T490T157M004ATE1K1 [KEMET]
Tantalum Capacitor, Polarized, Tantalum (dry/solid), 4V, 20% +Tol, 20% -Tol, 150uF, Surface Mount, 1411, CHIP;型号: | T490T157M004ATE1K1 |
厂家: | KEMET CORPORATION |
描述: | Tantalum Capacitor, Polarized, Tantalum (dry/solid), 4V, 20% +Tol, 20% -Tol, 150uF, Surface Mount, 1411, CHIP 电容器 |
文件: | 总18页 (文件大小:1021K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Tantalum Surface Mount Capacitors – Standard Tantalum
T490 Consumer Grade MnO2 Series
Overview
Applications
Typicalꢀapplicationsꢀincludeꢀdecouplingꢀandꢀfilteringꢀinꢀ
communications end applications such as cellphones and
consumer mobile.
The KEMET T490 Series, designed for customer product
applications (low temperature demanding applications), meets
RoHS compliance with leads constructed of 100% matte tin
and green molding compound. Tin/lead (Sn/Pb) terminations
are available upon request for any part number. Gold-plated
terminations are also available for use with conductive epoxy
attachment processes. Standard packaging of these devices
is tape and reel in accordance with EIA 481–1. This system
provides perfect compatibility with all tape-fed placement units.
Benefits
• Taped and reeled per EIA 481–1
• Symmetrical compliant terminations
• Optional gold-plated terminations
• Laser-marked case
•ꢀ Suitableꢀforꢀ3ꢀxꢀ260°Cꢀreflowꢀpasses
• Halogen-free epoxy
•ꢀ Capacitanceꢀvaluesꢀofꢀ47ꢀμFꢀtoꢀ470ꢀμF
• Tolerance of ±20%
• Voltage rating of 4 – 10 VDC
• 0.2% per 1,000 hours at 85ºC 0.5 VR Reliability
•ꢀ Smallꢀandꢀlowꢀprofileꢀcaseꢀsizes
• RoHS Compliant and lead-free terminations
•ꢀ MSLꢀReflowꢀTempꢀ≤ꢀ260ºCꢀ=ꢀ1
•ꢀ Operatingꢀtemperatureꢀrangeꢀofꢀ-55˚Cꢀtoꢀ+40˚C
Environmental Compliance
RoHS Compliant (6/6) according to Directive 2002/95/EC when ordered with 100% Sn solder.
One world. One KEMET
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2004_T490 • 7/22/2013
1
Tantalum Surface Mount Capacitors – Standard Tantalum
T490 Consumer Grade MnO2 Series
SPICE
Forꢀaꢀdetailedꢀanalysisꢀofꢀspecificꢀpartꢀnumbers,ꢀpleaseꢀvisitꢀwww.kemet.comꢀforꢀaꢀfreeꢀdownloadꢀofꢀKEMET'sꢀSPICEꢀsoftware.ꢀ
TheꢀKEMETꢀSPICEꢀprogramꢀisꢀfreewareꢀintendedꢀtoꢀaidꢀdesignꢀengineersꢀinꢀanalyzingꢀtheꢀperformanceꢀofꢀtheseꢀcapacitorsꢀoverꢀ
frequency, temperature, ripple, and DC bias conditions.
Ordering Information
T
490
B
227
M
006
A
T
Capacitor
Class
Capacitance
Codeꢀ(pF)
Capacitance
Tolerance
FailureꢀRate/
Design
Series CaseꢀSizeꢀ
Industrial A, B, T
Voltage
Lead Material
Packaging (C-Spec)
Tꢀ=ꢀ
Tantalum
Firstꢀtwoꢀdigitsꢀ
representꢀsignificantꢀ
figures.ꢀThirdꢀdigitꢀ
specifiesꢀnumberꢀofꢀ
zeros.
