08053C102DAT2A 概述
Multilayer Ceramic Chip Capacitor 多层瓷介片状电容器
08053C102DAT2A 数据手册
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Multilayer Ceramic
Chip Capacitor
Ceramic Chip Capacitors
Table of Contents
Basic Capacitor Formulas. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
How to Order - AVX Part Number Explanation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
C0G (NP0) Dielectric
General Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Typical Characteristic Curves. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Capacitance Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 7
X7R Dielectric
General Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Typical Characteristic Curves. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Capacitance Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 11
Z5U Dielectric
General Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Typical Characteristic Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Capacitance Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 - 15
Y5V Dielectric
General Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Typical Characteristic Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Capacitance Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Low Profile Chips for Z5U & Y5V Dielectric . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
High Voltage Chips for 500V to 5000V Applications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 - 21
General Specifications
Environmental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 - 23
Mechanical. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
MIL-PRF-55681/Chips
Part Number Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Military Part Number Identification (CDR01 thru CDR06). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Military Part Number Identification (CDR31 thru CDR35). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Military Part Number Identification (CDR31) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Military Part Number Identification (CDR32) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Military Part Number Identification (CDR33/34/35). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
European Version CECC 32 101-801 Chips. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Packaging of Chip Components Automatic Insertion Packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Embossed Carrier Configuration - 8 & 12mm Tape . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Paper Carrier Configuration - 8 & 12mm Tape . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Bulk Case Packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
MLC Chip Capacitors General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 - 40
Surface Mounting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 - 43
1
Basic Capacitor Formulas
I. Capacitance (farads)
XI. Equivalent Series Resistance (ohms)
.224 K A
E.S.R. = (D.F.) (Xc) = (D.F.) / (2 π fC)
English: C =
TD
XII. Power Loss (watts)
.0884 K A
2
Metric: C =
Power Loss = (2 π fCV ) (D.F.)
TD
XIII. KVA (Kilowatts)
II. Energy stored in capacitors (Joules, watt - sec)
-3
2
KVA = 2 π fCV x 10
2
1
E = ⁄
2
CV
XIV. Temperature Characteristic (ppm/°C)
III. Linear charge of a capacitor (Amperes)
6
Ct – C25
C25 (Tt – 25)
dV
dt
T.C. =
x 10
I = C
XV. Cap Drift (%)
IV. Total Impedance of a capacitor (ohms)
C1 – C2
C1
2
2
ͱ
C.D. =
x 100
Z = RS + (X - X )
C
L
V. Capacitive Reactance (ohms)
XVI. Reliability of Ceramic Capacitors
1
x =
c
L0
Lt
Vt
Vo
X
Tt
To
Y
=
2 π fC
( ) ( )
VI. Inductive Reactance (ohms)
XVII. Capacitors in Series (current the same)
xL = 2 π fL
Any Number:
1
C
1
1
C2
1
---
=
+
VII. Phase Angles:
C1
C
N
T
Ideal Capacitors: Current leads voltage 90°
Ideal Inductors: Current lags voltage 90°
Ideal Resistors: Current in phase with voltage
C1 C2
C1 + C2
Two: C =
T
XVIII. Capacitors in Parallel (voltage the same)
VIII. Dissipation Factor (%)
C = C1 + C2 --- + C
T
N
E.S.R.
D.F.= tan ␦ (loss angle) =
= (2 πfC) (E.S.R.)
X
XIX. Aging Rate
c
IX. Power Factor (%)
A.R. = %D C/decade of time
P.F. = Sine ␦ (loss angle) = Cos (phase angle)
P.F. = (when less than 10%) = DF
f
XX. Decibels
db = 20 log
V1
V2
X. Quality Factor (dimensionless)
1
D.F.
Q = Cotan ␦ (loss angle) =
METRIC PREFIXES SYMBOLS
-12
K
A
TD
V
t
= Dielectric Constant
= Area
f
= frequency
= Inductance
= Loss angle
= Phase angle
Lt
= Test life
Pico
Nano
Micro
Milli
Deci
Deca
Kilo
Mega
Giga
Tera
X 10
X 10
X 10
X 10
X 10
X 10
X 10
X 10
X 10
X 10
-9
L
␦
Vt
Vo
Tt
= Test voltage
-6
-3
= Dielectric thickness
= Voltage
= Operating voltage
= Test temperature
= Operating temperature
-1
+1
+3
+6
+9
+12
f
= time
X & Y = exponent effect of voltage and temp.
To
R
= Series Resistance
Lo
= Operating life
s
2
How to Order
Part Number Explanation
EXAMPLE: 08055A101JAT2A
0805
5
A
101
J
A
T
2
A
Size
(L" x W")
0402
0504
0603
0805
1005
0907
1206
1210
1505
1805
1808
1812
1825
2225
3640
Dielectric
C0G (NP0) = A
X7R = C
Capacitance
Tolerance
C = .25 pFꢀ
D = .50 pFꢀ
F = 1% (≥ 25 pF)
G = 2% (≥ 13 pF)
J = 5%
K = 10%
M = 20%
Z = +80%, -20%
P = +100%, -0%
Terminations
Special**
Code
Standard:
T = Ni and Tin
Plated
A = Standard
Product
X5R = D
Z5U = E
Y5V = G
Non-Standard
P = Embossed
unmarked
M = Embossed
marked
E = Standard
packaging
Others:
7 = Plated Ni
Gold Plated
1 = Pd/Ag
marked
Low Profile
Chips Only
Max. Thickness
T = .66mm (.026")
S = .56mm (.022")
R = .46mm (.018")
Voltage
10V = Z
Capacitance
Code
Failure
Rate
A = Not
Applicable
16V = Y
(2 significant
digits + no. of
zeros)
25V = 3
50V = 5
100V = 1
200V = 2
250V = V
500V = 7
600V = C
1000V = A
1500V = S
2000V = G
2500V = W
3000V = H
4000V = J
5000V = K
Examples:
Packaging**
10 pF = 100
100 pF = 101
1,000 pF = 102
Recommended:
2 =7" Reel
4 =13" Reel
22,000 pF = 223
220,000 pF = 224
1 µF = 105
Others:
7 = Bulk Cassette
9 = Bulk
For values below 10 pF,
use “R” in place of
decimal point, e.g., 9.1
pfd = 9R1.
ꢀC&D tolerances for Յ10 pF values.
ꢀꢀ Standard Tape and Reel material depends upon chip size and thickness.
See individual part tables for tape material type for each capacitance value.
Note: Unmarked product is standard. Marked product is available on special request, please contact AVX.
Standard packaging is shown in the individual tables.
Non-standard packaging is available on special request, please contact AVX.
3
C0G (NP0) Dielectric
General Specifications
C0G (NP0) is the most popular formulation of the “tempera-
ture-compensating,” EIA Class I ceramic materials. Modern
C0G (NP0) formulations contain neodymium, samarium and
other rare earth oxides.
C0G (NP0) ceramics offer one of the most stable capacitor
dielectrics available. Capacitance change with temperature
is 0 30ppm/°C which is less than 0.3% ∆ C from -55°C
to +125°C. Capacitance drift or hysteresis for C0G (NP0)
ceramics is negligible at less than 0.05% versus up to
2% for films. Typical capacitance change with life is less
than 0.1% for C0G (NP0), one-fifth that shown by most
other dielectrics. C0G (NP0) formulations show no aging
characteristics.
The C0G (NP0) formulation usually has a “Q” in excess
of 1000 and shows little capacitance or “Q” changes with
frequency. Their dielectric absorption is typically less than
0.6% which is similar to mica and most films.
PART NUMBER (see page 3 for complete part number explanation)
0805
5
A
101
J
A
T
2
A
Size
(L" x W")
Voltage
25V = 3
50V = 5
100V = 1
200V = 2
Dielectric
C0G (NP0) = A
Capacitance Capacitance
Failure
Rate
A = Not
Applicable
Terminations
T = Plated Ni
and Solder
Packaging
2 = 7" Reel
4 = 13" Reel
Special
Code
A = Std.
Product
Code
Tolerance
Preferred
K = 10%
J = 5%
PERFORMANCE CHARACTERISTICS
Capacitance Range
0.5 pF to .1 µF (1.0 0.2 Vrms, 1kHz, for ≤100 pF use 1 MHz)
Capacitance Tolerances
Preferred 5%, 10%
others available: .25 pF, .5 pF, 1% (≥25pF), 2%(≥13pF), 20%
For values ≤ 10 pF preferred tolerance is .5 pF, also available .25 pF.
Operating Temperature Range
Temperature Characteristic
Voltage Ratings
-55°C to +125°C
0
30 ppm/°C (EIA C0G)
25, 50, 100 & 200 VDC (+125°C)
Dissipation Factor and “Q”
For values >30 pF: 0.1% max. (+25°C and +125°C)
For values ≤30 pF: “Q” = 400 + 20 x C (C in pF)
Insulation Resistance (+25°C, RVDC)
Insulation Resistance (+125°C, RVDC)
Dielectric Strength
100,000 megohms min. or 1000 MΩ - µF min., whichever is less
10,000 megohms min. or 100 MΩ - µF min., whichever is less
250% of rated voltage for 5 seconds at 50 mamp max. current
Test Voltage
1
0.2 Vrms
Test Frequency
For values ≤100 pF: 1 MHz
For values >100 pF: 1 KHz
4
C0G (NP0) Dielectric
Typical Characteristic Curves**
Variation of Impedance with Cap Value
Impedance vs. Frequency
0805 - C0G (NP0)
Temperature Coefficient
10 pF vs. 100 pF vs. 1000 pF
Typical Capacitance Change
Envelope: 0 30 ppm/°C
100,000
10,000
1,000
100
+0.5
0
-0.5
10 pF
10.0
-55 -35
+125
-15 +5 +25 +45 +65 +85 +105
1.0
0.1
100 pF
1000 pF
Temperature °C
1
100
1000
10
⌬ Capacitance vs. Frequency
Frequency, MHz
Variation of Impedance with Chip Size
Impedance vs. Frequency
1000 pF - C0G (NP0)
+2
+1
10
0
-1
-2
1206
0805
1812
1210
1.0
0.1
1KHz
10 KHz
100 KHz
1 MHz
10 MHz
Frequency
100
1000
10
Frequency, MHz
Insulation Resistance vs Temperature
10,000
1,000
100
Variation of Impedance with Ceramic Formulation
Impedance vs. Frequency
1000 pF - C0G (NP0) vs X7R
0805
10.00
X7R
NPO
1.00
0.10
0.01
0
+20
+40
+60
+80 +100
+25
Temperature °C
100
1000
10
Frequency, MHz
SUMMARY OF CAPACITANCE RANGES VS. CHIP SIZE
Style
0402*
0504
25V
0.5pF - 220pF
0.5pF - 330pF
0.5pF - 1nF
0.5pF - 4.7nF
0.5pF - 10nF
560pF - 10nF
—
50V
100V
200V
0.5pF - 120pF
0.5pF - 150pF
0.5pF - 1nF
0.5pF - 2.2nF
0.5pF - 4.7nF
560pF - 10nF
10pF - 1.5nF
1nF - 4.7nF
1nF - 10nF
—
—
0.5pF - 68pF
0.5pF - 330pF
0.5pF - 1nF
0.5pF - 2.2nF
560pF - 3.9nF
10pF - 820pF
1nF - 3.9nF
1nF - 4.7nF
1nF - 12nF
—
0603*
0805*
1206*
1210*
1505
—
0.5pF - 470pF
0.5pF - 1nF
560pF - 1.5nF
10pF - 560pF
1nF - 2.2nF
1nF - 3.3nF
1nF - 6.8nF
3.3nF - 27nF
1nF - 39nF
1808
→
1812*
1825*
2220
1nF - 15nF
→
1nF - 22nF
→
4.7nF - 47nF
1nF - 100nF
4.7nF - 39nF
1nF - 39nF
2225
→
ꢀ Standard Sizes
ꢀꢀ For additional information on performance changes with operating conditions consult AVX’s software SpiCap.
5
C0G (NP0) Dielectric
Capacitance Range
PREFERRED SIZES ARE SHADED
SIZE
0402*
0504*
0603*
0805
1206
1505
Standard Reel
All Paper
1.00 .10
(.040 .004)
.50 .10
(.020 .004)
All Embossed
1.27 .25
(.050 .010)
1.02 .25
(.040 .010)
All Paper
1.60 .15
(.063 .006)
.81 .15
(.032 .006)
Paper/Embossed
2.01 .20
(.079 .008)
1.25 .20
(.049 .008)
Paper/Embossed
3.20 .20
(.126 .008)
1.60 .20
(.063 .008)
All Embossed
3.81 .25
(.150 .010)
1.27 .25
(.050 .010)
Packaging
MM
(L) Length
(W) Width
(in.)
MM
(in.)
MM
(in.)
MM
(in.)
.60
1.02
.90
1.30
1.50
1.27
(T) Max. Thickness
(t) Terminal
WVDC
(.024)
(.040)
(.035)
(.051)
(.059)
(.050)
.25 .15
(.010 .006)
.38 .13
(.015 .005)
.35 .15
(.014 .006)
.50 .25
(.020 .010)
.50 .25
(.020 .010)
.50 .25
(.020 .010)
25
50
25
50
100
25
50
100
25
50
100
200
25
50
100
200
50
100
200
Cap
(pF)
0.5
W
1.0
1.2
1.5
L
᭢
T
᭢
1.8
2.2
2.7
t
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
8200
10000
= Paper Tape
= Embossed Tape
*Reflow soldering only.
NOTES: For higher voltage chips, see pages 20 and 21.
6
C0G (NP0) Dielectric
Capacitance Range
PREFERRED SIZES ARE SHADED
SIZE
1210
1808*
1812*
1825*
2220*
2225*
Standard Reel Packaging
Paper/Embossed
All Embossed
All Embossed
All Embossed
All Embossed
All Embossed
MM
(in.)
3.20 .20
(.126 .008)
4.57 .25
(.180 .010)
4.50 .30
(.177 .012)
4.50 .30
(.177 .012)
5.7 .40
(.225 .016)
5.72 .25
(.225 .010)
(L) Length
MM
(in.)
