298D156X9010M2T [VISHAY]
CAPACITOR, TANTALUM, SOLID, POLARIZED, 10 V, 15 uF, SURFACE MOUNT, 0603, CHIP, GREEN;
| 型号： | 298D156X9010M2T |
| 厂家： | 
VISHAY |
| 描述： | CAPACITOR, TANTALUM, SOLID, POLARIZED, 10 V, 15 uF, SURFACE MOUNT, 0603, CHIP, GREEN |
| 文件： | 总12页 (文件大小：167K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
298D
Vishay Sprague
Solid Tantalum Chip Capacitors,
MICROTANTM Leadframeless Molded
FEATURES
• Small sizes include 0603 and 0402 footprint
• Lead (Pb)-free L-shaped terminations
• 8 mm tape and reel packaging available per
EIA-481-1 and reeling per IEC 286-3
7" [178 mm] standard
• Mounting: Surface mounted
• Compliant to RoHS Directive 2002/95/EC
PERFORMANCE CHARACTERISTICS
Operating Temperature: - 55 °C to + 85 °C
(to + 125 °C voltage derating)
Capacitance Tolerance: 20 % standard
Voltage Range: 2.5 VDC to 50 VDC
Capacitance Range: 1 μF to 220 μF
ORDERING INFORMATION
298D
106
X0
010
M
2
T
TYPE
CAPACITANCE
CAPACITANCE
TOLERANCE
DC VOLTAGE RATING
AT + 85 °C
CASE CODE
TERMINATION
REEL SIZE AND
PACKAGING
This is expressed
in picofarads. The
first two digits are
the significant
figures. The third
is the number of
zeros to follow.
X0 = 20 ꢀ
X9 = 10 %
This is expressed in volts.
To complete the
See Ratings
and Case
Codes table
2 = 100 ꢀ tin
4 = Gold plated
T = Tape and reel
7" [178 mm] reel
three-digit block, zeros
precede the voltage rating.
A decimal point is indicated
by an “R”
(6R3 = 6.3 V).
Note
Preferred tolerance and reel sizes are in bold.
•
We reserve the right to supply higher voltage ratings and tighter capacitance tolerance capacitors in the same case size.
Voltage substitutions will be marked with the higher voltage rating.
DIMENSIONS in inches [millimeters]
Anode Polarity Bar
Cathode Termination
Anode Termination
W
C
H
P1
P2
P1
L
CASE CODE
L
W
H
P1
P2 (REF.)
C
0.039 + 0.008
[1.0 + 0.2]
0.02 + 0.008
[0.5 + 0.2]
0.024 max.
[0.6 max.]
0.01 0.004
[0.25 0.1]
0.02
[0.5]
0.015 0.004
[0.38 0.1]
K
M
R
P
0.063 0.008
[1.60 0.2]
0.033 0.008
[0.85 0.2]
0.031 0.004
[0.80 0.1]
0.020 0.004
[0.50 0.1]
0.024
[0.60]
0.024 0.004
[0.60 0.1]
0.079 0.004
[2.0 0.1]
0.050 0.004
[1.25 0.1]
0.060 max.
[1.5 max.]
0.020 0.004
[0.50 0.1]
0.035 0.004
[0.90 0.1]
0.04
[1.0]
0.094 0.004
[2.4 0.1]
0.057 0.004
[1.45 0.1]
0.043 0.004
[1.10 0.1]
0.020 0.004
[0.50 0.1]
0.057
[1.40]
0.035 0.004
[0.90 0.1]
0.126 0.008
[3.2 0.2]
0.063 0.008
[1.6 0.2]
0.063 0.008
[1.6 0.2]
0.031 0.004
[0.80 0.1]
0.063
[1.60]
0.047 0.004
[1.20 0.1]
A
0.126 0.008
[3.2 0.2]
0.063 0.008
[1.6 0.2]
0.039 max.
[1.0 max.]
