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Datasheet> All Categories > Passive components> capacitor> 298D225X96R3K4T
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298D225X96R3K4T

Description
CAPACITOR, TANTALUM, SOLID, POLARIZED, 6.3 V, 2.2 uF, SURFACE MOUNT, 0402, CHIP, GREEN
CategoryPassive components    capacitor   
File Size184KB，12 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Environmental Compliance  
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298D225X96R3K4T Overview

CAPACITOR, TANTALUM, SOLID, POLARIZED, 6.3 V, 2.2 uF, SURFACE MOUNT, 0402, CHIP, GREEN

298D225X96R3K4T Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerVishay
package instruction, 0402
Reach Compliance Codecompli
ECCN codeEAR99
capacitance2.2 µF
Capacitor typeTANTALUM CAPACITOR
dielectric materialsTANTALUM (DRY/SOLID)
high0.6 mm
JESD-609 codee4
leakage current0.0005 mA
length1 mm
Manufacturer's serial number298D
Installation featuresSURFACE MOUNT
negative tolerance10%
Number of terminals2
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package shapeRECTANGULAR PACKAGE
Package formSMT
method of packingTR, 7 INCH
polarityPOLARIZED
positive tolerance10%
Rated (DC) voltage (URdc)6.3 V
ripple current27 mA
series298D
size code0402
surface mountYES
Delta tangent0.08
Terminal surfaceGold (Au)
Terminal shapeWRAPAROUND
width0.5 mm