2.50 .20
(.098 .008)
2.03 .25
(.080 .010)
3.20 .20
(.126 .008)
6.40 .40
(.252 .016)
5.0 .40
(.197 .016)
6.35 .25
(.250 .010)
(W) Width
MM
(in.)
1.70
(.067)
1.52
(.060)
1.70
(.067)
1.70
(.067)
2.30
(.090)
1.70
(.067)
(T) Max. Thickness
(t) Terminal
MM
(in.)
.50 .25
(.020 .010)
.64 .39
(.025 .015)
.61 .36
(.024 .014)
.61 .36
(.024 .014)
.64 .39
(.025 .015)
.64 .39
(.025 .015)
WVDC
25
50
100
200
50
100
200
25
50
100
200
50
100
200
50
100
200
50
100
200
Cap
(pF)
560
680
820
W
L
᭢
1000
1200
1500
T
᭢
1800
2200
2700
t
3300
3900
4700
5600
6800
8200
Cap.
(µF)
.010
.012
.015
.018
.022
.027
.033
.039
.047
.068
.082
.1
= Paper Tape
*Reflow soldering only.
= Embossed Tape
NOTES: For higher voltage chips, see pages 20 and 21.
7
X7R Dielectric
General Specifications
X7R formulations are called “temperature stable” ceramics
and fall into EIA Class II materials. X7R is the most popular
of these intermediate dielectric constant materials. Its tem-
perature variation of capacitance is within 15% from
-55°C to +125°C. This capacitance change is non-linear.
Capacitance for X7R varies under the influence of electrical
operating conditions such as voltage and frequency.
X7R dielectric chip usage covers the broad spectrum of
industrial applications where known changes in capaci-
tance due to applied voltages are acceptable.
PART NUMBER (see page 3 for complete part number explanation)
0805
5
C
103
M
A
T
2
A
Size
(L" x W")
Voltage
10V = Z
16V = Y
25V = 3
50V = 5
100V = 1
Dielectric
X7R = C
Capacitance Capacitance
Failure
Rate
A = Not
Applicable
Terminations
T = Plated Ni
and Solder
Packaging
2 = 7" Reel
4 = 13" Reel
Special
Code
A = Std.
Product
Code
Tolerance
Preferred
M = 20%
K = 10%
PERFORMANCE CHARACTERISTICS
Capacitance Range
100 pF to 2.2 µF (1.0 0.2 Vrms, 1kHz)
Capacitance Tolerances
Preferred 10%, 20%
others available: 5%, +80 –20%
Operating Temperature Range
Temperature Characteristic
Voltage Ratings
-55°C to +125°C
15% (0 VDC)
10, 16, 25, 50, 100 VDC (+125°C)
Dissipation Factor
For 50 volts and 100 volts: 2.5% max.
For 25 volts: 3.0% max.
For 16 volts: 3.5% max.
For 10 volts: 5% max.
Insulation Resistance (+25°C, RVDC)
Insulation Resistance (+125°C, RVDC)
Dielectric Strength
100,000 megohms min. or 1000 MΩ - µF min., whichever is less
10,000 megohms min. or 100 MΩ - µF min., whichever is less
250% of rated voltage for 5 seconds at 50 mamp max. current
1.0 0.2 Vrms
Test Voltage
Test Frequency
1 KHz
8
X7R Dielectric
Typical Characteristic Curves**
Variation of Impedance with Cap Value
Impedance vs. Frequency
1,000 pF vs. 10,000 pF - X7R
0805
Temperature Coefficient
+12
+6
0
10.00
1,000 pF
10,000 pF
-6
1.00
-12
-18
-24
0.10
0.01
-75 -50
+125
+25 +50 +75 +100
-25
0
Temperature °C
100
1000
10
Frequency, MHz
Variation of Impedance with Chip Size
Impedance vs. Frequency
10,000 pF - X7R
⌬ Capacitance vs. Frequency
10
1206
0805
1210
+20
+10
1.0
0
-10
-20
0.1
.01
100
1,000
1
10
1KHz
10 KHz
100 KHz
1 MHz
10 MHz
Frequency, MHz
Frequency
Variation of Impedance with Chip Size
Impedance vs. Frequency
100,000 pF - X7R
Insulation Resistance vs Temperature
10,000
1,000
100
10
1206
0805
1210
1.0
0.1
.01
0
+20
+40
+60
+80 +100
+25
100
1,000
1
10
Temperature °C
Frequency, MHz
SUMMARY OF CAPACITANCE RANGES VS. CHIP SIZE
Style
0402*
0504
10V
16V
25V
50V
100V
—
100pF - 47nF
100pF - 6.8nF
100pF - 3.9nF
100pF - .01µF
100pF - 15nF
100pF - 0.1µF
1nF - 0.22µF
1nF - 0.22µF
1nF - 0.1µF
10nF - 0.33µF
10nF - 1µF
—
—
—
—
100pF - 3.3nF
100pF - 4.7nF
100pF - 22nF
1nF - 0.1µF
1nF - 0.1µF
1nF - 27nF
0603*
0805*
1206*
1210*
1505
100pF - 0.22µF
100pF - 0.1µF
100pF - 47nF
100pF - 2.2µF
100pF - 0.47µF
100pF - 0.22µF
1.5µF - 4.7µF
1nF - 1µF
1nF - 1.0µF
→
→
→
→
→
→
→
1nF - 1.8µF
1nF - 1µF
→
→
→
→
→
→
→
1808
10nF - 0.33µF
10nF - 0.1µF
10nF - 0.47µF
10nF - 0.47µF
10nF - 1.2µF
10nF - 1.5µF
1812*
1825*
2220
→
→
→
→
10nF - 1µF
10nF - 1.5µF
10nF - 2.2µF
2225
ꢀ Standard Sizes
ꢀꢀ For additional information on performance changes with operating conditions consult AVX’s software SpiCap.
9
X7R Dielectric
Capacitance Range
PREFERRED SIZES ARE SHADED
SIZE
0402*
0504*
0603*
0805
1206
1505
Standard Reel
Packaging
All Paper
All Embossed
All Paper
Paper/Embossed
Paper/Embossed
All Embossed
MM
(in.)
1.00 .10
(.040 .004)
1.27 .25
(.050 .010)
1.60 .15
(.063 .006)
2.01 .20
(.079 .008)
3.20 .20
(.126 .008)
3.81 .25
(.150 .010)
(L) Length
MM
(in.)
.50 .10
(.020 .004)
1.02 .25
(.040 .010)
.81 .15
(.032 .006)
1.25 .20
(.049 .008)
1.60 .20
(.063 .008)
1.27 .25
(.050 .010)
(W) Width
MM
(in.)
.60
(.024)
1.02
(.040)
.90
(.035)
1.30
(.051)
1.50
(.059)
1.27
(.050)
(T) Max. Thickness
MM
(in.)
.25 .15
.38 .13
.35 .15
.50 .25
.50 .25
.50 .25
(t) Terminal
WVDC
(.010 .006)
(.015 .005)
(.014 .006)
(.020 .010)
(.020 .010)
(.020 .010)
16
25
50
50
100
10
16
25
50 100 10
16
25
50 100
10
16
25
50 100
50
100
Cap
(pF)
100
120
150
W
L
᭢
T
180
220
270
᭢
330
390
470
t
560
680
820
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
8200
Cap.
(µF)
.010
.012
.015
.018
.022
.027
.033
.039
.047
.056
.068
.082
.10
.12
.15
.18
.22
.27
.33
.47
.56
.68
.82
1.0
1.2
1.5
1.8
2.2
4.7
= Paper Tape
= Embossed Tape
*Reflow soldering only.
NOTES: For higher voltage chips, see pages 20 and 21.
10
X7R Dielectric
Capacitance Range
PREFERRED SIZES ARE SHADED
SIZE
1210
1808*
1812*
1825*
2220*
2225*
Standard Reel Packaging
Paper/Embossed
All Embossed
All Embossed
All Embossed
All Embossed
All Embossed
MM
(in.)
3.20 .20
(.126 .008)
4.57 .25
(.180 .010)
4.50 .30
(.177 .012)
4.50 .30
(.177 .012)
5.7 0.4
(.225 .016)
5.72 .25
(.225 .010)
(L) Length
MM
(in.)
2.50 .20
(.098 .008)
2.03 .25
(.080 .010)
3.20 .20
(.126 .008)
6.40 .40
(.252 .016)
5.0 0.4
(.197 .016)
6.35 .25
(.250 .010)
(W) Width
MM
(in.)
MM
(in.)
1.70
1.52
1.70
1.70
2.30
1.70
(T) Max. Thickness
(t) Terminal
(.067)
(.060)
(.067)
(.067)
(.090)
(.067)
.50 .25
(.020 .010)
.64 .39
(.025 .015)
.61 .36
(.024 .014)
.61 .36
(.024 .014)
.64 .39
(.025 .015)
.64 .39
(.025 .015)
WVDC
16
25
50
100
25
50
100
50
100
50
100
50
100
200
50
100
Cap
(pF)
1000
1200
1500
W
L
᭢
1800
2200
2700
T
᭢
3300
3900
4700
t
5600
6800
8200
Cap.
(µF)
.010
.012
.015
.018
.022
.027
.033
.039
.047
.056
.068
.082
.10
.12
.15
.18
.22
.27
.33
.39
.47
.56
.68
.82
1.0
1.2
1.5
1.8
2.2
*Reflow soldering only.
= Paper Tape
= Embossed Tape
NOTES: For higher voltage chips, see pages 20 and 21.
11
Z5U Dielectric
General Specifications
Z5U formulations are “general-purpose” ceramics which are
meant primarily for use in limited temperature applications
where small size and cost are important. Z5U show wide
variations in capacitance under influence of environmental
and electrical operating conditions.
Despite their capacitance instability, Z5U formulations
are very popular because of their small size, low ESL, low
ESR and excellent frequency response. These features are
particularly important for decoupling application where only a
minimum capacitance value is required.
PART NUMBER (see page 3 for complete part number explanation)
0805
5
E
104
Z
A
T
2
A
Size
(L" x W")
Voltage
25V = 3
50V = 5
Dielectric
Z5U = E
Capacitance Capacitance
Failure
Rate
A = Not
Applicable
Terminations
T = Plated Ni
and Solder
Packaging
2 = 7" Reel
4 = 13" Reel
Special
Code
A = Std.
Product
Code
Tolerance
Preferred
Z = +80%
–20%
M = 20%
PERFORMANCE CHARACTERISTICS
Capacitance Range
0.01 µF to 1.0 µF
Capacitance Tolerances
Preferred +80 –20%
others available: 20%, +100 –0%
+10°C to +85°C
Operating Temperature Range
Temperature Characteristic
Voltage Ratings
+22% to –56% max.
25 and 50VDC (+85°C)
4% max.
Dissipation Factor
Insulation Resistance (+25°C, RVDC)
Dielectric Strength
10,000 megohms min. or 1000 MΩ - µF min., whichever is less
250% of rated voltage for 5 seconds at 50 mamp max. current
Test Voltage
0.5 0.2 Vrms
1 KHz
Test Frequency
12
Z5U Dielectric
Typical Characteristic Curves**
Temperature Coefficient
Variation of Impedance with Cap Value
Impedance vs. Frequency
1206 -Z5U
+30
+20
+10
0
100.00
-10
-20
-30
-40
-50
-60
10.00
1.00
10,000 pF
+10 +25
+45
+50 +55 +65 +85
+30 +35 +40
100,000 pF
Temperature °C
0.10
0.01
100
1,000
1
10
Frequency, MHz
Variation of Impedance with Chip Size
Impedance vs. Frequency
.33 F - Z5U
⌬ Capacitance vs. Frequency
1000
100
10
0
-10
-20
-30
-40
Z5U 1206
Z5U 1210
Z5U 1812
1
1KHz
10 KHz
100 KHz
1 MHz
10 MHz
0.1
0.001
Frequency
100
1,000
0.01
0.1
1
10
Frequency, MHz
Variation of Impedance with Ceramic Formulation
Impedance vs. Frequency
nsu ation Resistance vs Temperature
100,000
10,000
.1F X7R vs. Z5U
0805
10000
X7R 0805
Z5U 0805
1000
1,000
100
0
100
10
1
0.1
+20
+40
+50 +60
+70
+80
+30
Temperature °C
0.01
0.001
100
1,000
0.01
0.1
1
10
Frequency, MHz
SUMMARY OF CAPACITANCE RANGES VS. CHIP SIZE
Style
0603*
0805*
1206*
1210*
1808
25V
50V
.01µF - .047µF
.01µF - .12µF
.01µF - .33µF
.01µF - .56µF
.01µF - .56µF
.01µF - 1.0µF
.01µF - 1.0µF
.01µF - 1.0µF
.01µF - .027µF
.01µF - 0.1µF
.01µF - .33µF
.01µF - .47µF
.01µF - .47µF
.01µF - 1.0µF
.01µF - 1.0µF
.01µF - 1.0µF
1812*
1825*
2225
ꢀ Standard Sizes
ꢀꢀ For additional information on performance changes with operating conditions consult AVX’s software SpiCap.
13
Z5U Dielectric
Capacitance Range
PREFERRED SIZES ARE SHADED
SIZE
0603*
0805
1206
1210
Standard Reel Packaging
All Paper
Paper/Embossed
Paper/Embossed
Paper/Embossed
MM
(in.)
1.60 .15
(.063 .006)
2.01 .20
(.079 .008)
3.20 .20
(.126 .008)
3.20 .20
(.126 .008)
(L) Length
MM
(in.)
.81 .15
(.032 .006)
1.25 .20
(.049 .008)
1.60 .20
(.063 .008)
2.50 .20
(.098 .008)
(W) Width
MM
(in.)
.90
(.035)
1.30
(.051)
1.50
(.059)
1.70
(.067)
(T) Max. Thickness
MM
(in.)
.35 .15
.50 .25
.50 .25
.50 .25
(t) Terminal
WVDC
(.014 .006)
(.020 .010)
(.020 .010)
(.020 .010)
25
50
25
50
25
50
25
50
Cap
(µF)
.010
.012
W
L
᭢
.015
.018
.022
T
᭢
.027
.033
.039
t
.047
.056
.068
.082
.10
.12
.15
.18
.22
.27
.33
.39
.47
.56
.68
.82
1.0
1.5
= Paper Tape
= Embossed Tape
*Reflow soldering only.