0.031 0.004
[0.80 0.1]
0.063
[1.60]
0.047 0.004
[1.20 0.1]
Q
** Please see document “Vishay Material Category Policy”: www.vishay.com/doc?99902
www.vishay.com
38
For technical questions, contact: tantalum@vishay.com
Document Number: 40065
Revision: 24-May-11
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
298D
Vishay Sprague
Solid Tantalum Chip Capacitors,
MICROTANTM Leadframeless Molded
RATINGS AND CASE CODES
μF
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
2.5 V
4 V
6.3 V
K
10 V
K
M
K/M
M
M
16 V
K/M
20 V
25 V
M/R
35 V
50 V
P
K/M
M
K*/M
M
M
R
K
P
P
K/M
K
M
M
M
P
K*/M
M
M
M
P
M
M
M
P
M
P
P
100
220
P/A/Q*
P
Note
* Preliminary values, contact factory for availability.
MARKING
VOLTAGE CODE
CAPACITANCE CODE
P, R-Case
V
2.5
4
6.3
10
16
20
25
35
50
CODE
CAP, μF
0.68
1
2.2
3.3
4.7
6.8
10
CODE
M-Case
Voltage Code
Capacitance
Voltage
Code Code
e
G
J
w
A
J
N
S
W
e
Polarity Bar
Polarity Bar
A
C
D
E
V
T
GJ
A
15
EIA Capacitance
Code (pF)
Voltage
Code
K-Case
Polarity Bar
22
j
33
n
47
s
68
w
A
E
J
J107
100
150
220
STANDARD RATINGS
MAX. DC
LEAKAGE
AT + 25 °C
(μA)
MAX. ESR
MAX. RIPPLE
100 kHz
IRMS
MAX. DF
AT + 25 °C
(ꢀ)
C/C (1)
(ꢀ)
CAPACITANCE CASE
PART
NUMBER
AT + 25 °C
100 kHz
()
(μF)
CODE
(A)
2.5 VDC AT + 85 °C; 1.6 VDC AT + 125 °C
47
220
M
P
298D476X02R5M2T
298D227X02R5P2T
2.4
11.0
20
30
4.0
3.0
0.080
0.122
30
30
4 VDC AT + 85 °C; 2.7 VDC AT + 125 °C
4.7
10
10
15
22
33
47
100
220
K
K
M
K
M
M
M
P
298D475X0004K2T
298D106X0004K2T
298D106X0004M2T
298D156X0004K2T
298D226X0004M2T
298D336X0004M2T
298D476X0004M2T
298D107X0004P2T
298D227X0004P2T (3)
0.5
4.0
0.5
10.0
0.9
2.6
3.8
4.0
17.6
15.0
50.0
8.0
50.0
15.0
30.0
40.0
30.0
30.0
20.0
20.0
5.0
20.0
4.0
4.0
7.5
2.0
3.0
0.027
0.027
0.071
0.027
0.080
0.080
0.080
0.100
0.122
30
30
10
30
15
20
30
30
30
P
Notes
(1)
(2)
(3)
See Performance Characteristics tables
In development
10 % capacitance tolerance available
Document Number: 40065
Revision: 24-May-11
For technical questions, contact: tantalum@vishay.com
This document is subject to change without notice.
www.vishay.com
39
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
298D
Vishay Sprague
Solid Tantalum Chip Capacitors,
MICROTANTM Leadframeless Molded
STANDARD RATINGS
MAX. DC
LEAKAGE
AT + 25 °C
(μA)
MAX. ESR
AT + 25 °C
100 kHz
()
MAX. RIPPLE
100 kHz
IRMS
MAX. DF
AT + 25 °C
(ꢀ)
C/C (1)
(ꢀ)
CAPACITANCE CASE
PART
NUMBER
(μF)
CODE
(A)
6.3 VDC AT + 85 °C; 4 VDC AT + 125 °C
1.0
2.2
2.2
3.3
4.7
4.7
10
K
K
298D105X06R3K2T
298D225X06R3K2T
298D225X06R3M2T (3)
298D335X06R3M2T (3)
298D475X06R3K2T (2)
298D475X06R3M2T (2)
298D106X06R3K2T (2)
298D106X06R3M2T (3)
298D156X06R3M2T (3)
298D226X06R3M2T
298D336X06R3M2T
298D476X06R3P2T
298D107X06R3A2T
298D107X06R3Q2T (2)
298D107X06R3P2T
0.5
0.5
0.5
0.5
4.0
0.5
10.0
0.6
1.0
2.8
4.2
3.0
6.3
10.0
6.3
6.0