298D225X96R3K4T Preview

298D
Vishay Sprague
Solid Tantalum Chip Capacitors
M
ICRO
T
ANTM
Leadframeless Molded
FEATURES
•
0805, 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
•
Compliant to RoHS directive 2002/95/EC
PERFORMANCE CHARACTERISTICS
Operating Temperature:
- 55 °C to + 85 °C
(to + 125 °C voltage derating)
Capacitance Range:
0.68 µF to 220 µF
Capacitance Tolerance:
± 20 % standard
Voltage Range:
2 WVDC to 50 WVDC
ORDERING INFORMATION
298D
MODEL
106
CAPACITANCE
X0
CAPACITANCE
TOLERANCE
X0 = ± 20 %
X9 = ± 10 %
010
DC VOLTAGE RATING
AT + 85 °C
This is expressed in volts.
To complete the three-digit
block, zeros precede the
voltage rating. A decimal
point is indicated by an “R”
(6R3 = 6.3 V).
M
CASE CODE
2
TERMINATION
T
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.
See Ratings
and Case
Codes Table
2 = 100 % Tin
T = Tape and Reel
4 = Gold Plated
7" [178 mm] Reel
Note
Preferred tolerance and reel size 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
Anode Termination
Cathode Termination
C
W
H
P1
P2
P1
L
CASE
K
M
P
L
0.039 + 0.008
[1.0 + 0.2]
0.063 ± 0.004
[1.60 ± 0.1]
0.094 ± 0.004
[2.4 ± 0.1]
W
0.02 + 0.008
[0.5 + 0.2]
0.033 ± 0.004
[0.85 ± 0.1]
0.057 ± 0.004
[1.45 ± 0.1]
H
0.024 max.
0.6 max.
0.031 ± 0.004
[0.80 ± 0.1]
0.043 ± 0.004
[1.10 ± 0.1]
P1
0.01 ± 0.004
[0.25 ± 0.1]
0.020 ± 0.004
[0.50 ± 0.1]
0.020 ± 0.004
[0.50 ± 0.1]
P2 (REF.)
0.02
[0.5]
0.024
[0.60]
0.057
[1.40]
C
0.015 ± 0.004
[0.38 ± 0.1]
0.024 ± 0.004
[0.60 ± 0.1]
0.035 ± 0.004
[0.90 ± 0.1]
** Please see document “Vishay Material Category Policy” (5-2008)”:
www.vishay.com/doc?99902
www.vishay.com
38
For technical questions, contact:
tantalum@vishay.com
Document Number: 40065
Revision: 05-Nov-09
298D
Solid Tantalum Chip Capacitors
M
ICRO
T
ANTM
Leadframeless Molded
RATINGS AND CASE CODES
µF
0.68
1.0
2.2
3.3
4.7
6.8
10
15
22
33
47
100
220
P
M
K*
K/M
K
M
M
M
P*
P
M
M
P*
P
K*/M
M
M
M
P
P
K
K*/M
M
M
P
K
K/M
K
K/M
K/M
M
M
2V
2.5 V
4V
6.3 V
10 V
16 V
25 V
35 V
M*
P
50 V
Vishay Sprague
Note
* Preliminary values, contact factory for availability.
MARKING
M-CASE
V
M-Case
Polarity Bar
Voltage
Code
P-CASE
CAP, µF
0.68
1
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
CODE
w
A
J
N
S
W
α
e
j
n
s
w
A
E
J
Polarity Bar
P-Case
Capacitance
Voltage
Code
Code
CODE
e
G
J
A
C
D
E
V
T
2.5
4
6.3
10
16
20
A
K-Case
25
35
50
GJ
Document Number: 40065
Revision: 05-Nov-09
For technical questions, contact:
tantalum@vishay.com
www.vishay.com
39
298D
Vishay Sprague
Solid Tantalum Chip Capacitors
M
ICRO
T
ANTM
Leadframeless Molded
STANDARD RATINGS
CAPACITANCE
(µF)
CASE
CODE
MAX. DC
MAX. ESR
MAX. DF
LEAKAGE
AT + 25 °C
AT + 25 °C
AT + 25 °C
100 kHz
(%)
(µA)
(Ω)
2 WVDC AT + 85 °C, . . . 1.3 WVDC AT + 125 °C
298D106X0002K2T
0.5
15
15
2.5 WVDC AT + 85 °C, . . . 1.6 WVDC AT + 125 °C
298D476X02R5M2T
2.4
20
4.0
298D227X02R5P2T
11.0
30
3.0
4 WVDC AT + 85 °C, . . . 2.7 WVDC AT + 125 °C
298D475X0004K2T
0.5
15
20
298D106X0004K2T
4.0
50
20
298D106X0004M2T
0.5
8.0
5.0
298D156X0004K2T
10
50
20
298D226X0004M2T
0.9
15
4.0
298D336X0004M2T
2.6
30
4.0
298D476X0004M2T
3.8
40
7.5
298D107X0004P2T
4.0
20
2.0
298D227X0004P2T
17.6
30
3.0
6.3 WVDC AT + 85 °C, . . . 4 WVDC AT + 125 °C
298D105X06R3K2T
0.5
6.0
20
298D225X06R3K2T
0.5
8.0
20
298D225X06R3M2T
0.5
10
5.0
(2)
4.0
50
20
298D475X06R3K2T
298D475X06R3M2T
0.5
8.0
3.0
(2)
10
50
20
298D106X06R3K2T
298D106X06R3M2T
0.6
8.0
5.0
298D156X06R3M2T
1.0
20
7.0
298D226X06R3M2T
2.8
20
5.5
298D336X06R3M2T
4.2
30
7.5
298D476X06R3P2T
3.0
22
3.0
298D107X06R3P2T
6.3
30
2.0
10 WVDC AT + 85 °C, . . . 7 WVDC AT + 125 °C
298D105X0010K2T
0.5
6.0
20
298D225X0010K2T
0.5
8.0
15
298D225X0010M2T
0.5
10
10
298D475X0010M2T
0.5
6.0
5.0
298D106X0010M2T
1.0
20
7.5
298D156X0010M2T
1.5
30
7.5
298D226X0010M2T
22
40
10.0
298D336X0010P2T
3.3
10
2.0
298D476X0010P2T
4.7
22
3.0
16 WVDC AT + 85 °C, . . . 10 WVDC AT + 125 °C
298D105X0016K2T
3.0
10
20
298D105X0016M2T
0.5
6.0
12.0
298D225X0016M2T
0.5
10
12.0
298D475X0016M2T
0.8
8.0
6.0
25 WVDC AT + 85 °C, . . . 17 WVDC AT + 125 °C
298D105X0025M2T
0.5
6.0
10.0
298D475X0025P2T
1.2
6.0
4.0
50 WVDC AT + 85 °C, . . . 33 WVDC AT + 125 °C
298D105X0050P2T
0.5
8.0
8.0
PART
NUMBER
MAX. RIPPLE
100 kHz
I
rms
(A)
0.027
0.08
0.122
0.027
0.027
0.071
0.027
0.08
0.08
0.08
0.1
0.122
0.027
0.027
0.07
0.027
0.09
0.027
0.071
0.06
0.067
0.058
0.122
0.150
0.027
0.027
0.05
0.071
0.058
0.058
0.05
0.150
0.122
0.027
0.045
0.045
0.06
0.05
0.106
0.075
ΔC/C
(1)
(%)
10
47
220
4.7
10
10
15
22
33
47
100
220
1.0
2.2
2.2
4.7
4.7
10
10
15
22
33
47
100
1.0
2.2
2.2
4.7
10
15
22
33
47
1.0
1.0
2.2
4.7
1.0
4.7
1.0
K
M
P
K
K
M
K
M
M
M
P
P
K
K
M
K
M
K
M
M
M
M
P
P
K
K
M
M
M
M
M
P
P
K
M
M
M
M
P
P
± 30
± 30
± 30
± 30
± 30
± 10
± 30
± 15
± 20
± 30
± 30
± 30
± 30
± 30
± 10
± 30