NOTES: For low profile chips, see page 19.
14
Z5U Dielectric
Capacitance Range
PREFERRED SIZES ARE SHADED
SIZE
1808*
1812*
1825*
2225*
Standard Reel Packaging
All Embossed
All Embossed
All Embossed
All Embossed
MM
(in.)
04.57 .25
(.180 .010)
4.50 .30
(.177 .012)
4.50 .30
(.177 .012)
5.72 .25
(.225 .010)
L) Length
(
MM
(in.)
2.03 .25
(.080 .010)
3.20 .20
(.126 .008)
6.40 .40
(.252 .016)
6.35 .25
(.250 .010)
(W) Width
MM
(in.)
1.52
(.060)
1.70
(.067)
1.70
(.067)
1.70
(.067)
(T) Max. Thickness
MM
(in.)
.64 .39
.61 .36
.61 .36
.64 .39
(t) Terminal
WVDC
(.025 .015)
(.024 .014)
(.024 .014)
(.025 .015)
25
50
25
50
25
50
25
50
Cap
(µF)
.010
.012
.015
.018
.022
W
L
᭢
T
᭢
.027
.033
.039
t
.047
.056
.068
.082
.10
.12
.15
.18
.22
.27
.33
.39
.47
.56
.68
.82
1.0
1.5
= Paper Tape
= Embossed Tape
*Reflow soldering only.
NOTES: For low profile chips, see page 19.
15
Y5V Dielectric
General Specifications
Y5V formulations are for general-purpose use in a limited
temperature range. They have a wide temperature character-
istic of +22% –82% capacitance change over the operating
temperature range of –30°C to +85°C.
Y5V’s high dielectric constant allows the manufacture of the
highest capacitance value in a given case size.
These characteristics make Y5V ideal for decoupling applica-
tions within limited temperature range.
PART NUMBER (see page 3 for complete part number explanation)
0805
3
G
104
Z
A
T
2
A
Size
(L" x W")
Voltage
10V = Z
16V = Y
25V = 3
50V = 5
Dielectric
Y5V = G
Capacitance Capacitance
Failure
Rate
A = Not
Applicable
Terminations
T = Plated Ni
and Solder
Packaging
2 = 7" Reel
4 = 13" Reel
Special
Code
A = Std.
Product
Code
Tolerance
Z = +80 –20%
PERFORMANCE CHARACTERISTICS
Capacitance Range
2200 pF to 22 µF
+80 –20%
Capacitance Tolerances
Operating Temperature Range
Temperature Characteristic
Voltage Ratings
–30°C to +85°C
+22% to –82% max. within operating temperature
10, 16, 25 and 50 VDC (+85°C)
Dissipation Factor
For 50 volts: 5.0% max.
For 16 and 25 volts: 7% max.
For 10 volts: 10% max.
Insulation Resistance (+25°C, RVDC)
Dielectric Strength
Test Voltage
10,000 megohms min. or 1000 MΩ - µF min., whichever is less
250% of rated voltage for 5 seconds at 50 mamp max. current
1.0 Vrms 0.2 Vrms
1 KHz
Test Frequency
16
Y5V Dielectric
Typical Characteristic Curves**
0.1 F - 0603
Impedance vs. Frequency
Temperature Coefficient
10,000
1,000
+20
+10
0
-10
100
10
1
-20
-30
-40
-50
-60
-70
-80
0.1
0.01
10,000
-55 -35
+125
100,000
10,000,000
-15 +5 +25 +45 +65 +85 +105
1,000,000
Frequency (Hz)
Temperature °C
0.22 F - 0805
Impedance vs. Frequency
Capacitance Change
vs. DC Bias Voltage
1,000
100
10
+40
+20
0
-20
-40
-60
-80
-100
1
0.1
0.01
10,000
100,000
1,000,000
10,000,000
0
20
40
60
100
80
Frequency (Hz)
DC Bias Voltage
Insulation Resistance vs. Temperature
1 F - 1206
Impedance vs. Frequency
10,000
1,000
100
1,000
100
10
1
0.1
0
0.01
10,000
+20
+30
+40 +50
+60 +70 +80 +85
100,000
1,000,000
10,000,000
Temperature °C
Frequency (Hz)
SUMMARY OF CAPACITANCE RANGES VS. CHIP SIZE
Style
0402*
0603*
0805*
1206*
1210*
1812*
1825*
2220
10V
2.2nF - 0.1µF
2.2nF - 1µF
10nF - 4.7µF
10nF - 10µF
10nF - 22µF
→
16V
2.2nF - 0.1µF
2.2nF - 0.33µF
10nF - 2.2µF
10nF - 4.7µF
0.1µF - 10µF
→
25V
2.2nF - 22nF
50V
2.2nF - 10nF
2.2nF - 56nF
10nF - 0.33µF
10nF - 1µF
2.2nF - 0.22µF
10nF - 1µF
10nF - 2.2µF
0.1µF - 4.7µF
0.15µF - 1.5µF
0.47µF - 1.5µF
—
0.1µF - 1µF
1.5nF - 1.5µF
0.47µF - 1.5µF
1µF - 1.5µF
0.68µF - 1.5µF
→
→
—
—
2225
→
→
0.68µF - 2.2µF
ꢀ Standard Sizes
ꢀꢀ For additional information on performance changes with operating conditions consult AVX’s software SpiCap.
17
Y5V Dielectric
Capacitance Range
PREFERRED SIZES ARE SHADED
SIZE
0402*
0603*
0805
1206
1210
1812*
1825*
2220*
2225*
Standard Reel
Packaging
All Paper
All Paper
Paper/Embossed Paper/Embossed Paper/Embossed All Embossed
All Embossed
All Embossed
All Embossed
MM
(in.)
1.00 .10
(.040 .004)
1.60 .15
(.063 .006)
2.01 .20
(.079 .008)
3.20 .20
(.126 .008)
3.20 .20
(.126 .008)
4.50 .30
(.177 .012)
4.50 .30
(.252 .016)
5.7 0.4
(.225 .016)
5.72 .25
(.225 .010)
(L) Length
MM
(in.)
.50 .10
(.020 .004)
.81 .15
(.032 .006)
1.25 .20
(.049 .008)
1.60 .20
(.063 .008)
2.50 .20
(.098 .008)
3.20 .20
(.126 .008)
6.40 .40
(.252 .016)
5.0 0.4
(.197 .016)
6.35 .25
(.250 .010)
(W) Width
MM
(in.)
.60
(.024)
.90
(.035)
1.30
(.051)
1.50
(.059)
1.70
(.067)
1.70
(.067)
1.70
(.067)
2.30
(.090)
1.70
(.067)
(T) Max. Thickness
MM
(in.)
.25 .15
.35 .15
.50 .25
.50 .25
.50 .25
.61 .36
.61 .36
.64 .39
.64 .39
(t) Terminal
WVDC
(.010 .006)
(.014 .006)
(.020 .010)
(.020 .010)
(.020 .010)
(.024 .014)
(.024 .014)
(.025 .015)
(.025 .015)
16 25 50
25
50
25
50
50
25
50
10 16 25 50 10 16 25 50 10 16 25 50 10 16 25 50 10
Cap
(pF)
2200
2700
3300
W
L
᭢
T
3900
4700
5600
᭢
6800
8200
t
Cap
(µF)
.01
.012
.015
.018
.022
.027
.033
.039
.047
.056
.068
.082
.10
.12
.15
.18
.22
.27
.33
.39
.47
.56
.68
.82
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10.0
12.0
15.0
18.0
22.0
*Reflow soldering only.
= Paper Tape
= Embossed Tape
NOTES: For low profile product, see page 19.
18
Low Profile Chips
Z5U & Y5V Dielectric
PART NUMBER (see page 3 for complete information and options)
1206
3
E
224
Z
A
T
2
T
Size
(L" x W")
Voltage
25V = 3
Dielectric
Z5U = E
Y5V = G
Capacitance Capacitance
Failure
Rate
A = Not
Applicable
Terminations
T = Plated Ni
and Solder
Packaging
2 = 7" Reel
4 = 13" Reel
Thickness
Code
Tolerance
T = .026" Max.
S = .022" Max.
R = .018" Max.
Z = +80/-20%
PERFORMANCE CHARACTERISTICS
Capacitance Range
Z5U: .01 – .33µF;
Y5V: .01 – .47µF
Capacitance Tolerances
+80, -20%
Operating Temperature Range
Z5U: +10°C to +85°C;
Y5V: -30°C to +85°C
Temperature Characteristic
Z5U: +22%, -56%;
Y5V: +22%, -82%
Voltage Ratings
25 VDC
Dissipation Factor 25°C, .5 Vrms, 1kHz
Z5U: 4%;
Y5V: 7%
Insulation Resistance
10,000 megohms min. or 1000 MΩ - µF whichever is less
Dielectric Strength for
5 seconds at 50 mamp max. current
250% of rated VDC
Test Voltage
Z5U: 0.5 0.2 Vrms
Y5V: 1.0 Vrms 0.2 Vrms
Test Frequency
1 KHz
CAPACITANCE VALUES FOR VARIOUS THICKNESSES
Z5U
Y5V
SIZE
0805
1206
1210
SIZE
0805
1206
1210
MM
(in.)
2.01 .20
(.079 .008)
3.2 .2
(.126 .008)
3.2 .2
(.126 .008)
MM
(in.)
2.01 .20
(.079 .008)
3.2 .2
(.126 .008)
3.2 .2
(.126 .008)
(L) Length
(L) Length
MM
(in.)
1.25 .20
(.049 .008)
1.6 .2
(.063 .008)
2.5 .2
(.098 .008)
MM
(in.)
1.25 .20
(.049 .008)
1.6 .2
(.063 .008)
2.5 .2
(.098 .008)
(W) Width
(W) Width
MM
(in.)
.50 .25
(.020 .010)
.50 .25
(.020 .010)
.50 .25
(.020 .010)
MM
(in.)
.50 .25
(.020 .010)
.50 .25
(.020 .010)
.50 .25
(.020 .010)
(t) Terminal
(t) Terminal
(T) Thickness MM
.46
.56
.66
(.026)
.46
(.018)
.56
(.022)
.66
(.026)
.46
(.018)
.56
(.022)
.66
(.026)
(T) Thickness
Max.
MM
(in.) (.018)
.46
.56
(.022)
.66
(.026)
.46
(.018)
.56
(.022)
.66
(.026)
.46
(.018)
.56
.66
Max.
(in.)
(.018) (.022)
(.022) (.026)
Cap
(µF)
.01
.012
.015
Cap
(µF)
.01
.012
.015
.018
.022
.027
.018
.022
.027
.033
.039
.047
.033
.039
.047
.056
.068
.082
.056
.068
.082
.1
.12
.15
.1
.12
.15
.18
.22
.27
.18
.22
.27
.33
.39
.47
.33
.39
.47
= Paper Tape
= Paper Tape
19
High Voltage Chips
For 500V to 5000V Applications
High value, low leakage and small size are difficult parame-
ters to obtain in capacitors for high voltage systems. AVX
special high voltage MLC chips capacitors meet these per-
formance characteristics and are designed for applications
such as snubbers in high frequency power converters, res-
onators in SMPS, and high voltage coupling/DC blocking.
These high voltage chip designs exhibit low ESRs at high
frequencies.
High voltage chips are typically larger than standard volt-
age rated chips. These larger sizes require that special
precautions be taken in applying these chips in surface
mount assemblies. This is due to differences in the coeffi-
cient of thermal expansion (CTE) between the substrate
materials and chip capacitors.