8.0
20.0
20.0
5.0
0.027
0.027
0.070
0.090
0.027
0.090
0.027
0.071
0.060
0.067
0.058
0.122
0.270
0.220
0.150
30
30
10
10
30
10
30
10
20
15
30
20
10
20
20
M
M
K
10.0
8.0
6.0
50.0
8.0
20.0
3.0
M
K
50.0
8.0
20.0
5.0
10
M
M
M
M
P
15
20.0
20.0
30.0
22.0
20.0
30.0
30.0
7.0
22
5.5
33
7.5
47
3.0
100
100
100
A
1.0
Q
P
1.1
2.0
10 VDC AT + 85 °C; 7 VDC AT + 125 °C
1.0
1.5
2.2
2.2
3.3
4.7
10
K
M
K
298D105X0010K2T
298D155X0010M2T (3)
298D225X0010K2T
298D225X0010M2T
298D335X0010M2T (3)
298D475X0010M2T (3)
298D106X0010M2T
298D156X0010M2T (3)
298D226X0010M2T
298D336X0010P2T (3)
298D476X0010P2T
0.5
0.5
0.5
0.5
0.5
0.5
1.0
1.5
22.0
3.3
4.7
6.0
6.0
20.0
14.0
15.0
10.0
6.0
0.027
0.040
0.027
0.050
0.090
0.071
0.058
0.058
0.050
0.150
0.122
30
10
30
10
10
15
15
20
30
10
20
8.0
M
M
M
M
M
M
P
10.0
8.0
6.0
5.0
20.0
30.0
40.0
20.0
22.0
7.5
15
7.5
22
10.0
4.0
33
47
P
3.0
16 VDC AT + 85 °C; 10 VDC AT + 125 °C
1.0
1.0
2.2
4.7
10
K
M
M
M
R
298D105X0016K2T
298D105X0016M2T (3)
298D225X0016M2T (3)
298D475X0016M2T
298D106X0016R2T
3.0
0.5
0.5
0.8
1.6
10.0
6.0
20.0
12.0
12.0
6.0
0.027
0.045
0.045
0.060
0.075
30
15
15
15
10
10.0
8.0
8.0
8.0
20 VDC AT + 85 °C; 13 VDC AT + 125 °C
298D475X0020P2T (3)
1.0 6.0
25 VDC AT + 85 °C; 17 VDC AT + 125 °C
4.7
P
4.0
0.106
10
1.0
1.0
4.7
10
M
R
P
298D105X0025M2T
0.5
0.5
1.2
2.5
6.0
6.0
10.0
10.0
4.0
0.050
0.050
0.106
0.146
10
10
10
10
298D105X0025R2T
298D475X0025P2T (3)
298D106X0025A2T (2)(3)
6.0
A
10.0
3.5
50 VDC AT + 85 °C; 33 VDC AT + 125 °C
298D105X0050P2T 0.5 8.0
1.0
P
8.0
0.075
10
Notes
(1)
(2)
(3)
See Performance Characteristics tables
In development
10 % capacitance tolerance available
www.vishay.com
40
For technical questions, contact: tantalum@vishay.com
This document is subject to change without notice.
Document Number: 40065
Revision: 24-May-11
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
298D
Vishay Sprague
Solid Tantalum Chip Capacitors,
MICROTANTM Leadframeless Molded
CAPACITORS PERFORMANCE CHARACTERISTICS
ELECTRICAL PERFORMANCE CHARACTERISTICS
ITEM
PERFORMANCE CHARACTERISTICS
Category Temperature Range
Capacitance Tolerance
Dissipation Factor (at 120 Hz)
ESR (100 kHz)
- 55 °C to + 85 °C (to + 125 °C with voltage derating)
20 %, 10 % (at 120 Hz) 2 VRMS at + 25 °C using a capacitance bridge
Limits per Standard Ratings Table. Tested via bridge method, at 25 °C, 120 Hz.
Limits per Standard Ratings Table. Tested via bridge method, at 25 °C, 100 kHz.
After application of rated voltage applied to capacitors for 5 min using a steady source of power with
1 k resistor in series with the capacitor under test, leakage current at 25 °C is not more than
described in Standard Ratings Table. Note that the leakage current varies with temperature and
applied voltage. See graph below for the appropriate adjustment factor.