Mꢀ=ꢀ±20%
004ꢀ=ꢀ4ꢀVꢀ
006ꢀ=ꢀ6.3ꢀVꢀ
010ꢀ=ꢀ10ꢀVꢀ
Aꢀ=ꢀN/A
Tꢀ=ꢀ100%ꢀMatteꢀTinꢀ(Sn)ꢀ Blankꢀ=ꢀ7"ꢀReelꢀ
Plated
Hꢀ=ꢀStandardꢀSolderꢀ
Coated (SnPb 5% Pb
minimum)
7280ꢀ=ꢀ13"ꢀReel
Gꢀ=ꢀGoldꢀPlatedꢀ(A,ꢀBꢀꢀ
only)
Performance Characteristics
Item
Performance Characteristics
Operating Temperature
Rated Capacitance Range
Capacitance Tolerance
Rated Voltage Range
ESRꢀ(100ꢀkHz)
-55°C to 40°C
47ꢀ–ꢀ470ꢀµFꢀ@ꢀ120ꢀHz/25°C
M Tolerance (20%)
4 – 10 V
ReferꢀtoꢀPartꢀNumberꢀElectricalꢀSpecificationꢀTableꢀ
≤ꢀ0.01ꢀCVꢀ(μA)ꢀatꢀratedꢀvoltageꢀafterꢀ5ꢀminutes
Leakage Current
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2004_T490 • 7/22/2013
2
Tantalum Surface Mount Capacitors – Standard Tantalum
T490 Consumer Grade MnO2 Series
Qualification
Test
Condition
Characteristics
ΔꢀC/C
DCL
ESR
ΔꢀC/C
DCL
ESR
ΔꢀC/C
DCL
+25°C
IL*
Withinꢀ+10%/-ꢀ20%ꢀꢀofꢀinitialꢀvalue
Within 2 x initial limit
40°Cꢀ@ꢀ1.0ꢀVRꢀ85°Cꢀ@ꢀ1/2ꢀVRꢀandꢀ125°Cꢀ@ꢀ1/5ꢀratedꢀ
voltage, 1,000 hours
Endurance
Within 2.5 x initial limits
Withinꢀ+10%/-ꢀ20%ꢀꢀofꢀinitialꢀvalue
Within 1.25 x initial limit
Within initial limits
Storage Life
Humidity
85°Cꢀ@ꢀ0ꢀvolts,ꢀ1,000ꢀhours
Withinꢀ-5%/+35%ꢀofꢀinitialꢀvalue
Within 2.0 x initial limit
40°C, 93% RH, 1,000 hours, no load
Extreme temperature exposure at a
-55°C
±10%
n/a
+85°C
±20%
10 x IL
+125°C
±30%
Temperature Stability
successionꢀofꢀcontinuousꢀstepsꢀatꢀ+25°C,ꢀ
-55°C,ꢀ+25°C,ꢀ+85°C,ꢀ+125°C,ꢀ+25°C
ΔꢀC/C
DCL
IL
15 x IL
ΔꢀC/C
DCL
ESR
Withinꢀ+10%/-ꢀ20%ꢀofꢀinitialꢀvalue
Within 2.0 x initial limits
Surge Voltage
40°C, 1.32 x rated voltage 1,000 cycles
Within 1.25 x initial limits
*IL = Initial limit
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2004_T490 • 7/22/2013
3
Tantalum Surface Mount Capacitors – Standard Tantalum
T490 Consumer Grade MnO2 Series
Electrical Characteristics
ESRꢀvs.ꢀFrequency
100
490A107/006 Imp
490B227/006 Imp
490B337/004 Imp
490A107/006 ESR
490B227/006 ESR
490B337/004 ESR
10
1
0.1
100
1,000
10,000
100,000
1,000,000
10,000,000
Frequency (Hz)
Capacitanceꢀvs.ꢀFrequency
1,000.0
490A107/006 Cap
490B227/006 Cap
490B337/004 Cap
100.0
10.0
1.0
0.1
100
1,000
10,000
100,000
1,000,000
Frequency (Hz)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2004_T490 • 7/22/2013
4
Tantalum Surface Mount Capacitors – Standard Tantalum
T490 Consumer Grade MnO2 Series
Dimensions – Millimeters (Inches)
Metric will govern
Termination
cutout at
KEMET’s
option,
either end
Case Size
Component
F*ꢀ±0.1ꢀ S* ±0.3 B* ±0.15
±(.004) ±(.012) (Ref) ±.006
KEMET EIA
L*
W*
H*
X (Ref)
P (Ref) R (Ref) T (Ref) A (Min) G (Ref) E (Ref)
3.2 ±0.2
1.6 ±0.2
1.6 ±0.2
0.10 ±0.10
3216-18
1.2 (0.047) 0.8 (0.031)
0.4 (.016)
0.4 (.016)
n/a
0.4 (0.016) 0.4 (0.016) 0.13 (.005) 0.8 (0.31) 1.1 (0.043) 1.3 (0.051)
0.5 (0.020) 1.0 (0.039) 0.13 (.005) 1.1 (0.043) 1.8 (0.071) 2.2 (0.087)
A
(0.126 ±0.008) (0.063 ±0.008) (0.063 ±0.008)
(0.004 ±0.004)
3.5 ±0.2
2.8 ±0.2
1.9 ±0.2
0.10 ±0.10
(0.004 ±0.004)
3528-21
2.2 (0.087) 0.8 (0.031)
B
(0.138 ±0.008) (0.110 ±0.008) (0.075 ±0.008)
3.5 ±0.2
(0.138 ±0.008) (0.110 ±0.008)
2.8 ±0.2
3528-12
1.2 (0.047) 2.2 (0.087) 0.8 (0.031)
0.05 (0.002)
n/a
n/a
0.13 (.005) 1.1 (0.043) 1.8 (0.071) 2.2 (0.087)
T
Notes: (Ref) – Dimensions provided for reference only. No dimensions are provided for B, P or R because low profile cases do not have a bevel or a notch.