PART NUMBER (see page 3 for complete information and options)
1808
A
A
271
K
A
1
1
A
AVX
Style
1206
1210
1808
1812
1825
2225
3640
Voltage
500V = 7
Temperature Capacitance Capacitance
Failure
Rate
Termination
1= Pd/Ag
T= Plated Ni
and Solder
Packaging
1 = 7" Reel
Embossed A = Standard
Tape
3 = 13" Reel
Embossed
Tape
9 = Bulk
Special
Code
Coefficient
C0G = A
X7R = C
Code
Tolerance
C0G: J= 5%
K= 10%
M= 20%
X7R: K= 10%
M= 20%
600V = C
1000V = A
1500V = S
2000V = G
2500V = W
3000V = H
4000V = J
5000V = K
(2 significant digits
+ no. of zeros)
Examples:
10pF = 100
100pF = 101
1,000pF = 102
22,000pF = 223
A=Not
applicable
Z= +80%
- 20%
220,000pF = 224
1µF = 105
20
High Voltage Chips
For 500V to 5000V Applications
C0G (NP0) Dielectric
PERFORMANCE CHARACTERISTICS
Capacitance Range
100 pF to .047 µF
(25°C, 1.0 0.2 Vrms at 1kHz)
Capacitance Tolerances
Dissipation Factor
Operating Temperature Range
Temperature Characteristic
Voltage Ratings
Insulation Resistance (+25°C, at 500 VDC)
Insulation Resistance (+125°C, at 500 VDC)
Dielectric Strength
5%, 10%, 20%
0.1% max. (+25°C, 1.0 0.2 Vrms, 1kHz)
–55°C to +125°C
0 30 ppm/°C (0 VDC)
500, 600, 1000, 1500, 2000, 2500, 3000, 4000 & 5000 VDC (+125°C)
100,000 megohms min. or 1000 MΩ - µF min., whichever is less
10,000 megohms min. or 100 MΩ - µF min., whichever is less
120% rated voltage for 5 seconds at 50 mamp max. current
Dependent upon size, voltage, and capacitance value
Thickness
C0G (NP0) MAXIMUM CAPACITANCE VALUES
VOLTAGE
1206
680 pF
680 pF
330 pF
120 pF
68 pF
—
1210
1500 pF
1500 pF
680 pF
270 pF
120 pF
—
1808
3300 pF
3300 pF
1500 pF
330 pF
270 pF
100 pF
82 pF
—
1812
5600 pF
5600 pF
2200 pF
560 pF
470 pF
220 pF
180 pF
—
1825
.012 µF
.012 µF
5600 pF
1500 pF
1200 pF
560 pF
270 pF
—
2225
.018 µF
.018 µF
8200 pF
1800 pF
1500 pF
820 pF
680 pF
—
3640
—
500
600
.047 µF
.018 µF
5600 pF
4700 pF
2700 pF
2200 pF
1000 pF
680 pF
1000
1500
2000
2500
3000
4000
5000
—
—
—
—
—
—
—
—
—
—
X7R Dielectric
PERFORMANCE CHARACTERISTICS
Capacitance Range
1000 pF to 0.56 µF (25°C, 1.0 0.2 Vrms at 1kHz)
Capacitance Tolerances
Dissipation Factor
Operating Temperature Range
Temperature Characteristic
Voltage Ratings
Insulation Resistance (+25°C, at 500 VDC)
Insulation Resistance (+125°C, at 500 VDC)
Dielectric Strength
10%, 20%, +80% -20%
2.5% max. (+25°C, 1.0 0.2 Vrms, 1kHz)
–55°C to +125°C
15% (0 VDC)
500, 600, 1000, 1500, 2000, 2500, 3000 & 4000 VDC (+125°C)
100,000 megohms min. or 1000 MΩ - µF min., whichever is less
10,000 megohms min. or 100 MΩ - µF min., whichever is less
120% rated voltage for 5 seconds at 50 mamp max. current
Dependent upon size, voltage, and capacitance value
Thickness
X7R MAXIMUM CAPACITANCE VALUES
VOLTAGE
1206
.015 µF
.015 µF
4700 pF
1200 pF
470 pF
—
1210
.027 µF
.027 µF
8200 pF
2700 pF
820 pF
—
1808
1812
.056 µF
.068 µF
.027 µF
5600 pF
3300 pF
2200 pF
—
1825
—
2225
—
3640
—
500
—
600
.039 µF
.015 µF
2700 pF
1500 pF
1200 pF
—
.15 µF
.068 µF
.012 µF
6800 pF
5600 pF
—
.22 µF
.082 µF
.018 µF
.010 µF
8200 pF
4700 pF
—
.56 µF
.22 µF
.056 µF
.027 µF
.022 µF
.018 µF
5600 pF
1000
1500
2000
2500
3000
4000
—
—
—
—
—
—
—
21
General Specifications
Environmental
MOISTURE RESISTANCE
Specification
THERMAL SHOCK
Specification
Appearance
No visual defects
Appearance
No visual defects
Capacitance Variation
C0G (NP0): 2.5% or .25pF, whichever is greater
X7R: ≤ 7.5%
Capacitance Variation
C0G (NP0): 5% or .5pF, whichever is greater
X7R: ≤ 10%
Z5U: ≤ 20%
Z5U: ≤ 30%
Y5V: ≤ 20%
Y5V: ≤ 30%
Q, Tan Delta
Q, Tan Delta
To meet initial requirement
C0G (NP0):≥ 30pF........................Q ≥ 350
≥ 10pF, < 30pF...........Q ≥ 275+5C/2
< 10pF ........................Q ≥ 200+10C
X7R: Initial requirement + .5%
Z5U: Initial requirement + 1%
Y5V: Initial requirement + 2%
Insulation Resistance
C0G (NP0), X7R: To meet initial requirement
Z5U, Y5V: ≥ Initial Value x 0.1
Dielectric Strength
No problem observed
Insulation Resistance
≥ Initial Value x 0.3
Measuring Conditions
Step
Temperature °C
Time (minutes)
Measuring Conditions
C0G (NP0), X7R: -55° 2°
Z5U: +10° 2°
1
30
3
Step
Temp. °C
Humidity % Time (hrs)
Y5V: -30° 2°
1
+25->+65
+65
+65->+25
+25->+65
+65
+65->+25
+25
90-98
90-98
2.5
3.0
2.5
2.5
3.0
2.5
2.0
–
2
3
Room Temperature
C0G (NP0), X7R: +125° 2°
Z5U, Y5V: +85° 2°
# 3
30
# 3
2
3
80-98
3
4
90-98
4
Room Temperature
5
90-98
6
80-98
Repeat for 5 cycles and measure after 48 hours 4 hours
(24 hours for C0G (NP0)) at room temperature.
7
90-98
7a
7b
-10
+25
uncontrolled
90-98
–
IMMERSION
Specification
Repeat 20 cycles (1-7) and store for 48 hours (24 hours
for C0G (NP0)) at room temperature before measuring.
Steps 7a & 7b are done on any 5 out of first 9 cycles.
Appearance
No visual defects
Capacitance Variation
C0G (NP0): 2.5% or .25pF, whichever is greater
X7R: ≤ 7.5%
Z5U: ≤ 20%
Y5V: ≤ 20%
Q, Tan Delta
To meet initial requirement
Insulation Resistance
C0G (NP0), X7R: To meet initial requirement
Z5U, Y5V: ≥ Initial Value x 0.1
Dielectric Strength
No problem observed
Measuring Conditions
Step
Temperature °C
Time (minutes)
+65 +5/-0
Pure Water
1
15
2
0
3
2
15
2
NaCl solution
Repeat cycle 2 times and wash with water and dry.
Store at room temperature for 48 4 hours (24 hours for
C0G (NP0)) and measure.
22
General Specifications
Environmental
STEADY STATE HUMIDITY
(No Load)
Insulation Resistance
C0G (NP0), X7R: To meet initial value x 0.3
Z5U, Y5V: ≥ Initial Value x 0.1
Specification
Charge devices with rated voltage in test chamber set
Appearance
at 85
5% relative humidity and 85°C for 1000
No visual defects
(+48,-0) hours. Remove from test chamber and
Capacitance Variation
C0G (NP0): 5% or .5pF, whichever is greater
X7R: ≤ 10%
stabilize at room temperature and humidity for 48
hours (24 2 hours for C0G (NP0)) before measuring.
4
Charge and discharge currents must be less than
50ma.
Z5U: ≤ 30%
Y5V: ≤ 30%
Q, Tan Delta
C0G (NP0): ≥ 30pF......................Q ≥ 350
≥ 10pF, < 30pF.........Q ≥ 275+5C/2
< 10pF ....................Q ≥ 200+10C
X7R: Initial requirement + .5%
Z5U: Initial requirement + 1%
Y5V: Initial requirement + 2%
LOAD LIFE
Specification
Appearance
No visual defects
Insulation Resistance
≥ Initial Value x 0.3
Measuring Conditions
Capacitance Variation
C0G (NP0): 3% or .3pF, whichever is greater
X7R: ≤ 10%
Z5U: ≤ 30%
Y5V: ≤ 30%
Q, Tan Delta
C0G (NP0): ≥ 30pF......................Q ≥ 350
≥ 10pF, < 30pF.........Q ≥ 275+5C/2
< 10pF ....................Q ≥ 200+10C
X7R: Initial requirement + .5%
Z5U: Initial requirement + 1%
Y5V: Initial requirement + 2%
Store at 85 5% relative humidity and 85°C for 1000
hours, without voltage. Remove from test chamber
and stabilize at room temperature and humidity for
48 4 hours (24 2 hours for C0G (NP0)) before
measuring.
Charge and discharge currents must be less than
50ma.
Insulation Resistance
C0G (NP0), X7R: To meet initial value x 0.3
Z5U, Y5V: ≥ Initial Value x 0.1
LOAD HUMIDITY
Specification
Charge devices with twice rated voltage in test
chamber set at +125°C 2°C for C0G (NP0) and X7R,
+85° 2°C for Z5U, and Y5V for 1000 (+48,-0) hours.
Remove from test chamber and stabilize at room
temperature for 48 4 hours (24 2 hours for C0G
(NP0)) before measuring.
Appearance
No visual defects
Capacitance Variation
C0G (NP0): 5% or .5pF, whichever is greater
X7R: ≤ 10%
Z5U: ≤ 30%
Y5V: ≤ 30%
Charge and discharge currents must be less than
50ma.
Q, Tan Delta
C0G (NP0): ≥ 30pF .....................Q ≥ 350
≥ 10pF,< 30pF.........Q ≥ 275+5C/2
< 10pF ....................Q ≥ 200+10C
X7R: Initial requirement + .5%
Z5U: Initial requirement + 1%
Y5V: Initial requirement + 2%
23
General Specifications
Mechanical
END TERMINATION ADHERENCE
BEND STRENGTH
Specification
Speed = 1mm/sec
No evidence of peeling of end terminal
2mm
Deflection
Measuring Conditions
R340mm
After soldering devices to circuit board apply 5N
(0.51kg f) for 10 1 seconds, please refer to Figure 1.
Supports
45mm
45mm
5N FORCE
Figure 2. Bend Strength
Specification
Appearance:
DEVICE UNDER TEST
Figure 1.
Terminal Adhesion
No visual defects
TEST BOARD
Capacitance Variation
C0G (NP0): 5% or .5pF, whichever is larger
X7R: ≤ 12%
RESISTANCE TO VIBRATION
Specification
Z5U: ≤ 30%
Y5V: ≤ 30%
Appearance:
No visual defects
Insulation Resistance
C0G (NP0): ≥ Initial Value x 0.3
X7R: ≥ Initial Value x 0.3
Z5U: ≥ Initial Value x 0.1
Y5V: ≥ Initial Value x 0.1
Capacitance
Within specified tolerance
Q, Tan Delta
To meet initial requirement
Measuring Conditions
Please refer to Figure 2
Insulation Resistance
C0G (NP0), X7R Ն Initial Value x 0.3
Z5U, Y5V Ն Initial Value x 0.1
Deflection:
2mm
Measuring Conditions
Test Time:
30 seconds
Vibration Frequency
10-2000 Hz
RESISTANCE TO SOLDER HEAT
Maximum Acceleration
20G
Specification
Swing Width
Appearance:
No serious defects, <25% leaching of either end
terminal
1.5mm
Test Time
X, Y, Z axis for 2 hours each, total 6 hours of test
Capacitance Variation
C0G (NP0): 2.5% or 2.5pF, whichever is greater
X7R: ≤ 7.5%
SOLDERABILITY
Specification
Z5U: ≤ 20%
Y5V: ≤ 20%
Ն 95% of each termination end should be covered with
fresh solder
Q, Tan Delta
To meet initial requirement
Measuring Conditions
Insulation Resistance
Dip device in eutectic solder at 230 5°C for
To meet initial requirement
2
.5 seconds
Dielectric Strength
No problem observed
Measuring Conditions
Dip device in eutectic solder at 260°C, for 1 minute.
Store at room temperature for 48 hours (24 hours for
C0G (NP0)) before measuring electrical parameters.
Part sizes larger than 3.20mm x 2.49mm are reheated
at 150°C for 30 5 seconds before performing test.
24
MIL-PRF-55681/Chips
Part Number Example
MILITARY DESIGNATION PER MIL-PRF-55681
Part Number Example
(example) CDR01 BP 101
B
K
S
M
L
W
D
t
MIL Style
Voltage-temperature
Limits
Capacitance
T
Rated Voltage
Capacitance Tolerance
Termination Finish
Failure Rate
MIL Style: CDR01, CDR02, CDR03, CDR04, CDR05,
Termination Finish:
CDR06
M = Palladium Silver
N = Silver Nickel Gold
S = Solder-coated
U = Base Metallization/Barrier
Metal/Solder Coatedꢀ
W = Base Metallization/Barrier
Metal/Tinned (Tin or Tin/
Lead Alloy)
Voltage Temperature Limits:
BP = 0 30 ppm/°C without voltage; 0 30 ppm/°C with
rated voltage from -55°C to +125°C
BX = 15% without voltage; +15 –25% with rated voltage
from -55°C to +125°C
ꢀSolder shall have a melting point of 200°C or less.
Failure Rate Level: M = 1.0%, P = .1%, R = .01%,
Capacitance: Two digit figures followed by multiplier
(number of zeros to be added) e.g., 101 = 100 pF
S = .001%
Packaging: Bulk is standard packaging. Tape and reel
per RS481 is available upon request.
Rated Voltage: A = 50V, B = 100V
Capacitance Tolerance: J 5%, K 10%, M 20%
CROSS REFERENCE: AVX/MIL-PRF-55681/CDR01 THRU CDR06*
Thickness (T)
D
Termination Band (t)
Per
AVX
Length (L)
Width (W)
MIL-PRF-55681 Style
Max.
Min.
.020
.020
.020
.020
Max.
—
Min.
.030
—
Max.
—
Min.