Leakage Current
Reverse Voltage
Capacitors are capable of withstanding peak voltages in the reverse direction equal to: 10 % of the
DC rating at + 25 °C
5 % of the DC rating at + 85 °C
Vishay does not recommend intentional or repetitive application of reverse voltage
If capacitors are to be used at temperatures above + 25 °C, the permissible RMS ripple current or
voltage shall be calculated using the derating factors:
1.0 at + 25 °C
0.9 at + 85 °C
0.4 at + 125 °C
Temperature Derating
+ 85 °C RATING
+ 125 °C RATING
WORKING VOLTAGE (V) SURGE VOLTAGE (V) WORKING VOLTAGE (V) SURGE VOLTAGE (V)
4
5.2
8
2.7
4
3.4
5
6.3
10
16
20
25
35
50
13
20
26
32
46
65
7
8
Operating Temperature
10
13
17
23
33
12
16
20
28
40
TYPICAL LEAKAGE CURRENT FACTOR RANGE
100
+ 125 °C
+ 85 °C
10
1.0
+ 55 °C
+ 25 °C
0 °C
0.1
- 55 °C
0.01
0.001
0
10
20
30
40
50
60
70
80
90
100
PERCENT OF RATED VOLTAGE
Notes
•
•
•
At + 25 °C, the leakage current shall not exceed the value listed in the Standard Ratings table
At + 85 °C, the leakage current shall not exceed 10 times the value listed in the Standard Ratings table
At + 125 °C, the leakage current shall not exceed 12 times the value listed in the Standard Ratings table
Document Number: 40065
Revision: 24-May-11
For technical questions, contact: tantalum@vishay.com
This document is subject to change without notice.
www.vishay.com
41
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
298D
Vishay Sprague
Solid Tantalum Chip Capacitors,
MICROTANTM Leadframeless Molded
ENVIRONMENTAL PERFORMANCE CHARACTERISTICS
ITEM
CONDITION
POST TEST PERFORMANCE
Capacitance change
Dissipation factor
Leakage current
Refer to Standard Ratings table
Not to exceed 150 % of initial
Not to exceed 200 % of initial
1000 h application of rated voltage at 85 °C
with a 3 series resistance,
MIL-STD-202G method 108A
Life Test at + 85 °C
Capacitance change
Dissipation factor
Leakage current
Refer to Standard Ratings table
Not to exceed 150 % of initial
Not to exceed 200 % of initial
At 40 °C/90 % RH 500 h, no voltage applied.
MIL-STD-202G method 103B
Humidity Tests
Thermal Shock
Capacitance change
Dissipation factor
Leakage current
Refer to Standard Ratings table
Not to exceed 150 % of initial
Not to exceed 200 % of initial
At - 55 °C/+ 125 °C, 30 min each, for 5 cycles.
MIL-STD-202G method 107G
MECHANICAL PERFORMANCE CHARACTERISTICS
ITEM
CONDITION
POST TEST PERFORMANCE
Capacitance change
Dissipation factor
Leakage current
Refer to Standard Ratings table
Initial specified value or less
Initial specified value or less
Apply a pressure load of 5 N for 10 s 1 s
horizontally to the center of capacitor side body.
AEC Q-200 rev. C method 006
Terminal Strength
There shall be no mechanical or visual damage to capacitors
post-conditioning.
With parts soldered onto substrate test board,
apply force to the test board for a deflection
of 1 mm. AEC-Q200 rev. C method 005
Capacitance change
Dissipation factor
Leakage current
Refer to Standard Ratings table
Initial specified value or less
Initial specified value or less
Substrate Bending
(Board flex)
Capacitance change
Dissipation factor
Leakage current
Refer to Standard Ratings table
Initial specified value or less
Initial specified value or less
MIL-STD-202G, method 204D,
10 Hz to 2000 Hz, 20 g peak
Vibration
Shock
There shall be no mechanical or visual damage to capacitors
post-conditioning.
Capacitance change
Dissipation factor
Leakage current
Refer to Standard Ratings table
Initial specified value or less
Initial specified value or less
MIL-STD-202G, method 213B, Condition I,
100 g peak
There shall be no mechanical or visual damage to capacitors
post-conditioning.
Capacitance change
Dissipation factor
Leakage current
Refer to Standard Ratings table
Not to exceed 150 % of initial
Not to exceed 200 % of initial
Resistance to Solder
Heat
At 260 °C, for 10 s, reflow
There shall be no mechanical or visual damage to capacitors
post-conditioning.