* MIL–PRF–55365/8 specified dimensions
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2004_T490 • 7/22/2013
5
Tantalum Surface Mount Capacitors – Standard Tantalum
T490 Consumer Grade MnO2 Series
Table 1 – Ratings & Part Number Reference
Maximum
Allowable
Ripple Current
Rated Rated Case Code/
KEMET Part
Number
DC
Leakage
Rated
Temperature
Moisture
Sensitivity
ESR
Voltage Cap
Case Size
µA @ +20ºC
Maximum/
5 Minutes
Ω @ +20ºC
100 kHz
Maximum
(See below for
part options)
Reflow Temperature
≤ 260 ºC
V
µF
KEMET/EIA
(mA) 100 kHz 25ºC
(ºC)
4
4
4
4
4
4
100
150
150
220
330
470
A/3216-18
A/3216-18
T/3528-12
B/3528-21
B/3528-21
B/3528-21
T490A107M004A(1)E500
T490A157M004A(1)E800
T490T157M004A(1)E1K1
T490B227M004A(1)E500
T490B337M004A(1)E800
T490B477M004A(1)E1K0
4.0
6.0
6.0
8.8
13.2
18.8
0.5
0.8
1.1
0.5
0.8
1.0
387
306
252
412
326
291
40
40
40
40
40
40
1
1
1
1
1
1
6
6
6
6
6
6
6
6
6
6
6
47
68
68
T/3528-12
A/3216-18
T/3528-12
A/3216-18
A/3216-18
T/3528-12
B/3528-21
B/3528-21
B/3528-21
B/3528-21
B/3528-21
T490T476M006A(1)E800
T490A686M006A(1)E1K0
T490T686M006A(1)E600
T490A107M006A(1)E500
T490A107M006A(1)E800
T490T107M006A(1)E1K0
T490B157M006A(1)E500
T490B157M006A(1)E800
T490B227M006A(1)E300
T490B227M006A(1)E500
T490B337M006A(1)E800
2.8
4.1
4.1
6.0
6.0
6.0
9.0
9.0
0.8
1.0
0.6
0.5
0.8
1.0
0.5
0.8
0.3
0.5
0.8
295
274
342
387
306
265
412
326
532
412
326
40
40
40
40
40
40
40
40
40
40
40
1
1
1
1
1
1
1
1
1
1
1
100
100
100
150
150
220
220
330
13.2
13.2
19.8
10
10
10
10
10
47
47
150
150
220
T/3528-12
A/3216-18
B/3528-21
B/3528-21
B/3528-21
T490T476M010A(1)E1K0
T490A476M010A(1)E1K0
T490B157M010A(1)E500
T490B157M010A(1)E800
T490B227M010A(1)E800
4.7
4.7
15.0
15.0
22.0
1.0
1.0
0.5
0.8
0.8
265
274
412
326
326
40
40
40
40
40
1
1
1
1
1
µA @ +20ºC
Maximum/
5 Minutes
Ω @ +20ºC
100 kHz
Maximum
(See below for
part options)
Reflow Temperature
≤ 260 ºC
V
µF
KEMET/EIA
(mA) 100 kHz 25ºC
(ºC)
Maximum
Allowable
Ripple Current
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage
Rated
Temperature
Moisture
Sensitivity
ESR
(1) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum). Designates
termination finish.
Refer to Ordering Information for additional detail.
The ESR value may increase up to 1.5 x Initial Limit post mounting
The DCL value may increase up to 2.0 x Initial Limit post mounting
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked
with the higher voltage rating. Substitutions can include better than series.
*Under development
T
490
B
227
M
006
A
T
Capacitor
Class
Capacitance
Codeꢀ(pF)
Capacitance
Tolerance
FailureꢀRate/
Design
Series CaseꢀSizeꢀ
Industrial A, B, T
Voltage
Lead Material
Packaging (C-Spec)
Tꢀ=ꢀ
Tantalum
Firstꢀtwoꢀdigitsꢀ
representꢀsigni ꢀcantꢀ
ꢀgures.ꢀThirdꢀdigitꢀ
speci ꢀesꢀnumberꢀofꢀ
zeros.
Mꢀ=ꢀ±20%
004ꢀ=ꢀ4ꢀVꢀ
006ꢀ=ꢀ6.3ꢀVꢀ
010ꢀ=ꢀ10ꢀVꢀ
Aꢀ=ꢀN/A
Tꢀ=ꢀ100%ꢀMatteꢀTinꢀ(Sn)ꢀ Blankꢀ=ꢀ7"ꢀReelꢀ
Plated
Hꢀ=ꢀStandardꢀSolderꢀ
Coated (SnPb 5% Pb
minimum)
7280ꢀ=ꢀ13"ꢀReel
Gꢀ=ꢀGoldꢀPlatedꢀ(A,ꢀBꢀꢀ
only)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2004_T490 • 7/22/2013
6
Roll Over for
Order Info.
Tantalum Surface Mount Capacitors – Standard Tantalum
T490 Consumer Grade MnO2 Series
Recommended Voltage Derating Guidelines
Recommended Voltage Derating Guidelines
-55°C to 40°C
120%
100%
80%
60%
40%
20%
0%
% Change in Working DC
100% of VR
VR
VR
Voltage with Temperature
Recommended Maximum
Application Voltage
50% of VR
40°C to 85°C
50% of VR
% Change in Working DC
Voltage with Temperature
50%
20%
% Change in Working DC
Voltage with Temperature
Recommended Maximum
Application Voltage
VR
VR
Recommended Maximum
Application Voltage
50% of VR
85°C to 125°C
20% of VR
-55
25
40
85
105
125
% Change in Working DC
Voltage with Temperature
Recommended Maximum
Application Voltage
Temperature (°C)
VR
VR
20% of VR
Ripple Current/Ripple Voltage
Permissible AC ripple voltage and current are related to equivalent
series resistance (ESR) and the power dissipation capabilities of
the device. Permissible AC ripple voltage which may be applied is
limited by two criteria:
1. The positive peak AC voltage plus the DC bias voltage, if any,
must not exceed the DC voltage rating of the capacitor.
2. The negative peak AC voltage in combination with bias
voltage,ꢀifꢀany,ꢀmustꢀnotꢀexceedꢀtheꢀallowableꢀlimitsꢀspecifiedꢀforꢀ
reverse voltage. See the Reverse Voltage section for allowable
limits.
