ALUMINUM ELECTROLYTIC CAPACITORS
SRM-Series
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
For airbag module, 105C
@For
airbag application
@High
capacitance, low impedance, and good low temperature behavior
@Endurance
with ripple current : 105C 5000 hours
@Solvent-proof
type (see PRECAUTIONS AND GUIDELINES)
@RoHS
Compliant
?SPECIFICATIONS
Items
Category
Temperature Range
Rated Voltage Range
Capacitance Range
Capacitance Tolerance
Leakage Current
Dissipation Factor
(tane)
Low Temperature
Characteristics
(Max. Impedance Ratio)
Endurance
-55 to +105C
16 to 35V
dc
(at 20C, 120Hz)
820 to 6800MF
(at 20C, 120Hz)
0 to +30% (A)
I=0.01CV
(at 20C after 2 minutes)
Where, I : Max. leakage current (MA), C : Nominal capacitance (MF), V : Rated voltage (V)
16V 25V 35V
Rated voltage (V
dc
)
0.16 0.14 0.12
tanE (Max.)
(at 20C, 120Hz)
When nominal capacitance exceeds 1000MF, add 0.02 to the value above for each 1000MF increase.
25V 35V
Rated voltage (V
dc
)
16V
3
3
Z(-55C)/Z(+20C)
3
(at 120Hz)
Impedance at -10C and 20C 100kHz in the STANDARD RATINGS
The following specifications shall be satisfied when the capacitors are restored to 20C after subjected to DC voltage with the rated
ripple current is applied for 5000 hours at 105C.
Capacitance change
[P20%
of the initial value
D.F. (tanE)
[200%
of the initial specified value
Leakage current
[The
initial specified value
The following specifications shall be satisfied when the capacitors are restored to 20C after exposing them for 1000 hours at 105C
without voltage applied.
Capacitance change
[P20%
of the initial value
D.F. (tanE)
[200%
of the initial specified value
Leakage current
[The
initial specified value
Characteristics
Shelf Life
?DIMENSIONS
[mm]
@Terminal
Code : E
Sleeve (PET)
FD+0.5max.
FP0.5
Fd
18
fD
12.5 16
fd
0.6 0.8 0.8
F
5.0 7.5 7.5
L+1.5max.
L'
Vent
L'
15min.
4min.
Gas escape end seal
?PART
NUMBERING SYSTEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
?RATED
RIPPLE CURRENT MULTIPLIERS
@Frequency
Multipliers
Capacitance (mF)
Frequency (Hz)
E L BG
AAA
E
AA AAA
A
AAA
S
Supplement code
Size code
Capacitance tolerance code
Capacitance code (ex. 820MF:821,2200MF:222)
Lead forming·taping code
Terminal code
Voltage code (ex. 16V:160,35V:350)
Series code
Category
820 to 1800
2200 to 3900
4700 to 6800
120
0.60
0.75
0.85
1k
0.87
0.90
0.95
10k
0.95
0.95
0.98
100k
1.00
1.00
1.00
Please refer to "A guide to global code (radial lead type)"
?STANDARD
RATINGS
Impedance Rated ripple
WV Cap Case size (omax/100kHz)
current
(mArms/
(V
dc
) (mF)
fDbL(mm)
-10c 105c,100kHz)
20c
2200
2700
3300
4700
4700
6800
1200
1800
2200
12.5
B
20
12.5
B
25
16
B
20
16
B
25
18
B
20
18
B
25
12.5
B
20
12.5
B
25
16
B
20
0.038
0.030
0.029
0.022
0.028
0.020
0.038
0.030
0.029
0.076
0.060
0.058
0.044
0.056
0.040
0.076
0.060
0.058
1660
1950
2210
2560
2490
2740
1660
1950
2210
Part No.
Impedance Rated ripple
WV Cap Case size (omax/100kHz)
current
(mArms/
(V
dc
) (mF)
fDbL(mm)
-10c 105c,100kHz)
20c
25
2700 18
B
20
3300 16
B
25
3900 18
B
25
820 12.5
B
20
1200 12.5
B
25
1500 16
B
20
1800 16
B
25
1800 18
B
20
2700 18
B
25
0.028
0.022
0.020
0.038
0.030
0.029
0.022
0.028
0.020
0.056
0.044
0.040
0.076
0.060
0.058
0.044
0.056
0.040
2490
2560
2740
1660
1950
2210
2560
2490
2740
Part No.
16
25
ELBG160ESS222AK20S
ELBG160ESS272AK25S
ELBG160ESS332AL20S
ELBG160ESS472AL25S
ELBG160ESS472AM20S
ELBG160ESS682AM25S
ELBG250ESS122AK20S
ELBG250ESS182AK25S
ELBG250ESS222AL20S
35
ELBG250ESS272AM20S
ELBG250ESS332AL25S
ELBG250ESS392AM25S
ELBG350ESS821AK20S
ELBG350ESS122AK25S
ELBG350ESS152AL20S
ELBG350ESS182AL25S
ELBG350ESS182AM20S
ELBG350ESS272AM25S
SS
: Lead forming / Taping code
(1/1)
CAT. No. E1001E
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