MIL-STD-202G, method 208H, ANSI/J-STD-002,
Test B. Applies only to solder and tin plated
terminations. Does not apply to gold
terminations.
There shall be no mechanical or visual damage to capacitors
post-conditioning.
Solderability
Resistance to
Solvents
There shall be no mechanical or visual damage to capacitors
post-conditioning.
MIL-STD-202, method 215D
Encapsulation materials meet UL 94 V-0 with an
oxygen index of 32 %
Flammability
www.vishay.com
42
For technical questions, contact: tantalum@vishay.com
Document Number: 40065
Revision: 24-May-11
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
298D
Vishay Sprague
Solid Tantalum Chip Capacitors,
MICROTANTM Leadframeless Molded
TYPICAL CURVES AT + 25 °C, IMPEDANCE AND ESR VS. FREQUENCY
“M” Case
“M” Case
100
10
1
100
10
1
IMPEDANCE
ESR
IMPEDANCE
ESR
47 µF - 4 V
22 µF - 4 V
100
0.1
0.1
1
10
100
1000
0.1
1
10
1000
FREQUENCY, kHz
FREQUENCY, kHz
“M” Case
“M” Case
1000
100
10
1000
100
10
IMPEDANCE
ESR
IMPEDANCE
ESR
4.7 µF - 10 V
1
10 µF - 6 V
100 1000
0.1
0.1
1
0.1
1
10
100
1000
1
10
FREQUENCY, kHz
FREQUENCY, kHz
“M” Case
“M” Case
10 000
1000
100
10
1000
100
10
IMPEDANCE
ESR
IMPEDANCE
ESR
1 µF - 16 V
10 µF - 10 V
100
1
0.1
1
0.1
1
10
1000
1
10
100
1000
FREQUENCY, kHz
FREQUENCY, kHz
Document Number: 40065
Revision: 24-May-11
For technical questions, contact: tantalum@vishay.com
This document is subject to change without notice.
www.vishay.com
43
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
298D
Vishay Sprague
Solid Tantalum Chip Capacitors,
MICROTANTM Leadframeless Molded
TYPICAL CURVES AT + 25 °C, IMPEDANCE AND ESR VS. FREQUENCY
“P” CASE
“P” CASE
1000.0
100.0
100.0
10.0
1.0
IMPEDANCE
ESR
IMPEDANCE
ESR
10.0
1.0
33 µF - 10 V
4.7 µF - 25 V
0.1
0.1
10
100
1000
0.1
1
0.1
1000
1
10
100
FREQUENCY, kHz
FREQUENCY, kHz
“P” CASE
“P” CASE
10.0
100.0
IMPEDANCE
ESR
IMPEDANCE
ESR
10.0
1.0
1.0
0.1
47 µF - 10 V
100
220 µF - 4 V
0.1
0.1
1
10
1000
0.1
1
10
100
1000
FREQUENCY, kHz
FREQUENCY, kHz
www.vishay.com
44
For technical questions, contact: tantalum@vishay.com
This document is subject to change without notice.
Document Number: 40065
Revision: 24-May-11
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
298D
Vishay Sprague
Solid Tantalum Chip Capacitors,
MICROTANTM Leadframeless Molded
PLASTIC TAPE AND REEL PACKAGING in inches [millimeters]
0.157 0.004
[4.0 0.10]
10 pitches cumulative
tolerance on tape
0.008 [0.200]
Tape Thickness
0.014
[0.35]
MAX.
Deformation
Between
Embossments
0.059 + 0.004 - 0.0
[1.5 + 0.10 - 0.0]
Embossment
0.069 0.004
[1.75 0.10]
0.079 0.002
[2.0 0.05]
Top
Cover
Tape
A0
20°
0.030 [0.75]
MIN. (Note 3)
F
W
Maximum
Component
Rotation
B1 MAX.
(Note 6)
K0
B0
Top
Cover
Tape
0.030 [0.75]
MIN. (Note 4)
(Side or Front Sectional View)
0.004 [0.1]
MAX.
Center Lines
of Cavity
P1
For Tape Feeder
Reference only
including draft.