Maximum Power
Dissipation (P max)
mWatts @ 25°C
w/+20°C Rise
KEMET
Case Code
EIA
Case Code
A
B
T
3216–18
3528–21
3528–12
75
85
70
The maximum power dissipation rating must be reduced with increasing
environmental operating temperatures. Refer to the Temperature Compensation
Multiplier table for details.
Theꢀmaximumꢀpowerꢀdissipationꢀbyꢀcaseꢀsizeꢀcanꢀbeꢀdeterminedꢀ
using the table at right. The maximum power dissipation rating
stated in the table must be reduced with increasing environmental
operating temperatures. Refer to the table below for temperature
compensation requirements.
T= Environmental Temperature
Using the P max of the device, the maximum allowable rms ripple
current or voltage may be determined.
I(max) = √P max/R
Temperature Compensation Multipliers
for Maximum Power Dissipation
E(max) = Z √P max/R
I = rms ripple current (amperes)
E = rms ripple voltage (volts)
≤ꢀ25°C
40°C
85°C
1.00
0.90
0.40
P max = maximum power dissipation (watts)
R = ESR at specified frequency (ohms)
Z = Impedance at specified frequency (ohms)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2004_T490 • 7/22/2013
7
Tantalum Surface Mount Capacitors – Standard Tantalum
T490 Consumer Grade MnO2 Series
Reverse Voltage
Solid tantalum capacitors are polar devices and may be permanently damaged or destroyed if connected with the wrong polarity. The
positiveꢀterminalꢀisꢀidentifiedꢀonꢀtheꢀcapacitorꢀbodyꢀbyꢀaꢀstripeꢀplusꢀinꢀsomeꢀcasesꢀaꢀbeveledꢀedge.ꢀAꢀsmallꢀdegreeꢀofꢀtransientꢀreverseꢀ
voltage is permissible for short periods per the table. The capacitors should not be operated continuously in reverse mode, even within
these limits.
Temperature
Permissible Transient Reverse Voltage
25°C
40°C
85°C
15% of Rated Voltage
5% of Rated Voltage
1% of Rated Voltage
Table 2 – Land Dimensions/Courtyard
Metric
Size
Code
Density Level A:
Maximum (Most) Land
Protrusion (mm)
Density Level B:
Median (Nominal) Land
Protrusion (mm)
Density Level C:
Minimum (Least) Land
Protrusion (mm)
KEMET
Case
A
EIA
W
L
S
V1
V2
W
L
S
V1
V2
W
L
S
V1
V2
3216–18
3528–21
6032–25
7343–31
6032-19
3528-15
7360-20
7360–38
7343-12
2012-12
3216–12
3528–12
6032–15
7343–20
7343–15
1.35
2.35
2.35
2.55
2.35
2.35
4.25
4.25
2.55
1.05
1.35
2.35
2.35
2.55
2.55
2.20
2.21
2.77
2.77
2.77
2.20
2.77
2.77
2.77
1.83
2.20
2.20
2.77
2.77
2.77
0.62
0.92
2.37
3.67
2.37
0.92
3.67
3.67
3.67
0.15
0.62
0.92
2.37
3.67
3.67
6.02
2.80
4.00
4.50
5.60
4.50
4.00
7.30
7.30
5.60
2.50
2.80
4.00
4.50
5.60
5.60
1.23
2.23
2.23
2.43
2.23
2.23
4.13
4.13
2.43
0.93
1.23
2.23
2.23
2.43
2.43
1.80
1.80
2.37
2.37
2.37
1.80
2.37
2.37
2.37
1.50
1.80
1.80
2.37
2.37
2.37
0.82
1.12
2.57
3.87
2.57
1.12
3.87
3.87
3.87
0.22
0.82
1.12
2.57
3.87
3.87
4.92
5.22
7.82
9.12
7.82
5.22
9.12
9.12
9.12
3.72
4.92
5.22
7.82
9.12
9.12
2.30
3.50
4.00
5.10
4.00
3.50
6.80
6.80
5.10
2.00
2.30
3.50
4.00
5.10
5.10
1.13
2.13
2.13
2.33
2.13
2.13
4.03
4.03
2.33
0.83
1.13
2.13
2.13
2.33
2.33
1.42
1.42
1.99
1.99
1.99
1.42
1.99
1.99
1.99
1.12
1.42
1.42
1.99
1.99
1.99
0.98
1.28
2.73
4.03
2.73
1.28
4.03
4.03
4.03
0.38
0.98
1.28
2.73
4.03
4.03
4.06
4.36
6.96
8.26
6.96
4.36
8.26
8.26
8.26
2.86
4.06
4.36
6.96
8.26
8.26
2.04
3.24
3.74
4.84
3.74
3.24
6.54
6.54
4.84
1.74
2.04
3.24
3.74
4.84
4.84
B
6.32
C
8.92
10.22
8.92
6.32
D
L
M
H
10.22
10.22
10.22
4.82
1
E
Q
R2
S2
T
6.02
6.32
U
8.92
10.22
10.22
V
W
X1
Y1
7343–43
7343–40
2.55
2.55
2.77
2.77
3.67
3.67
10.22
10.22
5.60
5.60
2.43
2.43
2.37
2.37
3.87
3.87
9.12
9.12
5.10
5.10
2.33
2.33
1.99
1.99
4.03
4.03
8.26
8.26
4.84
4.84
Density Level A: For low-density product applications. Recommended for wave solder applications and
provides a wider process window for reflow solder processes.