.010
.010
.010
.010
CDR01
CDR02
CDR03
CDR04
0805 .080 .015 .050 .015 .055
1805 .180 .015 .050 .015 .055
1808 .180 .015 .080 .018 .080
1812 .180 .015 .125 .015 .080
—
.030
.030
.030
—
—
—
—
+.020
-.015
+.020
-.015
CDR05
1825 .180
.250
.080
.020
.020
—
—
—
—
.030
.030
.010
.010
CDR06
2225 .225 .020 .250 .020 .080
ꢀFor CDR11, 12, 13, and 14 see AVX Microwave Chip Capacitor Catalog
25
MIL-PRF-55681/Chips
Military Part Number Identification
CDR01 thru CDR06
CDR01 thru CDR06 to MIL-PRF-55681
Military
Type
Designation
Rated temperature WVDC
and voltage-
temperature limits
Military
Type
Designation
Rated temperature WVDC
and voltage-
temperature limits
Capacitance Capacitance
Capacitance Capacitance
in pF
tolerance
in pF
tolerance
AVX Style 0805/CDR01
AVX Style 1808/CDR03
CDR01BP100B---
CDR01BP120B---
CDR01BP150B---
CDR01BP180B---
CDR01BP220B---
10
12
15
18
22
J,K
J
J,K
J
BP
BP
BP
BP
BP
100
100
100
100
100
CDR03BP331B---
CDR03BP391B---
CDR03BP471B---
CDR03BP561B---
CDR03BP681B---
330
390
470
560
680
J,K
J
J,K
J
BP
BP
BP
BP
BP
100
100
100
100
100
J,K
J,K
CDR01BP270B---
CDR01BP330B---
CDR01BP390B---
CDR01BP470B---
CDR01BP560B---
27
33
39
47
56
J
J,K
J
J,K
J
BP
BP
BP
BP
BP
100
100
100
100
100
CDR03BP821B--
CDR03BP102B---
CDR03BX123B--
CDR03BX153B---
CDR03BX183B---
820
1000
12,000
15,000
18,000
J
J,K
K
K,M
K
BP
BP
BX
BX
BX
100
100
100
100
100
CDR01BP680B---
CDR01BP820B---
CDR01BP101B---
CDR01B--121B---
CDR01B--151B---
68
82
100
120
150
J,K
J
J,K
J,K
J,K
BP
BP
BP
BP,BX
BP,BX
100
100
100
100
100
CDR03BX223B---
CDR03BX273B---
CDR03BX333B---
CDR03BX393A---
CDR03BX473A---
22,000
27,000
33,000
39,000
47,000
K,M
K
K,M
K
BX
BX
BX
BX
BX
100
100
100
50
K,M
50
CDR01B--181B---
CDR01BX221B---
CDR01BX271B---
CDR01BX331B---
CDR01BX391B---
180
220
270
330
390
J,K
K,M
K
K,M
K
BP,BX
BX
BX
BX
BX
100
100
100
100
100
CDR03BX563A---
CDR03BX683A---
56,000
68,000
K
K,M
BX
BX
50
50
AVX Style 1812/CDR04
CDR04BP122B---
CDR04BP152B---
CDR04BP182B---
CDR04BP222B---
CDR04BP272B---
1200
1500
1800
2200
2700
J
J,K
J
J,K
J
BP
BP
BP
BP
BP
100
100
100
100
100
CDR01BX471B---
CDR01BX561B---
CDR01BX681B---
CDR01BX821B---
CDR01BX102B---
470
560
680
820
1000
K,M
K
K,M
K
BX
BX
BX
BX
BX
100
100
100
100
100
K,M
CDR04BP332B---
CDR04BX393B---
CDR04BX473B---
CDR04BX563B---
CDR04BX823A---
3300
J,K
K
K,M
K
BP
BX
BX
BX
BX
100
100
100
100
50
CDR01BX122B---
CDR01BX152B---
CDR01BX182B---
CDR01BX222B---
CDR01BX272B---
1200
1500
1800
2200
2700
K
K,M
K
K,M
K
BX
BX
BX
BX
BX
100
100
100
100
100
39,000
47,000
56,000
82,000
K
CDR04BX104A---
CDR04BX124A---
CDR04BX154A---
CDR04BX184A---
100,000
120,000
150,000
180,000
K,M
K
K,M
K
BX
BX
BX
BX
50
50
50
50
CDR01BX332B---
CDR01BX392A---
CDR01BX472A---
3300
3900
4700
K,M
K
K,M
BX
BX
BX
100
50
50
AVX Style 1805/CDR02
AVX Style 1825/CDR05
CDR02BP221B---
CDR02BP271B---
CDR02BX392B---
CDR02BX472B---
CDR02BX562B---
220
270
3900
4700
5600
J,K
J
K
K,M
K
BP
BP
BX
BX
BX
100
100
100
100
100
CDR05BP392B---
CDR05BP472B---
CDR05BP562B---
CDR05BX683B---
CDR05BX823B---
3900
4700
5600
68,000
82,000
J,K
J,K
J,K
K,M
K
BP
BP
BP
BX
BX
100
100
100
100
100
CDR02BX682B---
CDR02BX822B---
CDR02BX103B---
CDR02BX123A---
CDR02BX153A---
6800
8200
10,000
12,000
15,000
K,M
K
K,M
K
BX
BX
BX
BX
BX
100
100
100
50
CDR05BX104B---
CDR05BX124B---
CDR05BX154B---
CDR05BX224A---
CDR05BX274A---
100,000
120,000
150,000
220,000
270,000
K,M
K
K,M
K,M
K
BX
BX
BX
BX
BX
100
100
100
50
K,M
50
50
CDR02BX183A---
CDR02BX223A---
18,000
22,000
K
K,M
BX
BX
50
50
CDR05BX334A---
330,000
K,M
BX
50
Add appropriate failure rate
Add appropriate termination finish
Capacitance Tolerance
AVX Style 2225/CDR06
CDR06BP682B---
CDR06BP822B---
CDR06BP103B---
CDR06BX394A---
CDR06BX474A---
6800
8200
10,000
390,000
470,000
J,K
J,K
J,K
K
BP
BP
BP
BX
BX
100
100
100
50
K,M
50
Add appropriate failure rate
Add appropriate termination finish
Capacitance Tolerance
26
MIL-PRF-55681/Chips
Military Part Number Identification
CDR31 thru CDR35
MILITARY DESIGNATION PER MIL-PRF-55681
Part Number Example
(example) CDR31 BP 101
B
K
S
M
L
W
D
t
MIL Style
Voltage-temperature
Limits
Capacitance
T
Rated Voltage
Capacitance Tolerance
Termination Finish
Failure Rate
MIL Style: CDR31, CDR32, CDR33, CDR34, CDR35
Termination Finish:
M = Palladium Silver
N = Silver Nickel Gold
S = Solder-coated
U = Base Metallization/Barrier
Metal/Solder Coatedꢀ
W = Base Metallization/Barrier
Metal/Tinned (Tin or Tin/
Lead Alloy)
Voltage Temperature Limits:
BP = 0 30 ppm/°C without voltage; 0 30 ppm/°C with
rated voltage from -55°C to +125°C
BX = 15% without voltage; +15 –25% with rated voltage
from -55°C to +125°C
ꢀSolder shall have a melting point of 200°C or less.
Capacitance: Two digit figures followed by multiplier
(number of zeros to be added) e.g., 101 = 100 pF
Failure Rate Level: M = 1.0%, P = .1%, R = .01%,
S = .001%
Rated Voltage: A = 50V, B = 100V
Packaging: Bulk is standard packaging. Tape and reel
per RS481 is available upon request.
Capacitance Tolerance: C .25 pF, D .5 pF, F 1%
J 5%, K 10%, M 20%
CROSS REFERENCE: AVX/MIL-PRF-55681/CDR31 THRU CDR35
Thickness (T)
D
Termination Band (t)
Per MIL-PRF-55681 AVX
Length (L) Width (W)
(Metric Sizes)
Style
(mm)
(mm)
Max. (mm)
Min. (mm) Max. (mm) Min. (mm)
CDR31
CDR32
CDR33
CDR34
CDR35
0805
1206
1210
1812
1825
2.00
3.20
3.20
4.50
4.50
1.25
1.60
2.50
3.20
6.40
1.3
1.3
1.5
1.5
1.5
.50
—
—
—
—
.70
.70
.70
.70
.70
.30
.30
.30
.30
.30
27
MIL-PRF-55681/Chips
Military Part Number Identification CDR31
CDR31 to MIL-PRF-55681/7
Military
Type
Designation 1/
Rated temperature WVDC
and voltage-
temperature limits
Military
Type
Designation 1/
Rated temperature WVDC
and voltage-
temperature limits
Capacitance Capacitance
in pF tolerance
Capacitance Capacitance
in pF tolerance
AVX Style 0805/CDR31 (BP)
AVX Style 0805/CDR31 (BP) cont’d
CDR31BP1R0B---
CDR31BP1R1B---
CDR31BP1R2B---
CDR31BP1R3B---
CDR31BP1R5B---
1.0
1.1
1.2
1.3
1.5
C
C
C
C
C
BP
BP
BP
BP
BP
100
100
100
100
100
CDR31BP101B---
CDR31BP111B---
CDR31BP121B---
CDR31BP131B---
CDR31BP151B---
100
110
120
130
150
F,J,K
F,J,K
F,J,K
F,J,K
F,J,K
BP
BP
BP
BP
BP
100
100
100
100
100
CDR31BP1R6B---
CDR31BP1R8B---
CDR31BP2R0B---
CDR31BP2R2B---
CDR31BP2R4B---
1.6
1.8
2.0
2.2
2.4
C
C
C
C
C
BP
BP
BP
BP
BP
100
100
100
100
100
CDR31BP161B---
CDR31BP181B---
CDR31BP201B---
CDR31BP221B---
CDR31BP241B---
160
180
200
220
240
F,J,K
F,J,K
F,J,K
F,J,K
F,J,K
BP
BP
BP
BP
BP
100
100
100
100
100
CDR31BP2R7B---
CDR31BP3R0B---
CDR31BP3R3B---
CDR31BP3R6B---
CDR31BP3R9B---
2.7
3.0
3.3
3.6
3.9
C,D
C,D
C,D
C,D
C,D
BP
BP
BP
BP
BP
100
100
100
100
100
CDR31BP271B---
CDR31BP301B---
CDR31BP331B---
CDR31BP361B---
CDR31BP391B---
270
300
330
360
390
F,J,K
F,J,K
F,J,K
F,J,K
F,J,K
BP
BP
BP
BP
BP
100
100
100
100
100
CDR31BP4R3B---
CDR31BP4R7B---
CDR31BP5R1B---
CDR31BP5R6B---
CDR31BP6R2B---
4.3
4.7
5.1
5.6
6.2
C,D
C,D
C,D
C,D
C,D
BP
BP
BP
BP
BP
100
100
100
100
100
CDR31BP431B---
CDR31BP471B---
CDR31BP511A---
CDR31BP561A---
CDR31BP621A---
430
470
510
560
620
F,J,K
F,J,K
F,J,K
F,J,K
F,J,K
BP
BP
BP
BP
BP
100
100
50
50
50
CDR31BP6R8B---
CDR31BP7R5B---
CDR31BP8R2B---
CDR31BP9R1B---
CDR31BP100B---
6.8
7.5
8.2
9.1
10
C,D
C,D
C,D
C,D
J,K
BP
BP
BP
BP
BP
100
100
100
100
100
CDR31BP681A---
680
F,J,K
BP
50
AVX Style 0805/CDR31 (BX)
CDR31BX471B---
CDR31BX561B---
CDR31BX681B---
CDR31BX821B---
CDR31BX102B---
470
560
680
820
1,000
K,M
K,M
K,M
K,M
K,M
BX
BX
BX
BX
BX
100
100
100
100
100
CDR31BP110B---
CDR31BP120B---
CDR31BP130B---
CDR31BP150B---
CDR31BP160B---
11
12
13
15
16
J,K
J,K
J,K
J,K
J,K
BP
BP
BP
BP
BP
100
100
100
100
100
CDR31BX122B---
CDR31BX152B---
CDR31BX182B---
CDR31BX222B---
CDR31BX272B---
1,200
1,500
1,800
2,200
2,700
K,M
K,M
K,M
K,M
K,M
BX
BX
BX
BX
BX
100
100
100
100
100
CDR31BP180B---
CDR31BP200B---
CDR31BP220B---
CDR31BP240B---
CDR31BP270B---
18
20
22
24
27
J,K
J,K
J,K
J,K
F,J,K
BP
BP
BP
BP
BP
100
100
100
100
100
CDR31BX332B---
CDR31BX392B---
CDR31BX472B---
CDR31BX562A---
CDR31BX682A---
3,300
3,900
4,700
5,600
6,800
K,M
K,M
K,M
K,M
K,M
BX
BX
BX
BX
BX
100
100
100
50
CDR31BP300B---
CDR31BP330B---
CDR31BP360B---
CDR31BP390B---
CDR31BP430B---
30
33
36
39
43
F,J,K
F,J,K
F,J,K
F,J,K
F,J,K
BP
BP
BP
BP
BP
100
100
100
100
100
50
CDR31BX822A---
CDR31BX103A---
CDR31BX123A---
CDR31BX153A---
CDR31BX183A---
8,200
10,000
12,000
15,000
18,000
K,M
K,M
K,M
K,M
K,M
BX
BX
BX
BX
BX
50
50
50
50
50
CDR31BP470B---
CDR31BP510B---
CDR31BP560B---
CDR31BP620B---
CDR31BP680B---
47
51
56
62
68
F,J,K
F,J,K
F,J,K
F,J,K
F,J,K
BP
BP
BP
BP
BP
100
100
100
100
100
CDR31BP750B---
CDR31BP820B---
CDR31BP910B---
75
82
91
F,J,K
F,J,K
F,J,K
BP
BP
BP
100
100
100
Add appropriate failure rate
Add appropriate termination finish
Capacitance Tolerance
Add appropriate failure rate
Add appropriate termination finish
Capacitance Tolerance
1/ The complete part number will include additional symbols to indicate capacitance
tolerance, termination and failure rate level.