Concentric around B
(Note 5)
D
1 MIN. For Components
0.079 x 0.047 [2.0 x 1.2] and Large.r
Maximum (Note 5)
Cavity Size
USER DIRECTION OF FEED
0
(Note 1)
Cathode (-)
Anode (+)
Direction of Feet
Tape and Reel Specifications: All case sizes are available on
plastic embossed tape per EIA-481-1. Tape reeling per IEC 286-3
is also available. Standard reel diameter is 7" [178 mm],
13" [330 mm] reels are available and recommended as the most
cost effective packaging method.
20° Maximum
Component Rotation
3.937 [100.0]
0.039 [1.0]
MAX.
Typical
Component
Cavity
Tape
B0
Center Line
0.039 [1.0]
MAX.
The most efficient packaging quantities are full reel increments on
a given reel diameter. The quantities shown allow for the sealed
empty pockets required to be in conformance with EIA-481-1. Reel
size and packaging orientation must be specified in the Vishay
Sprague part number.
0.9843 [250.0]
Typical
Component
Center Line
Camber
(Top View)
A0
(Top View)
Allowable Camber to be 0.039/3.937 [1/100]
Non-Cumulative Over 9.843 [250.0]
Note
Metric dimensions will govern. Dimensions in inches are rounded and for reference only.
•
CASE
CODE
TAPE
SIZE
B1
(MAX.)
D1
(MIN.)
K0
(MAX.)
F
P1
W
298D
0.108
[2.75]
0.039
[1.0]
0.138 0.002
[3.5 0.05]
0.054
[1.37]
0.157 0.004 0.315 + 0.0118/- 0.0039
P, R
8 mm
8 mm
[4.0 1.0]
[8.0 + 0.30/- 0.10]
0.165
[4.2]
0.039
[1.0]
0.138 0.002
[3.5 0.05]
0.094
[2.4]
0.157 0.004
[4.0 1.0]
0.315 0.012
[8.0 0.30]
A
Document Number: 40065
Revision: 24-May-11
For technical questions, contact: tantalum@vishay.com
This document is subject to change without notice.
www.vishay.com
45
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
298D
Vishay Sprague
Solid Tantalum Chip Capacitors,
MICROTANTM Leadframeless Molded
PAPER TAPE AND REEL PACKAGING in inches [millimeters]
[10 pitches cumulative tolerance
P2
on tape 0.2 mm]
T
E1
Ø D0
P0
A0
F
Bottom Cover
Tape
W
B0
E2
Top
Cover Tape
Anode
P1
Bottom Cover Tape
G
Cavity Center Lines
Cavity Size
Note 1
User Feed Direction
298D
CASE TAPE
A
0
B
0
D
0
P
0
P
1
P
2
E
F
W
T
SIZE
SIZE
0.033 0.002 0.053 0.002 0.06 0.004 0.157 0.004 0.078 0.004 0.079 0.002 0.069 0.004 0.0138 0.002 0.315 0.008 0.03 0.002
[0.85 0.05] [1.35 0.05] [1.5 0.1] [4.0 0.1] [2.0 0.1] [2.0 0.05] [1.75 0.1] [3.5 0.05] [8.0 0.2] [0.75 0.05]
K
8 mm
0.041 0.002 0.071 0.002 0.06 0.004 0.157 0.004 0.157 0.004 0.079 0.002 0.069 0.004 0.0138 0.002 0.315 0.008 0.037 0.002
M
8 mm
[1.05 0.05]
[1.8 0.05]
[1.5 0.1]
[4.0 0.1]
[4.0 0.1]
[2.0 0.05]
[1.75 0.1]
[3.5 0.05]
[8.0 0.2]
[0.95 0.05]
STANDARD PACKAGING QUANTITY
QUANTITY (pcs/reel)
SERIES
CASE CODE
7" REEL
5000
K
M
P
4000
298D
3000
R
A
2500
2000
RECOMMENDED VOLTAGE DERATING GUIDELINES
STANDARD CONDITIONS: FOR EXAMPLE: OUTPUT FILTERS
Capacitor Voltage Rating
Operating Voltage
4.0
2.5
3.6
6.0
10
12
15
24
28
6.3
10
16
20
25
35
50
SEVERE CONDITIONS: FOR EXAMPLE: INPUT FILTERS
Capacitor Voltage Rating
Operating Voltage
4.0
6.3
10
16
20
25
35
50
2.5
3.3
5.0
8.0
10
12
15
24
www.vishay.com
46
For technical questions, contact: tantalum@vishay.com
This document is subject to change without notice.