Density Level B: For products with a moderate level of component density. Provides a robust solder
attachment condition for reflow solder processes.
Density Level C: For high component desity product applications. Before adapting the minimum land
pattern variations the user should perform qualification testing based on the conditions outlined in IPC
standard 7351 (IPC–7351).
¹ Height of these chips may create problems in wave soldering.
2 Land pattern geometry is too small for silkscreen outline.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2004_T490 • 7/22/2013
8
Tantalum Surface Mount Capacitors – Standard Tantalum
T490 Consumer Grade MnO2 Series
Soldering Process
KEMET’s families of surface mount capacitors are compatible
withꢀwaveꢀ(singleꢀorꢀdual),ꢀconvection,ꢀIR,ꢀorꢀvaporꢀphaseꢀreflowꢀ
techniques. Preheating of these components is recommended
toꢀavoidꢀextremeꢀthermalꢀstress.ꢀKEMET'sꢀrecommendedꢀ
profileꢀconditionsꢀforꢀconvectionꢀandꢀIRꢀreflowꢀreflectꢀtheꢀprofileꢀ
conditions of the IPC/J–STD–020D standard for moisture
sensitivity testing. The devices can safely withstand a maximum
ofꢀthreeꢀreflowꢀpassesꢀatꢀtheseꢀconditions.
Profile Feature
SnPb Assembly Pb-Free Assembly
Preheat/Soak
Temperature Minimum (TSmin
)
100°C
150°C
150°C
200°C
Temperature Maximum (TSmax
)
Time (ts) from Tsmin to Tsmax
)
60 – 120 seconds
3°C/seconds maximum
183°C
60 – 120 seconds
3°C/seconds maximum
217°C
Ramp-up Rate (TL to TP)
Liquidous Temperature (TL)
Time Above Liquidous (tL)
60 – 150 seconds
60 – 150 seconds
220°C*
235°C**
250°C*
260°C**
Peak Temperature (TP)
NoteꢀthatꢀalthoughꢀtheꢀX/7343–43ꢀcaseꢀsizeꢀcanꢀwithstandꢀwaveꢀ
soldering,ꢀtheꢀtallꢀprofileꢀ(4.3ꢀmmꢀmaximum)ꢀdictatesꢀcareꢀinꢀwaveꢀ
process development.
Time within 5°C of Maximum
Peak Temperature (tP)
20 seconds maximum
6°C/seconds maximum
6 minutes maximum
30 seconds maximum
6°C/seconds maximum
8 minutes maximum
Ramp-down Rate (TP to TL)
Time 25°C to Peak
Temperature
Handꢀsolderingꢀshouldꢀbeꢀperformedꢀwithꢀcareꢀdueꢀtoꢀtheꢀdifficultyꢀ
in process control. If performed, care should be taken to avoid
contact of the soldering iron to the molded case. The iron should
be used to heat the solder pad, applying solder between the pad
andꢀtheꢀtermination,ꢀuntilꢀreflowꢀoccurs.ꢀOnceꢀreflowꢀoccurs,ꢀtheꢀ
iron should be removed immediately. “Wiping” the edges of a chip
and heating the top surface is not recommended.
Note: All temperatures refer to the center of the package, measured on the
package body surface that is facing up during assembly reflow.
*Case Size D, E, P, Y, and X
**Case Size A, B, C, H, I, K, M, R, S, T, U, V, W, and Z
TP
tP
Maximum Ramp Up Rate = 3ºC/seconds
Maximum Ramp Down Rate = 6ºC/seconds
TL
tL
Duringꢀtypicalꢀreflowꢀoperations,ꢀaꢀslightꢀdarkeningꢀofꢀtheꢀgold-
colored epoxy may be observed. This slight darkening is normal
and not harmful to the product. Marking permanency is not
affected by this change.