28
MIL-PRF-55681/Chips
Military Part Number Identification CDR32
CDR32 to MIL-PRF-55681/8
Military
Type
Designation 1/
Rated temperature WVDC
and voltage-
temperature limits
Military
Type
Designation 1/
Rated temperature WVDC
and voltage-
temperature limits
Capacitance Capacitance
in pF tolerance
Capacitance Capacitance
in pF tolerance
AVX Style 1206/CDR32 (BP)
AVX Style 1206/CDR32 (BP) cont’d
CDR32BP1R0B---
CDR32BP1R1B---
CDR32BP1R2B---
CDR32BP1R3B---
CDR32BP1R5B---
1.0
1.1
1.2
1.3
1.5
C
C
C
C
C
BP
BP
BP
BP
BP
100
100
100
100
100
CDR32BP101B---
CDR32BP111B---
CDR32BP121B---
CDR32BP131B---
CDR32BP151B---
100
110
120
130
150
F,J,K
F,J,K
F,J,K
F,J,K
F,J,K
BP
BP
BP
BP
BP
100
100
100
100
100
CDR32BP1R6B---
CDR32BP1R8B---
CDR32BP2R0B---
CDR32BP2R2B---
CDR32BP2R4B---
1.6
1.8
2.0
2.2
2.4
C
C
C
C
C
BP
BP
BP
BP
BP
100
100
100
100
100
CDR32BP161B---
CDR32BP181B---
CDR32BP201B---
CDR32BP221B---
CDR32BP241B---
160
180
200
220
240
F,J,K
F,J,K
F,J,K
F,J,K
F,J,K
BP
BP
BP
BP
BP
100
100
100
100
100
CDR32BP2R7B---
CDR32BP3R0B---
CDR32BP3R3B---
CDR32BP3R6B---
CDR32BP3R9B---
2.7
3.0
3.3
3.6
3.9
C,D
C,D
C,D
C,D
C,D
BP
BP
BP
BP
BP
100
100
100
100
100
CDR32BP271B---
CDR32BP301B---
CDR32BP331B---
CDR32BP361B---
CDR32BP391B---
270
300
330
360
390
F,J,K
F,J,K
F,J,K
F,J,K
F,J,K
BP
BP
BP
BP
BP
100
100
100
100
100
CDR32BP4R3B---
CDR32BP4R7B---
CDR32BP5R1B---
CDR32BP5R6B---
CDR32BP6R2B---
4.3
4.7
5.1
5.6
6.2
C,D
C,D
C,D
C,D
C,D
BP
BP
BP
BP
BP
100
100
100
100
100
CDR32BP431B---
CDR32BP471B---
CDR32BP511B---
CDR32BP561B---
CDR32BP621B---
430
470
510
560
620
F,J,K
F,J,K
F,J,K
F,J,K
F,J,K
BP
BP
BP
BP
BP
100
100
100
100
100
CDR32BP6R8B---
CDR32BP7R5B---
CDR32BP8R2B---
CDR32BP9R1B---
CDR32BP100B---
6.8
7.5
8.2
9.1
10
C,D
C,D
C,D
C,D
J,K
BP
BP
BP
BP
BP
100
100
100
100
100
CDR32BP681B---
CDR32BP751B---
CDR32BP821B---
CDR32BP911B---
CDR32BP102B---
680
750
820
910
1,000
F,J,K
F,J,K
F,J,K
F,J,K
F,J,K
BP
BP
BP
BP
BP
100
100
100
100
100
CDR32BP110B---
CDR32BP120B---
CDR32BP130B---
CDR32BP150B---
CDR32BP160B---
11
12
13
15
16
J,K
J,K
J,K
J,K
J,K
BP
BP
BP
BP
BP
100
100
100
100
100
CDR32BP112A---
CDR32BP122A---
CDR32BP132A---
CDR32BP152A---
CDR32BP162A---
1,100
1,200
1,300
1,500
1,600
F,J,K
F,J,K
F,J,K
F,J,K
F,J,K
BP
BP
BP
BP
BP
50
50
50
50
50
CDR32BP180B---
CDR32BP200B---
CDR32BP220B---
CDR32BP240B---
CDR32BP270B---
18
20
22
24
27
J,K
J,K
J,K
J,K
F,J,K
BP
BP
BP
BP
BP
100
100
100
100
100
CDR32BP182A---
CDR32BP202A---
CDR32BP222A---
1,800
2,000
2,200
F,J,K
F,J,K
F,J,K
BP
BP
BP
50
50
50
AVX Style 1206/CDR32 (BX)
CDR32BP300B---
CDR32BP330B---
CDR32BP360B---
CDR32BP390B---
CDR32BP430B---
30
33
36
39
43
F,J,K
F,J,K
F,J,K
F,J,K
F,J,K
BP
BP
BP
BP
BP
100
100
100
100
100
CDR32BX472B---
CDR32BX562B---
CDR32BX682B---
CDR32BX822B---
CDR32BX103B---
4,700
5,600
6,800
8,200
10,000
K,M
K,M
K,M
K,M
K,M
BX
BX
BX
BX
BX
100
100
100
100
100
CDR32BP470B---
CDR32BP510B---
CDR32BP560B---
CDR32BP620B---
CDR32BP680B---
47
51
56
62
68
F,J,K
F,J,K
F,J,K
F,J,K
F,J,K
BP
BP
BP
BP
BP
100
100
100
100
100
CDR32BX123B---
CDR32BX153B---
CDR32BX183A---
CDR32BX223A---
CDR32BX273A---
12,000
15,000
18,000
22,000
27,000
K,M
K,M
K,M
K,M
K,M
BX
BX
BX
BX
BX
100
100
50
50
50
CDR32BP750B---
CDR32BP820B---
CDR32BP910B---
75
82
91
F,J,K
F,J,K
F,J,K
BP
BP
BP
100
100
100
CDR32BX333A---
CDR32BX393A---
33,000
39,000
K,M
K,M
BX
BX
50
50
Add appropriate failure rate
Add appropriate termination finish
Capacitance Tolerance
Add appropriate failure rate
Add appropriate termination finish
Capacitance Tolerance
1/ The complete part number will include additional symbols to indicate capacitance
tolerance, termination and failure rate level.
29
MIL-PRF-55681/Chips
Military Part Number Identification CDR33/34/35
CDR33/34/35 to MIL-PRF-55681/9/10/11
Military
Type
Designation 1/
Rated temperature WVDC
and voltage-
temperature limits
Military
Type
Designation 1/
Rated temperature WVDC
and voltage-
temperature limits
Capacitance Capacitance
in pF tolerance
Capacitance Capacitance
in pF tolerance
AVX Style 1210/CDR33 (BP)
AVX Style 1812/CDR34 (BX)
CDR33BP102B---
CDR33BP112B---
CDR33BP122B---
CDR33BP132B---
CDR33BP152B---
1,000
1,100
1,200
1,300
1,500
F,J,K
F,J,K
F,J,K
F,J,K
F,J,K
BP
BP
BP
BP
BP
100
100
100
100
100
CDR34BX273B---
CDR34BX333B---
CDR34BX393B---
CDR34BX473B---
CDR34BX563B---
27,000
33,000
39,000
47,000
56,000
K,M
K,M
K,M
K,M
K,M
BX
BX
BX
BX
BX
100
100
100
100
100
CDR33BP162B---
CDR33BP182B---
CDR33BP202B---
CDR33BP222B---
CDR33BP242A---
1,600
1,800
2,000
2,200
2,400
F,J,K
F,J,K
F,J,K
F,J,K
F,J,K
BP
BP
BP
BP
BP
100
100
100
100
50
CDR34BX104A---
CDR34BX124A---
CDR34BX154A---
CDR34BX184A---
100,000
120,000
150,000
180,000
K,M
K,M
K,M
K,M
BX
BX
BX
BX
50
50
50
50
CDR33BP272A---
CDR33BP302A---
CDR33BP332A---
2,700
3,000
3,300
F,J,K
F,J,K
F,J,K
BP
BP
BP
50
50
50
AVX Style 1825/CDR35 (BP)
CDR35BP472B---
CDR35BP512B---
CDR35BP562B---
CDR35BP622B---
CDR35BP682B---
4,700
5,100
5,600
6,200
6,800
F,J,K
F,J,K
F,J,K
F,J,K
F,J,K
BP
BP
BP
BP
BP
100
100
100
100
100
AVX Style 1210/CDR33 (BX)
CDR33BX153B---
CDR33BX183B---
CDR33BX223B---
CDR33BX273B---
CDR33BX393A---
15,000
18,000
22,000
27,000
39,000
K,M
K,M
K,M
K,M
K,M
BX
BX
BX
BX
BX
100
100
100
100
50
CDR35BP752B---
CDR35BP822B---
CDR35BP912B---
CDR35BP103B---
CDR35BP113A---
7,500
8,200
9,100
10,000
11,000
F,J,K
F,J,K
F,J,K
F,J,K
F,J,K
BP
BP
BP
BP
BP
100
100
100
100
50
CDR33BX473A---
CDR33BX563A---
CDR33BX683A---
CDR33BX823A---
CDR33BX104A---
47,000
56,000
68,000
82,000
100,000
K,M
K,M
K,M
K,M
K,M
BX
BX
BX
BX
BX
50
50
50
50
50
CDR35BP123A---
CDR35BP133A---
CDR35BP153A---
CDR35BP163A---
CDR35BP183A---
12,000
13,000
15,000
16,000
18,000
F,J,K
F,J,K
F,J,K
F,J,K
F,J,K
BP
BP
BP
BP
BP
50
50
50
50
50
AVX Style 1812/CDR34 (BP)
CDR35BP203A---
CDR35BP223A---
20,000
22,000
F,J,K
F,J,K
BP
BP
50
50
CDR34BP222B---
CDR34BP242B---
CDR34BP272B---
CDR34BP302B---
CDR34BP332B---
2,200
2,400
2,700
3,000
3,300
F,J,K
F,J,K
F,J,K
F,J,K
F,J,K
BP
BP
BP
BP
BP
100
100
100
100
100
AVX Style 1825/CDR35 (BX)
CDR35BX563B---
CDR35BX683B---
CDR35BX823B---
CDR35BX104B---
CDR35BX124B---
56,000
68,000
82,000
100,000
120,000
K,M
K,M
K,M
K,M
K,M
BX
BX
BX
BX
BX
100
100
100
100
100
CDR34BP362B---
CDR34BP392B---
CDR34BP432B---
CDR34BP472B---
CDR34BP512A---
3,600
3,900
4,300
4,700
5,100
F,J,K
F,J,K
F,J,K
F,J,K
F,J,K
BP
BP
BP
BP
BP
100
100
100
100
50
CDR35BX154B---
CDR35BX184A---
CDR35BX224A---
CDR35BX274A---
CDR35BX334A---
150,000
180,000
220,000
270,000
330,000
K,M
K,M
K,M
K,M
K,M
BX
BX
BX
BX
BX
100
50
50
50
50
CDR34BP562A---
CDR34BP622A---
CDR34BP682A---
CDR34BP752A---
CDR34BP822A---
5,600
6,200
6,800
7,500
8,200
F,J,K
F,J,K
F,J,K
F,J,K
F,J,K
BP
BP
BP
BP
BP
50
50
50
50
50
CDR35BX394A---
CDR35BX474A---
390,000
470,000
K,M
K,M
BX
BX
50
50
CDR34BP912A---
CDR34BP103A---
9,100
10,000
F,J,K
F,J,K
BP
BP
50
50
Add appropriate failure rate
Add appropriate termination finish
Capacitance Tolerance
Add appropriate failure rate
Add appropriate termination finish
Capacitance Tolerance
1/ The complete part number will include additional symbols to indicate capacitance
tolerance, termination and failure rate level.
30
European Detail Specifications
CECC 32 101-801/Chips
Standard European Ceramic Chip Capacitors
PART NUMBER (example)
0805
5
C
103
M
T
T
2
A
Size
(L" x W")
Voltage
50V = 5
100V = 1
200V = 2
Dielectric
1B CG = A
2R1 = C
Capacitance Capacitance Specification Terminations
Marking
Packaging
2 = 7" Reel
4 = 13" Reel
Special
Code
A = Std.
Product
Code
Tolerance
See Dielectrics
C0G, X7R, Y5V
CECC32101-801 T = Plated Ni
and Sn
2F4 = G
RANGE OF APPROVED COMPONENTS
Voltage and Capacitance Range
100V
Case
Size
Dielectric
Type
50V
200V
1BCG
0603
0805
1206
1210
1808
1812
2220
1B CG
1B CG
1B CG
1B CG
1B CG
1B CG
1B CG
0.47pF - 150pF
0.47pF - 560pF
0.47pF - 3.3nF
0.47pF - 4.7nF
0.47pF - 6.8nF
0.47pF - 15nF
0.47pF - 39nF
0.47pF - 120pF
0.47pF - 560pF
0.47pF - 3.3nF
0.47pF - 4.7nF
0.47pF - 6.8nF
0.47pF - 15nF
0.47pF - 39nF
0.47pF - 100pF
0.47pF - 330pF
0.47pF - 1.5nF
0.47pF - 2.7nF
0.47pF - 4.7nF
0.47pF - 10nF
0.47pF - 15nF
2R1
2F4
0603
0805
1206
1210
1808
1812
2220
2R1
2R1
2R1
2R1
2R1
2R1
2R1
10pF - 6.8nF
10pF - 33nF
10pF - 100nF
10pF - 150nF
10pF - 270nF
10pF - 470nF
10pF - 1.2µF
10pF - 6.8nF
10pF - 18nF
10pF - 68nF
10pF - 100nF
10pF - 180nF
10pF - 330nF
10pF - 680nF
10pF - 1.2nF
10pF - 3.3nF
10pF - 18nF
10pF - 27nF
10pF - 47nF
10pF - 100nF
10pF - 220nF
0805
1206
1210
1808
1812
2220
2F4
2F4
2F4
2F4
2F4
2F4
10pF - 100nF
10pF - 330nF
10pF - 470nF
10pF - 560nF
10pF - 1.8µF
10pF - 2.2µF
31
Packaging of Chip Components
Automatic Insertion Packaging
TAPE & REEL QUANTITIES
All tape and reel specifications are in compliance with RS481.
8mm
12mm
Paper or Embossed Carrier
Embossed Only
0805, 1005, 1206,
1210
0504, 0907
1505, 1805,
1808
1812, 1825
2220, 2225
Paper Only
0402, 0603
2,000 or 4,000(1)
10,000
Qty. per Reel/7" Reel
3,000
1,000
4,000
Qty. per Reel/13" Reel
10,000
(1) Dependent on chip thickness. Low profile chips shown on page 27 are 5,000 per reel for 7" reel. 0402 size chips are 10,000 per 7" reels and are
not available on 13" reels. For 3640 size chip contact factory for quantity per reel.
REEL DIMENSIONS
Tape
A
Max.
B*
Min.
D*
Min.
N
Min.
W2
Max.
C
W1
W3
Size(1)
7.9 Min.
(.311)
8.4+–10..00
14.4
8mm
+.060
(.331
)
(.567)
10.9 Max.
(.429)
–0.0
330
(12.992)
1.5
(.059)
13.0 0.20
(.512 .008)
20.2
(.795)
50
(1.969)
11.9 Min.
(.469)
15.4 Max.
(.607)
12.4+–20..00
18.4
(.724)
12mm
+.076
(.488
)
–0.0
Metric dimensions will govern.
English measurements rounded and for reference only.
(1) For tape sizes 16mm and 24mm (used with chip size 3640) consult EIA RS-481 latest revision.
32
Embossed Carrier Configuration
8 & 12mm Tape Only
8 & 12mm Embossed Tape
Metric Dimensions Will Govern
CONSTANT DIMENSIONS
Tape Size
D0
E
P0
P2
T Max.
T1
G1
G2
8mm
and
12mm
8.4+-00..010
1.75 0.10
4.0 0.10
2.0 0.05
0.600
(.024)
0.10
(.004)
Max.
0.75
0.75
+.004
(.059
-0.0
)
(.069 .004) (.157 .004) (.079 .002)
(.030)
(.030)
Min.
Min.
See Note 3
See Note 4
VARIABLE DIMENSIONS
Tape Size
B1
D1
F
P1
R
T2
W
A0 B0 K0
Max.
Min.
Min.