Document Number: 40065
Revision: 24-May-11
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
298D
Vishay Sprague
Solid Tantalum Chip Capacitors,
MICROTANTM Leadframeless Molded
POWER DISSIPATION
MAXIMUM PERMISSIBLE
POWER DISSIPATION AT + 25 °C (W) IN FREE AIR
CASE CODE
K
M
P
0.015
0.025
0.045
0.045
0.075
298D
R
A
RECOMMENDED REFLOW PROFILES
Tp °C
(tp)
TL °C
Ts MAX. °C
(tL)
Ts MAX. °C
Preheat (ts)
25 °C
t, s
All Case Codes
TS
MIN.
Sn/Pb
TS
MAX.
Sn/Pb
tS
TP
TP
TL
TL
TS MIN.
T
S MAX.
tS
TYPE
298D
tP
Lead
tL
Lead (Pb)-free Sn/Pb
Lead (Pb)-free
S
n
/P
b
Lead (Pb)-free
Lead (Pb)-free
Sn/Pb
(Pb)-free
260 °C
225 °C 10
217 °C
183 °C
150 °C
100 °C
200 °C
150 °C
60 to 150
60 to 90 60
PAD DIMENSIONS in inches [millimeters]
D
C
B
A
A
B
C
D
CASE CODE
(MIN.)
(NOM.)
(NOM.)
(NOM.)
298D
K
M
P
R
A
0.028 [0.70]
0.039 [1.00]
0.063 [1.60]
0.059 [1.50]
0.071 [1.80]
0.018 [0.45]
0.028 [0.70]
0.031 [0.80]
0.031 [0.80]
0.067 [1.70]
0.024 [0.60]
0.024 [0.60]
0.047 [1.20]
0.039 [1.0]
0.053 [1.35]
0.059 [1.50]
0.080 [2.00]
0.110 [2.80]
0.102 [2.60]
0.187 [4.75]
Document Number: 40065
Revision: 24-May-11
For technical questions, contact: tantalum@vishay.com
This document is subject to change without notice.
www.vishay.com
47
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
298D
Vishay Sprague
Solid Tantalum Chip Capacitors,
MICROTANTM Leadframeless Molded
GUIDE TO APPLICATION
1.
AC Ripple Current: The maximum allowable ripple
6.
Printed Circuit Board Materials: Molded capacitors
current shall be determined from the formula:
are compatible with commonly used printed circuit
board materials (alumina substrates, FR4, FR5, G10,
PTFE-fluorocarbon and porcelanized steel).
P
RESR
IRMS
=
------------
7.
Attachment:
where,
P =
7.1
Solder Paste: The recommended thickness of the
Power dissipation in W at + 25 °C as given in
the table in paragraph number 5
(power dissipation)
solder paste after application is 0.007"
0.001"
[0.178 mm 0.025 mm]. Care should be exercised in
selecting the solder paste. The metal purity should
be as high as practical. The flux (in the paste) must
be active enough to remove the oxides formed on the
metallization prior to the exposure to soldering heat.
In practice this can be aided by extending the solder
preheat time at temperatures below the liquidous
state of the solder.
RESR = The capacitor equivalent series resistance at
the specified frequency
2.
AC Ripple Voltage: The maximum allowable ripple
voltage shall be determined from the formula:
P
VRMS = Z ------------
RESR
or, from the formula:
VRMS = IRMS x Z
where,
7.2
Soldering: Capacitors can be attached by
conventional soldering techniques; vapor phase,
convection reflow, infrared reflow, wave soldering
and hot plate methods. The Soldering Profile charts
show recommended time/temperature conditions for
soldering. Preheating is recommended. The
recommended maximum ramp rate is 2 °C per s.
P =
Power dissipation in W at + 25 °C as given in
the table in paragraph number 5
(power dissipation).
Attachment with
a
soldering iron is not
recommended due to the difficulty of controlling
temperature and time at temperature. The soldering
iron must never come in contact with the capacitor.
R
ESR = The capacitor equivalent series resistance at
the specified frequency.
Z =
The capacitor impedance at the specified
frequency.