T
smax
T
smin
tS
25
25ºC to Peak
Time
Construction
MNO2 /Ta2O5/Ta
Silver Adhesive
Silver Paint
Washer
Leadframe
Leadframe
(-Cathode)
(+Anode)
Carbon
Tantalum Wire
Weld
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2004_T490 • 7/22/2013
9
Tantalum Surface Mount Capacitors – Standard Tantalum
T490 Consumer Grade MnO2 Series
Capacitor Marking
KEMET
Industrial
Grade
Polarity
Indicator (+)
MnO2
Picofarad Code
KEMET ID
227
06 K
230
Rated
Voltage
Date
Code*
* 230 = 30th week of 2012
Date Code *
1stꢀdigitꢀ=ꢀLastꢀnumberꢀofꢀYear
9ꢀ=ꢀ2009
0ꢀ=ꢀ2010
1ꢀ=2011
2ꢀ=ꢀ2012
3ꢀ=ꢀ2013
4ꢀ=ꢀ2014
2nd and 3rdꢀdigitꢀ=ꢀWeekꢀofꢀtheꢀYear
01ꢀ=ꢀ1st week of the Year to
52ꢀ=ꢀ52nd week of the Year
Storage
Tantalum chip capacitors should be stored in normal working environments. While the chips themselves are quite robust in other
environments, solderability will be degraded by exposure to high temperatures, high humidity, corrosive atmospheres, and long term
storage. In addition, packaging materials will be degraded by high temperature– reels may soften or warp and tape peel force may
increase. KEMET recommends that maximum storage temperature not exceed 40ºC and maximum storage humidity not exceed 60%
relativeꢀhumidity.ꢀTemperatureꢀfluctuationsꢀshouldꢀbeꢀminimizedꢀtoꢀavoidꢀcondensationꢀonꢀtheꢀpartsꢀandꢀatmospheresꢀshouldꢀbeꢀfreeꢀofꢀ
chlorineꢀandꢀsulphurꢀbearingꢀcompounds.ꢀForꢀoptimizedꢀsolderabilityꢀchipꢀstockꢀshouldꢀbeꢀusedꢀpromptly,ꢀpreferablyꢀwithinꢀthreeꢀyearsꢀ
of receipt.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2004_T490 • 7/22/2013 10
Tantalum Surface Mount Capacitors – Standard Tantalum
T490 Consumer Grade MnO2 Series
Tape & Reel Packaging Information
KEMET’sꢀmoldedꢀtantalumꢀandꢀaluminumꢀchipꢀcapacitorꢀfamiliesꢀareꢀpackagedꢀinꢀ8ꢀandꢀ12ꢀmmꢀplasticꢀtapeꢀonꢀ7"ꢀandꢀ13"ꢀreelsꢀinꢀ
accordance with EIA Standard 481–1: Embossed Carrier Taping of Surface Mount Components for Automatic Handling. This packaging
system is compatible with all tape-fed automatic pick-and-place systems.
8 mm (0.315")
or
12 mm (0.472")
180 mm (7.0")
Top Tape Thickness
or
0.10 mm (0.004")
330 mm (13.0")
Maximum Thickness
Table 3 – Packaging Quantity
Tape Width
Case Code
7" Reel*
13" Reel*
(mm)
KEMET
EIA
I
S
T
M
U
L
W
Z
V
A
B
C
D
Y
3216-10
3216-12
3528-12
3528-15
6032-15
6032-19
7343-15
7343-17
7343-20
3216-18
3528-21
6032-28
7343-31
7343-40
7343-43
7360-38
7360-20
8
8
8
8
12
12
12
12
12
8
3,000
2,500
2,500
2,000
1,000
1,000
1,000
1,000
1,000
2,000
2,000
500
12,000
10,000
10,000
8,000
5,000
5,000
3,000
3,000
3,000
9,000
8,000
3,000
2,500
2,000
2,000
2,000
2,500
8
12
12
12
12
12
12
500
500
500
500
X
E/T428P
H
1,000
* No C-Spec required for 7" reel packaging. C-7280 required for 13" reel packaging.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2004_T490 • 7/22/2013 11
Tantalum Surface Mount Capacitors – Standard Tantalum
T490 Consumer Grade MnO2 Series
Figure 1 – Embossed (Plastic) Carrier Tape Dimensions
T
T
P2
[10 pitches cumulative
tolerance on tape ± 0.2 mm]
2
E
1
Po
ØDo
Ao
F
Ko
W
E
2
B
1
Bo
S
1
P
1
T
1
Embossment
For cavity size,
see Note 1 Table 4
Center Lines of Cavity
ØD
1
Cover Tape
is for tape feeder reference only,
including draft concentric about B
B
1
o
.
User Direction of Unreeling
Table 4 – Embossed (Plastic) Carrier Tape Dimensions
Metric will govern
Constant Dimensions — Millimeters (Inches)
D1 Minimum
Noteꢀ1
1.0
R Reference S1 Minimum
TapeꢀSize
8 mm
D0
E1
P0
P2
T Maximum T1 Maximum
Noteꢀ2
Noteꢀ3
25.0
(0.984)
(0.039)
1.5ꢀ+0.10/-0.0ꢀ
(0.059ꢀ+0.004/-0.0)
1.75 ±0.10
4.0 ±0.10
2.0 ±0.05
0.600
(0.024)
0.600
(0.024)
0.100
(0.004)
12 mm
16 mm
(0.069 ±0.004) (0.157 ±0.004) (0.079 ±0.002)
1.5
(0.059)
30
(1.181)
Variable Dimensions — Millimeters (Inches)
B1 Maximum
Noteꢀ4
4.35
(0.171)
8.2
(0.323)
12.1
(0.476)
TapeꢀSize
8 mm
Pitch
E2 Minimum
Fꢀ
P1
T2 Maximum W Maximum
A0,B0 & K0
6.25
(0.246)
10.25
(0.404)
14.25
3.5 ±0.05
4.0 ±0.10
2.5
(0.098)
4.6
8.3
(0.327)
12.3
Single (4 mm)
(0.138 ±0.002) (0.157 ±0.004)
5.5 ±0.05 8.0 ±0.10
(0.217 ±0.002) (0.315 ±0.004)
5.5 ±0.05 8.0 ±0.10
(0.217 ±0.002) (0.315 ±0.004)
Single (4 mm) &
Double (8 mm)
12 mm
16 mm
Noteꢀ5
(0.181)
4.6
(0.484)
16.3
Triple (12 mm)
(0.561)
(0.181)
(0.642)
1. 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.
2. The tape, with or without components, shall pass around R without damage (see Figure 5).
3. If S1 < 1.0 mm, there may not be enough area for cover tape to be properly applied (see EIA Standard 481–D, paragraph 4.3, section b).