See Note 6 See Note 5
See Note 2
8.0+-00..13
4.55
1.0
3.5 0.05
4.0 0.10
25
2.5 Max
(.098)
8mm
See Note 1
See Note 1
See Note 1
See Note 1
(.315+-..000142
)
(.179)
(.039)
(.138 .002) (.157 .004)
(.984)
8.2
(.323)
1.5
(.059)
5.5 0.05
(.217 .002) (.157 .004)
4.0 0.10
30
(1.181)
6.5 Max.
(.256)
12.0 .30
(.472 .012)
12mm
8.0+-00..13
8mm
1/2 Pitch
4.55
(.179)
1.0
(.039)
3.5 0.05
(.138 .002) 0.79 .004
2.0 0.10
25
(.984)
2.5 Max.
(.098)
(.315+-..000142
)
12mm
Double
Pitch
8.2
(.323)
1.5
(.059)
5.5 0.05
(.217 .002) (.315 .004)
8.0 0.10
30
(1.181)
6.5 Max.
(.256)
12.0 .30
(.472 .012)
NOTES:
1. A0, B0, and K0 are determined by the max. dimensions to the ends of the terminals extending from the component body and/or the body dimensions of the component. The
clearance between the end of the terminals or body of the component to the sides and depth of the cavity (A0, B0, and K0) must be within 0.05 mm (.002) min. and 0.50 mm
(.020) max. The clearance allowed must also prevent rotation of the component within the cavity of not more than 20 degrees (see sketches C & D).
2. Tape with components shall pass around radius “R” without damage. The minimum trailer length (Note 2 Fig. 3) may require additional length to provide R min. for 12 mm
embossed tape for reels with hub diameters approaching N min. (Table 4).
3. G1 dimension is the flat area from the edge of the sprocket hole to either the outward deformation of the carrier tape between the embossed cavities or to the edge of the
cavity whichever is less.
4. G2 dimension is the flat area from the edge of the carrier tape opposite the sprocket holes to either the outward deformation of the carrier tape between the embossed cavity
or to the edge of the cavity whichever is less.
5. The embossment hole location shall be measured from the sprocket hole controlling the location of the embossment.
Dimensions of embossment location and hole location shall be applied independent of each other.
6. B1 dimension is a reference dimension for tape feeder clearance only.
33
Paper Carrier Configuration
8 & 12mm Tape Only
8 & 12mm Paper Tape
Metric Dimensions Will Govern
CONSTANT DIMENSIONS
Tape Size
D0
E
P0
P2
T1
G1
G2
R MIN.
+0.1
8mm
and
12mm
1.5 -0.0
1.75 0.10
4.0 0.10
2.0 0.05
0.10
(.004)
Max.
0.75
(.030)
Min.
0.75
(.030)
Min.
25 (.984)
See Note 2
+.004
-.000
(.059
)
(.069 .004) (.157 .004) (.079 .002)
VARIABLE DIMENSIONS
Tape Size
P1
F
W
A0 B0
See Note 1
T
8.0+-00..13
8mm
4.0 0.10
(.157 .004)
3.5 0.05
(.138 .002)
See Note 3
(.315+-..000142
)
4.0 .010
(.157 .004)
5.5 0.05
(.217 .002)
12.0 0.3
(.472 .012)
12mm
8.0+-00..13
8mm
1/2 Pitch
2.0 0.10
(.079 .004)
3.5 0.05
(.138 .002)
(.315+-..000142
)
12mm
Double
Pitch
8.0 0.10
(.315 .004)
5.5 0.05
(.217 .002)
12.0 0.3
(.472 .012)
NOTES:
1. A0, B0, and T are determined by the max. dimensions to the ends of the terminals extending from the component body and/or the body dimensions of the component. The
clearance between the ends of the terminals or body of the component to the sides and depth of the cavity (A0, B0, and T) must be within 0.05 mm (.002) min. and 0.50 mm
(.020) max. The clearance allowed must also prevent rotation of the component within the cavity of not more than 20 degrees (see sketches A & B).
2. Tape with components shall pass around radius “R” without damage.
3. 1.1 mm (.043) Base Tape and 1.6 mm (.063) Max. for Non-Paper Base Compositions.
Bar Code Labeling Standard
AVX bar code labeling is available and follows latest version of EIA-556-A.
34
Bulk Case Packaging
BENEFITS
BULK FEEDER
• Easier handling
• Smaller packaging volume
(1/20 of T/R packaging)
• Easier inventory control
• Flexibility
Case
Cassette
• Recyclable
Gate
Shooter
CASE DIMENSIONS
Shutter
Slider
12mm
36mm
Mounter
Head
Expanded Drawing
110mm
Chips
Attachment Base
CASE QUANTITIES
Part Size
0402
0603
0805
Qty.
(pcs / cassette)
10,000 (T=0.6mm)
5,000 (T¯≥0.6mm)
80,000
15,000
35
General Description
Basic Construction – A multilayer ceramic (MLC) capaci-
tor is a monolithic block of ceramic containing two sets of
offset, interleaved planar electrodes that extend to two
opposite surfaces of the ceramic dielectric. This simple
structure requires a considerable amount of sophistication,
both in material and manufacture, to produce it in the quality
and quantities needed in today’s electronic equipment.
Electrode
Ceramic Layer
End Terminations
Terminated
Edge
Terminated
Edge
Margin
Electrodes
Formulations – Multilayer ceramic capacitors are available
in both Class 1 and Class 2 formulations. Temperature
compensating formulation are Class 1 and temperature
stable and general application formulations are classified
as Class 2.
Class 2 – EIA Class 2 capacitors typically are based on the
chemistry of barium titanate and provide a wide range of
capacitance values and temperature stability. The most
commonly used Class 2 dielectrics are X7R and Y5V. The
X7R provides intermediate capacitance values which vary
only 15% over the temperature range of -55°C to 125°C. It
finds applications where stability over a wide temperature
range is required.
Class 1 – Class 1 capacitors or temperature compensating
capacitors are usually made from mixtures of titanates
where barium titanate is normally not a major part of the
mix. They have predictable temperature coefficients and
in general, do not have an aging characteristic. Thus they
are the most stable capacitor available. The most popular
Class 1 multilayer ceramic capacitors are C0G (NP0)
temperature compensating capacitors (negative-positive
0 ppm/°C).
The Y5V provides the highest capacitance values and is
used in applications where limited temperature changes are
expected. The capacitance value for Y5V can vary from
22% to -82% over the -30°C to 85°C temperature range.
The Z5U dielectric is between X7R and Y5V in both stability
and capacitance range.
All Class 2 capacitors vary in capacitance value under the
influence of temperature, operating voltage (both AC and
DC), and frequency. For additional information on perfor-
mance changes with operating conditions, consult AVX’s
software, SpiCap.
36
General Description
Effects of Voltage – Variations in voltage have little effect
on Class 1 dielectric but does affect the capacitance and
dissipation factor of Class 2 dielectrics. The application of
DC voltage reduces both the capacitance and dissipation
factor while the application of an AC voltage within a
reasonable range tends to increase both capacitance and
dissipation factor readings. If a high enough AC voltage is
applied, eventually it will reduce capacitance just as a DC
voltage will. Figure 2 shows the effects of AC voltage.
Cap. Change vs. D.C. Volts
AVX X7R T.C.
2.5
0
-2.5
-5
-7.5
-10
Cap. Change vs. A.C. Volts
AVX X7R T.C.
25%
50%
Percent Rated Volts
Figure 4
75%
100%
50
40
30
20
Typical Cap. Change vs. Temperature
AVX X7R T.C.
+20
+10
0
10
0
0VDC
RVDC
12.5
25
37.5
50
Volts AC at 1.0 KHz
Figure 2
-10
Capacitor specifications specify the AC voltage at which to
measure (normally 0.5 or 1 VAC) and application of the
wrong voltage can cause spurious readings. Figure 3 gives
the voltage coefficient of dissipation factor for various AC
voltages at 1 kilohertz. Applications of different frequencies
will affect the percentage changes versus voltages.
-20
-30
-55 -35 -15 +5 +25 +45 +65 +85 +105 +125
Temperature Degrees Centigrade
Figure 5
D.F. vs. A.C. Measurement Volts
AVX X7R T.C.
Effects of Time – Class 2 ceramic capacitors change
capacitance and dissipation factor with time as well as tem-
perature, voltage and frequency. This change with time is
known as aging. Aging is caused by a gradual re-alignment
of the crystalline structure of the ceramic and produces an
exponential loss in capacitance and decrease in dissipation
factor versus time. A typical curve of aging rate for semi-
stable ceramics is shown in Figure 6.
10.0
Curve 1 - 100 VDC Rated Capacitor
Curve 2 - 50 VDC Rated Capacitor
Curve 3 - 25 VDC Rated Capacitor
Curve 3
Curve 2
8.0
6.0
4.0
If a Class 2 ceramic capacitor that has been sitting on the
shelf for a period of time, is heated above its curie point,
Curve 1
2.0
0
1
(125°C for 4 hours or 150°C for ⁄
2
hour will suffice) the part
will de-age and return to its initial capacitance and dissi-
pation factor readings. Because the capacitance changes
rapidly, immediately after de-aging, the basic capacitance
measurements are normally referred to a time period some-
time after the de-aging process. Various manufacturers use
different time bases but the most popular one is one day
or twenty-four hours after “last heat.” Change in the aging
curve can be caused by the application of voltage and
other stresses. The possible changes in capacitance due to
de-aging by heating the unit explain why capacitance
changes are allowed after test, such as temperature cycling,
moisture resistance, etc., in MIL specs. The application of
high voltages such as dielectric withstanding voltages also
.5
1.0
1.5
2.0
2.5
AC Measurement Volts at 1.0 KHz
Figure 3
The effect of the application of DC voltage is shown in
Figure 4. The voltage coefficient is more pronounced for
higher K dielectrics. These figures are shown for room tem-
perature conditions. The combination characteristic known
as voltage temperature limits which shows the effects of
rated voltage over the operating temperature range is
shown in Figure 5 for the military BX characteristic.
37
General Description
tends to de-age capacitors and is why re-reading of capac-
itance after 12 or 24 hours is allowed in military specifica-
tions after dielectric strength tests have been performed.
Effects of Mechanical Stress – High “K” dielectric
ceramic capacitors exhibit some low level piezoelectric
reactions under mechanical stress. As a general statement,
the piezoelectric output is higher, the higher the dielectric
constant of the ceramic. It is desirable to investigate this
effect before using high “K” dielectrics as coupling capaci-
tors in extremely low level applications.
Typical Curve of Aging Rate
X7R Dielectric
+1.5
0
Reliability – Historically ceramic capacitors have been one
of the most reliable types of capacitors in use today.
The approximate formula for the reliability of a ceramic
capacitor is:
-1.5
Lo
Lt
Vt
X
Tt
Y
=
͑ ͑
͑ ͑
V
T
o
o
-3.0
-4.5
where
Lo = operating life
Lt = test life
Vt = test voltage
Tt = test temperature and
To = operating temperature
in °C
Vo = operating voltage
X,Y = see text
-6.0
-7.5
Historically for ceramic capacitors exponent X has been
considered as 3. The exponent Y for temperature effects
typically tends to run about 8.
1
10
100 1000 10,000 100,000
Hours
Characteristic Max. Aging Rate %/Decade
None
C0G (NP0)
X7R
Z5U
A capacitor is a component which is capable of storing
electrical energy. It consists of two conductive plates (elec-
trodes) separated by insulating material which is called the
dielectric. A typical formula for determining capacitance is:
2
3
5
Y5V
Figure 6
.224 KA
Effects of Frequency – Frequency affects capacitance
and impedance characteristics of capacitors. This effect is
much more pronounced in high dielectric constant ceramic
formulation that is low K formulations. AVX’s SpiCap soft-
ware generates impedance, ESR, series inductance, series
resonant frequency and capacitance all as functions of fre-
quency, temperature and DC bias for standard chip sizes
and styles. It is available free from AVX.
C =
t
C = capacitance (picofarads)
K = dielectric constant (Vacuum = 1)
A = area in square inches
t = separation between the plates in inches
(thickness of dielectric)
.224 = conversion constant
(.0884 for metric system in cm)
Capacitance – The standard unit of capacitance is the
farad. A capacitor has a capacitance of 1 farad when 1
coulomb charges it to 1 volt. One farad is a very large unit
-6
and most capacitors have values in the micro (10 ), nano
-9
-12
(10 ) or pico (10 ) farad level.
Dielectric Constant – In the formula for capacitance given
above the dielectric constant of a vacuum is arbitrarily cho-
sen as the number 1. Dielectric constants of other materials
are then compared to the dielectric constant of a vacuum.
Dielectric Thickness – Capacitance is indirectly propor-
tional to the separation between electrodes. Lower voltage
requirements mean thinner dielectrics and greater capaci-
tance per volume.
Area – Capacitance is directly proportional to the area of
the electrodes. Since the other variables in the equation are
usually set by the performance desired, area is the easiest
parameter to modify to obtain a specific capacitance within
a material group.
38
General Description
Energy Stored – The energy which can be stored in a
capacitor is given by the formula:
I (Ideal)
I (Actual)
E = 1⁄ CV2
2
Loss
Angle
Phase
Angle
E = energy in joules (watts-sec)
V = applied voltage
␦
C = capacitance in farads
f
Potential Change – A capacitor is a reactive component
which reacts against a change in potential across it. This is
shown by the equation for the linear charge of a capacitor:
V
IRs
dV
dt
In practice the current leads the voltage by some other
phase angle due to the series resistance RS. The comple-
ment of this angle is called the loss angle and:
Iideal
=
C
where
I = Current
C = Capacitance
dV/dt = Slope of voltage transition across capacitor
Power Factor (P.F.) = Cos f or Sine ␦
Dissipation Factor (D.F.) = tan ␦
Thus an infinite current would be required to instantly
change the potential across a capacitor. The amount of
current a capacitor can “sink” is determined by the above
equation.
for small values of ␦ the tan and sine are essentially equal
which has led to the common interchangeability of the two
terms in the industry.
Equivalent Circuit – A capacitor, as a practical device,
exhibits not only capacitance but also resistance and induc-
tance. A simplified schematic for the equivalent circuit is:
Equivalent Series Resistance – The term E.S.R. or
Equivalent Series Resistance combines all losses both
series and parallel in a capacitor at a given frequency so
that the equivalent circuit is reduced to a simple R-C series
connection.