7.2.1 Backward and Forward Compatibility: Capacitors
with SnPb or 100 % tin termination finishes can be
soldered using SnPb or lead (Pb)-free soldering
processes.
2.1
2.2
The sum of the peak AC voltage plus the applied DC
voltage shall not exceed the DC voltage rating of the
capacitor.
8.
Cleaning (Flux Removal) After Soldering: Molded
capacitors are compatible with all commonly used
solvents such as TES, TMS, Prelete, Chlorethane,
Terpene and aqueous cleaning media. However,
CFC/ODS products are not used in the production of
these devices and are not recommended. Solvents
containing methylene chloride or other epoxy
solvents should be avoided since these will attack
the epoxy encapsulation material.
The sum of the negative peak AC voltage plus the
applied DC voltage shall not allow a voltage reversal
exceeding 10 % of the DC working voltage at
+ 25 °C.
3.
4.
Reverse Voltage: These capacitors are capable of
withstanding peak voltages in the reverse direction
equal to 10 % of the DC rating at + 25 °C, 5 % of the
DC rating at + 25 °C; 5 % of the DC rating at + 85 °C
and 1 % of the DC rating at + 125 °C.
8.1
9.
When using ultrasonic cleaning, the board may
resonate if the output power is too high. This
vibration can cause cracking or a decrease in the
adherence of the termination. DO NOT EXCEED 9W/l
at 40 kHz for 2 min.
Temperature Derating: If these capacitors are to be
operated at temperatures above + 25 °C, the
permissible RMS ripple current or voltage shall be
calculated using the derating factors as shown:
Recommended Mounting Pad Geometries: Proper
mounting pad geometries are essential for
successful solder connections. These dimensions
are highly process sensitive and should be designed
to minimize component rework due to unacceptable
solder joints. The dimensional configurations shown
are the recommended pad geometries for both wave
and reflow soldering techniques. These dimensions
are intended to be a starting point for circuit board
designers and may be fine tuned if necessary based
upon the peculiarities of the soldering process
and/or circuit board design.
TEMPERATURE
+ 25 °C
DERATING FACTOR
1.0
0.9
0.4
+ 85 °C
+ 125 °C
5.
Power Dissipation: Power dissipation will be
affected by the heat sinking capability of the
mounting surface. Non-sinusoidal ripple current may
produce heating effects which differ from those
shown. It is important that the equivalent IRMS value
be established when calculating permissable
operating levels. (Power dissipation calculated using
+ 25 °C temperature rise.)
www.vishay.com
48
For technical questions, contact: tantalum@vishay.com
This document is subject to change without notice.
Document Number: 40065
Revision: 24-May-11
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Legal Disclaimer Notice
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree
to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and
damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay
or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to
obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 11-Mar-11
www.vishay.com
1
相关型号：
298D156X96R3M4T
CAPACITOR, TANTALUM, SOLID, POLARIZED, 6.3 V, 15 uF, SURFACE MOUNT, 0603, CHIP, GREEN
VISHAY
298D225X0010K4T
CAPACITOR, TANTALUM, SOLID, POLARIZED, 10 V, 2.2 uF, SURFACE MOUNT, 0402, CHIP, GREEN
VISHAY
298D225X0016M4T
CAPACITOR, TANTALUM, SOLID, POLARIZED, 16 V, 2.2 uF, SURFACE MOUNT, 0603, CHIP, GREEN
VISHAY
298D225X06R3K4T
CAPACITOR, TANTALUM, SOLID, POLARIZED, 6.3 V, 2.2 uF, SURFACE MOUNT, 0402, CHIP, GREEN
VISHAY
298D225X9010K2T
CAPACITOR, TANTALUM, SOLID, POLARIZED, 10 V, 2.2 uF, SURFACE MOUNT, 0402, CHIP, GREEN
VISHAY
298D225X9010K4T
CAPACITOR, TANTALUM, SOLID, POLARIZED, 10 V, 2.2 uF, SURFACE MOUNT, 0402, CHIP, GREEN
VISHAY
298D225X9010M2T
CAPACITOR, TANTALUM, SOLID, POLARIZED, 10 V, 2.2 uF, SURFACE MOUNT, 0603, CHIP, GREEN
VISHAY
©2020 ICPDF网 联系我们和版权申明