4. B1 dimension is a reference dimension for tape feeder clearance only.
5. The cavity defined by A0, B0 and K0 shall surround the component with sufficient clearance that:
(a) the component does not protrude above the top surface of the carrier tape.
(b) the component can be removed from the cavity in a vertical direction without mechanical restriction, after the top cover tape has been removed.
(c) rotation of the component is limited to 20° maximum for 8 and 12 mm tapes and 10° maximum for 16 mm tapes (see Figure 2).
(d) lateral movement of the component is restricted to 0.5 mm maximum for 8 mm and 12 mm wide tape and to 1.0 mm maximum for 16 mm tape (see Figure 3).
(e) see Addendum in EIA Standard 481–D for standards relating to more precise taping requirements.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2004_T490 • 7/22/2013 12
Tantalum Surface Mount Capacitors – Standard Tantalum
T490 Consumer Grade MnO2 Series
Packaging Information Performance Notes
1. Cover Tape Break Force: 1.0 Kg minimum.
2. Cover Tape Peel Strength: The total peel strength of the cover tape from the carrier tape shall be:
Tape Width
8 mm
Peel Strength
0.1ꢀtoꢀ1.0ꢀNewtonꢀ(10ꢀtoꢀ100ꢀgf)
0.1ꢀtoꢀ1.3ꢀNewtonꢀ(10ꢀtoꢀ130ꢀgf)
12 and 16 mm
The direction of the pull shall be opposite the direction of the carrier tape travel. The pull angle of the carrier tape shall be 165° to 180°
from the plane of the carrier tape. During peeling, the carrier and/or cover tape shall be pulled at a velocity of 300 ±10 mm/minute.
3. Labeling: Bar code labeling (standard or custom) shall be on the side of the reel opposite the sprocket holes. Refer to EIA
Standards 556 and 624.
Figure 2 – Maximum Component Rotation
°
T
Maximum Component Rotation
Top View
Maximum Component Rotation
Side View
Typical Pocket Centerline
Tape
Maximum
°
°
T
s
Width (mm) Rotation (
)
8,12
16 – 200
20
10
Bo
Tape
Maximum
°
S
Width (mm) Rotation (
)
8,12
16 – 56
72 – 200
20
10
5
Typical Component Centerline
Ao
Figure 4 – Bending Radius
Figure 3 – Maximum Lateral Movement
Embossed
Carrier
Punched
Carrier
8 mm & 12 mm Tape
16 mm Tape
0.5 mm maximum
0.5 mm maximum
1.0 mm maximum
1.0 mm maximum
R
Bending
Radius
R
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2004_T490 • 7/22/2013 13
Tantalum Surface Mount Capacitors – Standard Tantalum
T490 Consumer Grade MnO2 Series
Figure 5 – Reel Dimensions
Full Radius,
See Note
W3 (Includes
flange distortion
at outer edge)
Access Hole at
Slot Location
(Ø 40 mm minimum)
W
2 (Measured at hub)
D
(See Note)
A
N
C
(Arbor hole
W
1 (Measured at hub)
diameter)
If present,
tape slot in core
for tape start:
2.5 mm minimum width x
10.0 mm minimum depth
B
(see Note)
Note: Drive spokes optional; if used, dimensions B and D shall apply.
Table 5 – Reel Dimensions
Metric will govern
Constant Dimensions — Millimeters (Inches)
TapeꢀSize
8 mm
A
B Minimum
C
D Minimum
178 ±0.20
(7.008 ±0.008)
or
330 ±0.20
(13.000 ±0.008)
1.5
(0.059)
13.0ꢀ+0.5/-0.2ꢀ
(0.521ꢀ+0.02/-0.008)
20.2
(0.795)
12 mm
16 mm
Variable Dimensions — Millimeters (Inches)
TapeꢀSize
NꢀMinimum
W1
W2 Maximum
W3
8.4ꢀ+1.5/-0.0
(0.331ꢀ+0.059/-0.0)
12.4ꢀ+2.0/-0.0
(0.488ꢀ+0.078/-0.0)ꢀꢀ
16.4ꢀ+2.0/-0.0
14.4
(0.567)
18.4
(0.724)
22.4
8 mm
50
(1.969)
Shall accommodate tape width
without interference
12 mm
16 mm
(0.646ꢀ+0.078/-0.0)
(0.882)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2004_T490 • 7/22/2013 14
Tantalum Surface Mount Capacitors – Standard Tantalum
T490 Consumer Grade MnO2 Series
Figure 6 – Tape Leader & Trailer Dimensions
Embossed Carrier
Carrier Tape
Round Sprocket Holes
Punched Carrier
8 mm & 12 mm only
START
END
Top Cover Tape
Elongated Sprocket Holes
(32 mm tape and wider)
100 mm
Minimum Leader
400 mm Minimum
Trailer
160 mm Minimum
Components
Top Cover Tape
Figure 7 – Maximum Camber
Elongated sprocket holes
(32 mm & wider tapes)
Carrier Tape
Round Sprocket Holes
1 mm Maximum, either direction
Straight Edge
250 mm
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2004_T490 • 7/22/2013 15
Tantalum Surface Mount Capacitors – Standard Tantalum
T490 Consumer Grade MnO2 Series
KEMET Corporation
World Headquarters
Europe
Asia
Southern Europe
Paris,ꢀFrance
Tel: 33-1-4646-1006
Northeast Asia
Hong Kong
Tel: 852-2305-1168
2835 KEMET Way
Simpsonville, SC 29681
Sasso Marconi, Italy
Tel: 39-051-939111
Shenzhen,ꢀChina
Tel: 86-755-2518-1306
Mailing Address:
P.O. Box 5928
Greenville, SC 29606
Beijing, China
Central Europe
Landsberg, Germany
Tel: 49-8191-3350800