± 10
± 30
± 10
± 20
± 15
± 30
± 20
± 20
± 30
± 30
± 10
± 15
± 15
± 20
± 30
± 10
± 20
± 30
± 15
± 15
± 15
± 10
± 10
± 10
Notes
(1)
See Performance Characteristics tables, page 41
(2)
In development
www.vishay.com
40
For technical questions, contact:
tantalum@vishay.com
Document Number: 40065
Revision: 05-Nov-09
298D
Solid Tantalum Chip Capacitors
M
ICRO
T
ANTM
Leadframeless Molded
CAPACITORS PERFORMANCE CHARACTERISTICS
ELECTRICAL PERFORMANCE CHARACTERISTICS
PERFORMANCE CHARACTERISTICS
- 55 °C to + 85 °C (to + 125 °C with voltage derating)
± 20 %, ± 10 % (at 120 Hz) 2 V
rms
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 minutes using a steady source of power
with 1 kΩ resistor in series with the capacitor under test, leakage current at 25 °C is not more than
Leakage Current
described in. Standard Ratings Table. Note that the leakage current varies with temperature and
applied voltage. See graph below for the appropriate adjustment factor.
Capacitors are capable of withstanding peak voltages in the reverse direction equal to: 10 % of the DC
rating at + 25 °C
Reverse Voltage
5 % of the DC rating at + 85 °C
Vishay does not recommended 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
Temperature Derating
0.9 at + 85 °C
0.4 at + 125 °C
K-case: 0.015
Maximum Permissible Power
M-case: 0.025
Dissipation at 25 °C (W) in free air
P-case: 0.045
+ 85
°C
RATING
+ 125
°C
RATING
WORKING VOLTAGE (V) SURGE VOLTAGE (V) WORKING VOLTAGE (V) SURGE VOLTAGE (V)
4
5.2
2.7
3.4
6.3
8
4
5
10
13
7
8
Operating Temperature
16
20
10
12
20
26
13
16
25
32
17
20
35
46
23
28
50
65
33
40
ITEM
Category Temperature Range
Capacitance Tolerance
Dissipation Factor (at 120 Hz)
ESR (100 kHz)
Vishay Sprague
TYPICAL LEAKAGE CURRENT FACTOR RANGE
100
LEAKAGE CURRENT FACTOR
+ 125 °C
10
+
85
°C
+ 55 °C
1.0
+ 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: 05-Nov-09
For technical questions, contact:
tantalum@vishay.com
www.vishay.com
41
298D
Vishay Sprague
Solid Tantalum Chip Capacitors
M
ICRO
T
ANTM
Leadframeless Molded
ENVIRONMENTAL PERFORMANCE CHARACTERISTICS
ITEM
Life Test at + 85 °C
CONDITION
1000 h application of rated voltage at
85 °C with a 3
Ω
series resistance,
MIL-STD-202G Method 108A
At 40 °C/90 % RH 500 h, no voltage
applied. MIL-STD-202G Method 103B
At - 55 °C/+ 125 °C, 30 min each,
for 5 cycles. MIL-STD-202G Method 107G
POST TEST PERFORMANCE
Capacitance Change
Dissipation Factor
Leakage Current
Capacitance Change
Dissipation Factor
Leakage Current
Capacitance Change
Dissipation Factor
Leakage Current
Refer to Standard Ratings Table
Not to exceed 150 % of initial
Not to exceed 200 % of initial
Refer to Standard Ratings Table
Not to exceed 150 % of initial
Not to exceed 200 % of initial
Refer to Standard Ratings Table
Not to exceed 150 % of initial
Not to exceed 200 % of initial
Humidity Tests
Thermal Shock
MECHANICAL PERFORMANCE CHARACTERISTICS
TEST CONDITION
CONDITION
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
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
POST TEST PERFORMANCE
Capacitance Change
Dissipation Factor
Leakage Current
Refer to Standard Ratings Table
Initial specified value or less
Initial specified value or less
Terminal Strength
There shall be no mechanical or visual damage to capacitors
Capacitance Change
Dissipation Factor
Leakage Current
Capacitance Change
Dissipation Factor
Leakage Current
Refer to Standard Ratings Table
Initial specified value or less
Initial specified value or less
Refer to Standard Ratings Table
Initial specified value or less
Initial specified value or less
Substrate Bending
(Board flex)
Vibration
MIL-STD-202G, Method 204D,
10 Hz to 2000 Hz, 20 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
Initial specified value or less
Initial specified value or less
Shock
MIL-STD-202G, Method 213B, Condition I,
100 G peak
There shall be no mechanical or visual damage to capacitors
post-conditioning.
Resistance to Solder
Heat
At 260 °C, for 10 s, reflow
Capacitance Change
Dissipation Factor
Leakage Current
Refer to Standard Ratings Table
Not to exceed 150 % of initial
Not to exceed 200 % of initial
There shall be no mechanical or visual damage to capacitors
post-conditioning.
Solderability
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.
MIL-STD-202, Method 215D
Encapsulation materials meet UL 94 V-0 with an
oxygen index of 32 %.
There shall be no mechanical or visual damage to capacitors
post-conditioning.
There shall be no mechanical or visual damage to capacitors
post-conditioning.
Resistance to
Solvents
Flammability
www.vishay.com
42
For technical questions, contact:
tantalum@vishay.com
Document Number: 40065
Revision: 05-Nov-09
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