C = Capacitance
L = Inductance
Rp = Parallel Resistance
Rs = Series Resistance
R P
E.S.R.
C
L
R S
Dissipation Factor – The DF/PF of a capacitor tells what
percent of the apparent power input will turn to heat in the
capacitor.
C
Reactance – Since the insulation resistance (Rp) is normally
very high, the total impedance of a capacitor is:
E.S.R.
Dissipation Factor =
= (2 π fC) (E.S.R.)
XC
The watts loss are:
2
2
Z = RS + (XC - XL)
ͱ
Watts loss = (2 π fCV2) (D.F.)
where
Z = Total Impedance
Rs = Series Resistance
XC = Capacitive Reactance =
Very low values of dissipation factor are expressed as their
reciprocal for convenience. These are called the “Q” or
Quality factor of capacitors.
1
2 π fC
Parasitic Inductance – The parasitic inductance of capac-
itors is becoming more and more important in the decou-
pling of today’s high speed digital systems. The relationship
between the inductance and the ripple voltage induced on
the DC voltage line can be seen from the simple inductance
equation:
XL = Inductive Reactance = 2 π fL
The variation of a capacitor’s impedance with frequency
determines its effectiveness in many applications.
Phase Angle – Power Factor and Dissipation Factor are
often confused since they are both measures of the loss in a
capacitor under AC application and are often almost identi-
cal in value. In a “perfect” capacitor the current in the
capacitor will lead the voltage by 90°.
di
dt
V = L
39
General Description
di
dt
is determined by dividing the rated voltage by IR (Ohm’s
Law).
The
seen in current microprocessors can be as high as
0.3 A/ns, and up to 10A/ns. At 0.3 A/ns, 100pH of parasitic
inductance can cause a voltage spike of 30mV. While this
does not sound very drastic, with the Vcc for microproces-
sors decreasing at the current rate, this can be a fairly large
percentage.
Dielectric Strength – Dielectric Strength is an expression
of the ability of a material to withstand an electrical stress.
Although dielectric strength is ordinarily expressed in volts, it
is actually dependent on the thickness of the dielectric and
thus is also more generically a function of volts/mil.
Another important, often overlooked, reason for knowing
the parasitic inductance is the calculation of the resonant
frequency. This can be important for high frequency, by-
pass capacitors, as the resonant point will give the most
signal attenuation. The resonant frequency is calculated
from the simple equation:
Dielectric Absorption – A capacitor does not discharge
instantaneously upon application of a short circuit, but
drains gradually after the capacitance proper has been dis-
charged. It is common practice to measure the dielectric
absorption by determining the “reappearing voltage” which
appears across a capacitor at some point in time after it has
been fully discharged under short circuit conditions.
fres =
1
ͱ
2 LC
Corona – Corona is the ionization of air or other vapors
which causes them to conduct current. It is especially
prevalent in high voltage units but can occur with low voltages
as well where high voltage gradients occur. The energy
discharged degrades the performance of the capacitor and
can in time cause catastrophic failures.
Insulation Resistance – Insulation Resistance is the resis-
tance measured across the terminals of a capacitor and
consists principally of the parallel resistance RP shown in
the equivalent circuit. As capacitance values and hence the
area of dielectric increases, the I.R. decreases and hence
the product (C x IR or RC) is often specified in ohm farads
or more commonly megohm-microfarads. Leakage current
40
Surface Mounting Guide
MLC Chip Capacitors
Component Pad Design
Component pads should be designed to achieve good sol-
der filets and minimize component movement during reflow
soldering. Pad designs are given below for the most com-
mon sizes of multilayer ceramic capacitors for both wave
and reflow soldering. The basis of these designs is:
• Pad width equal to component width. It is permissible to
decrease this to as low as 85% of component width but it
is not advisable to go below this.
• Pad overlap 0.5mm beneath component.
• Pad extension 0.5mm beyond components for reflow and
1.0mm for wave soldering.
REFLOW SOLDERING
Case Size
0402
D1
D2
D3
D4
D5
D2
1.70 (0.07)
2.30 (0.09)
3.00 (0.12)
4.00 (0.16)
4.00 (0.16)
5.60 (0.22)
5.60 (0.22)
5.60 (0.22)
6.60 (0.26)
6.60 (0.26)
0.60 (0.02)
0.80 (0.03)
1.00 (0.04)
1.00 (0.04)
1.00 (0.04)
1.00 (0.04)
1.00 (0.04))
1.00 (0.04)
1.00 (0.04)
1.00 (0.04)
0.50 (0.02)
0.70 (0.03)
1.00 (0.04)
2.00 (0.09)
2.00 (0.09)
3.60 (0.14)
3.60 (0.14)
3.60 (0.14)
4.60 (0.18)
4.60 (0.18)
0.60 (0.02)
0.80 (0.03)
1.00 (0.04)
1.00 (0.04)
1.00 (0.04)
1.00 (0.04)
1.00 (0.04)
1.00 (0.04)
1.00 (0.04)
1.00 (0.04)
0.50 (0.02)
0.75 (0.03)
1.25 (0.05)
1.60 (0.06)
2.50 (0.10)
2.00 (0.08)
3.00 (0.12)
6.35 (0.25)
5.00 (0.20)
6.35 (0.25)
0603
0805
1206
1210
1808
1812
1825
2220
D1
D3
D4
D5
2225
Dimensions in millimeters (inches)
41
Surface Mounting Guide
MLC Chip Capacitors
WAVE SOLDERING
D2
Case Size
0603
D1
D2
D3
D4
D5
3.10 (0.12)
4.00 (0.15)
5.00 (0.19)
5.00 (0.19)
1.20 (0.05)
1.50 (0.06)
1.50 (0.06)
1.50 (0.06)
0.70 (0.03)
1.00 (0.04)
2.00 (0.09)
2.00 (0.09)
1.20 (0.05)
1.50 (0.06)
1.50 (0.06)
1.50 (0.06)
0.75 (0.03)
1.25 (0.05)
1.60 (0.06)
2.50 (0.10)
D1
D3
D4
0805
1206
1210
D5
Dimensions in millimeters (inches)
Component Spacing
Preheat & Soldering
For wave soldering components, must be spaced sufficiently
far apart to avoid bridging or shadowing (inability of solder
to penetrate properly into small spaces). This is less impor-
tant for reflow soldering but sufficient space must be
allowed to enable rework should it be required.
The rate of preheat should not exceed 4°C/second to
prevent thermal shock. A better maximum figure is about
2°C/second.
For capacitors size 1206 and below, with a maximum
thickness of 1.25mm, it is generally permissible to allow a
temperature differential from preheat to soldering of 150°C.
In all other cases this differential should not exceed 100°C.
For further specific application or process advice, please
consult AVX.
≥1.5mm (0.06)
≥1mm (0.04)
Cleaning
Care should be taken to ensure that the capacitors are
thoroughly cleaned of flux residues especially the space
beneath the capacitor. Such residues may otherwise
become conductive and effectively offer a low resistance
bypass to the capacitor.
≥1mm (0.04)
Ultrasonic cleaning is permissible, the recommended
conditions being 8 Watts/litre at 20-45 kHz, with a process
cycle of 2 minutes vapor rinse, 2 minutes immersion in the
ultrasonic solvent bath and finally 2 minutes vapor rinse.
42
Surface Mounting Guide
MLC Chip Capacitors
General
APPLICATION NOTES
Surface mounting chip multilayer ceramic capacitors
are designed for soldering to printed circuit boards or other
substrates. The construction of the components is such that
they will withstand the time/temperature profiles used in both
wave and reflow soldering methods.
Storage
Good solderability is maintained for at least twelve months,
provided the components are stored in their “as received”
packaging at less than 40°C and 70% RH.
Solderability
Handling
Terminations to be well soldered after immersion in a 60/40
tin/lead solder bath at 235 5°C for 2 1 seconds.
Chip multilayer ceramic capacitors should be handled with
care to avoid damage or contamination from perspiration
and skin oils. The use of tweezers or vacuum pick ups
is strongly recommended for individual components. Bulk
handling should ensure that abrasion and mechanical shock
are minimized. Taped and reeled components provides the
ideal medium for direct presentation to the placement
machine. Any mechanical shock should be minimized during
handling chip multilayer ceramic capacitors.
Leaching
Terminations will resist leaching for at least the immersion
times and conditions shown below.
Solder
Tin/Lead/Silver Temp. °C
60/40/0 260 5
Solder
Immersion Time
Seconds
Termination Type
Nickel Barrier
30 1
Preheat
It is important to avoid the possibility of thermal shock during
soldering and carefully controlled preheat is therefore
required. The rate of preheat should not exceed 4°C/second
and a target figure 2°C/second is recommended. Although
an 80°C to 120°C temperature differential is preferred,
recent developments allow a temperature differential
between the component surface and the soldering temper-
ature of 150°C (Maximum) for capacitors of 1210 size and
below with a maximum thickness of 1.25mm. The user is
cautioned that the risk of thermal shock increases as chip
size or temperature differential increases.
Recommended Soldering Profiles
Reflow
300
Natural
Cooling
Preheat
250
200
220°C
150
100
50
to
250°C
Soldering
Mildly activated rosin fluxes are preferred. The minimum
amount of solder to give a good joint should be used.
Excessive solder can lead to damage from the stresses
caused by the difference in coefficients of expansion
between solder, chip and substrate. AVX terminations are
suitable for all wave and reflow soldering systems. If hand
soldering cannot be avoided, the preferred technique is the
utilization of hot air soldering tools.
0
1min
(Minimize soldering time)
10 sec. max
1min
Wave
Cooling
Natural cooling in air is preferred, as this minimizes stresses
within the soldered joint. When forced air cooling is used,
cooling rate should not exceed 4°C/second. Quenching
is not recommended but if used, maximum temperature
differentials should be observed according to the preheat
conditions above.
300
Preheat
Natural
Cooling
250
200
150
100
50
T
230°C
to
Cleaning
250°C
Flux residues may be hygroscopic or acidic and must be
removed. AVX MLC capacitors are acceptable for use with
all of the solvents described in the specifications MIL-STD-
202 and EIA-RS-198. Alcohol based solvents are acceptable
and properly controlled water cleaning systems are also
acceptable. Many other solvents have been proven successful,
and most solvents that are acceptable to other components
on circuit assemblies are equally acceptable for use with
ceramic capacitors.
0
1 to 2 min
3 sec. max
(Preheat chips before soldering)
T/maximum 150°C
43
Internet/FAX/CD Rom/Software
Need Additional Information on AVX Products
Internet –
For more information visit us on the worldwide web at
http://www.avxcorp.com
FAX Back Service –
Just dial 1-800-879-1613 and request the index for additional
catalog information faxed to your FAX number.
CD ROM –
Or get in touch with your AVX representative for a CD Rom or copies
of the catalogs and technical papers.
Software –
Comprehensive capacitor application software library which includes:
SpiCap (for MLC chip capacitors)
SpiTan (for tantalum capacitors)
SpiCalci (for power supply capacitors)
SpiMic (for RF-Microwave capacitors)
For AVX/Elco connector information contact your local
AVX/Elco representative
NOTICE: Specifications are subject to change without notice. Contact your nearest AVX Sales Office for the latest specifications. All
statements, information and data given herein are believed to be accurate and reliable, but are presented without guarantee, warranty, or
responsibility of any kind, expressed or implied. Statements or suggestions concerning possible use of our products are made without
representation or warranty that any such use is free of patent infringement and are not recommendations to infringe any patent. The user
should not assume that all safety measures are indicated or that other measures may not be required. Specifications are typical and may
not apply to all applications.
44
USA
EUROPE
ASIA-PACIFIC
AVX Myrtle Beach, SC
Corporate Offices
AVX Limited, England
European Headquarters
AVX/Kyocera, Singapore
Asia-Pacific Headquarters
Tel: 843-448-9411
FAX: 843-448-1943
Tel: ++44 (0)1252 770000
FAX: ++44 (0)1252 770001
Tel: (65) 258-2833
FAX: (65) 350-4880
AVX Northwest, WA
AVX S.A., France
AVX/Kyocera, Hong Kong
Tel: 360-669-8746
FAX: 360-699-8751
Tel: ++33 (1) 69.18.46.00
FAX: ++33 (1) 69.28.73.87
Tel: (852) 2-363-3303
FAX: (852) 2-765-8185
AVX North Central, IN
AVX GmbH, Germany - AVX
AVX/Kyocera, Korea
Tel: 317-848-7153
FAX: 317-844-9314
Tel: ++49 (0) 8131 9004-0
FAX: ++49 (0) 8131 9004-44
Tel: (82) 2-785-6504
FAX: (82) 2-784-5411
AVX Northeast, MA
AVX GmbH, Germany - Elco
AVX/Kyocera, Taiwan
Tel: 508-485-8114
FAX: 508-485-8471
Tel: ++49 (0) 2741 2990
FAX: ++49 (0) 2741 299133
Tel: (886) 2-2516-7010
FAX: (886) 2-2506-9774
AVX Mid-Pacific, CA
AVX srl, Italy
AVX/Kyocera, China
Tel: 408-436-5400
FAX: 408-437-1500
Tel: ++390 (0)2 614571
FAX: ++390 (0)2 614 2576
Tel: (86) 21-6249-0314-16
FAX: (86) 21-6249-0313
AVX Southwest, AZ
AVX sro, Czech Republic
AVX/Kyocera, Malaysia
Tel: 602-539-1496
FAX: 602-539-1501
Tel: ++420 (0)467 558340
FAX: ++420 (0)467 2844
Tel: (60) 4-228-1190
FAX: (60) 4-228-1196
Elco, Japan
AVX South Central, TX
Tel: 045-943-2906/7
FAX: 045-943-2910
Tel: 972-669-1223
FAX: 972-669-2090
Kyocera, Japan
Tel: (81) 75-593-4518
FAX: (81) 75-502-2705
AVX Southeast, NC
Tel: 919-878-6357
FAX: 919-878-6462
Contact:
AVX Canada
Tel: 905-564-8959
FAX: 905-564-9728
A KYOCERA GROUP COMPANY
http://www.avxcorp.com
S-MCC20M299-C
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