Tel: 86-10-5829-1711
www.kemet.com
Tel: 864-963-6300
Fax:ꢀ864-963-6521
Shanghai, China
Tel: 86-21-6447-0707
Kamen, Germany
Tel: 49-2307-438110
Corporate Offices
FortꢀLauderdale,ꢀFL
Tel: 954-766-2800
Taipei, Taiwan
Tel: 886-2-27528585
Northern Europe
Bishop’s Stortford, United Kingdom
Tel: 44-1279-460122
North America
Southeast Asia
Singapore
Southeast
Tel: 65-6586-1900
LakeꢀMary,ꢀFL
Tel: 407-855-8886
Espoo,ꢀFinland
Tel: 358-9-5406-5000
Penang, Malaysia
Tel: 60-4-6430200
Northeast
Wilmington, MA
Tel: 978-658-1663
Bangalore, India
Tel: 91-806-53-76817
Central
Novi,ꢀMI
Tel: 248-994-1030
West
Milpitas, CA
Tel: 408-433-9950
Mexico
Guadalajara, Jalisco
Tel: 52-33-3123-2141
Note: KEMET reserves the right to modify minor details of internal and external construction at any time in the interest of product improvement. KEMET does not
assume any responsibility for infringement that might result from the use of KEMET Capacitors in potential circuit designs. KEMET is a registered trademark of
KEMET Electronics Corporation.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2004_T490 • 7/22/2013 16
Tantalum Surface Mount Capacitors – Standard Tantalum
T490 Consumer Grade MnO2 Series
Other KEMET Resources
Tools
Resource
Location
Con ꢀgureꢀAꢀPart:ꢀCapEdge
http://capacitoredge.kemet.com
http://www.kemet.com/spice
http://www.kemet.com/keask
http://www.kemet.com:8080/elc
SPICEꢀ&ꢀFITꢀSoftware
SearchꢀOurꢀFAQs:ꢀKnowledgeEdge
Electrolytic LifeCalculator
Product Information
Resource
Location
Products
Technical Resources (Including Soldering Techniques)
RoHS Statement
http://www.kemet.com/products
http://www.kemet.com/technicalpapers
http://www.kemet.com/rohs
Quality Documents
http://www.kemet.com/qualitydocuments
Product Request
Resource
Resource
Location
http://www.kemet.com/sample
http://www.kemet.com/kits
Sample Request
Engineering Kit Request
Contact
Location
Website
Contact Us
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Call Us
www.kemet.com
http://www.kemet.com/contact
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http://twitter.com/kemetcapacitors
Disclaimer
Allꢀproductꢀspeci ꢀcations,ꢀstatements,ꢀinformationꢀandꢀdataꢀ(collectively,ꢀtheꢀ“Information”)ꢀinꢀthisꢀdatasheetꢀareꢀsubjectꢀtoꢀchange.ꢀTheꢀcustomerꢀisꢀresponsibleꢀforꢀcheckingꢀandꢀ
verifying the extent to which the Information contained in this publication is applicable to an order at the time the order is placed.
All Information given herein is believed to be accurate and reliable, but it is presented without guarantee, warranty, or responsibility of any kind, expressed or implied.
Statements of suitability for certain applications are based on KEMET Electronics Corporation’s (“KEMET”) knowledge of typical operating conditions for such applications, but are
notꢀintendedꢀtoꢀconstituteꢀ–ꢀandꢀKEMETꢀspeci ꢀcallyꢀdisclaimsꢀ–ꢀanyꢀwarrantyꢀconcerningꢀsuitabilityꢀforꢀaꢀspeci ꢀcꢀcustomerꢀapplicationꢀorꢀuse.ꢀTheꢀInformationꢀisꢀintendedꢀforꢀuseꢀonlyꢀ
by customers who have the requisite experience and capability to determine the correct products for their application. Any technical advice inferred from this Information or otherwise
provided by KEMET with reference to the use of KEMET’s products is given gratis, and KEMET assumes no obligation or liability for the advice given or results obtained.
Although KEMET designs and manufactures its products to the most stringent quality and safety standards, given the current state of the art, isolated component failures may still
occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards (such as installation of protective
circuitry or redundancies) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or property damage.
Although all product–related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicted or that other measures may not
be required.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2004_T490 • 7/22/2013 17
Tantalum Surface Mount Capacitors – Standard Tantalum
T490 Consumer Grade MnO2 Series
Digitally signed by Jeannette Calvo
DN: c=US, st=FL, l=Fort Lauderdale, o=KEMET Corp., ou=Marketing Communications,
cn=Jeannette Calvo, email=jeannettecalvo@kemet.com
Date: 2013.07.26 12:42:50 -04'00'
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2004_T490 • 7/22/2013 18
相关型号:
T490T476M010ATE1K0
Tantalum Capacitor, Polarized, Tantalum (dry/solid), 10V, 20% +Tol, 20% -Tol, 47uF, Surface Mount, 1411, CHIP
KEMET
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