MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
BL
For PSU, High Ripple Current, Long Life
Series
Long Life
High ripple current
Operating temperature range of -25 ~ +105 C
For power supply and adapter
Complied to the RoHS directive
Item
Operating temperature range
Leakage current max.
Capacitance tolerance
Dissipation factor max.
(at 120Hz, 20°
C)
Low temperature characteristics
(Impedance ratio at 120Hz)
-25 ~ +105 C
I = 0.02CV + 25 A (after 5 minutes)
20% at 120Hz, 20 C
WV
tan
WV
Z-25 C/Z+20 C
160
0.15
160
3
200
0.15
200
3
Characteristics
250
0.15
250
3
350
0.20
350
4
400
0.20
400
6
450
0.20
450
6
500
0.24
500
6
After an application of DC bias voltage plus the rated AC ripple current for 10000 hours at 105 C.
The measurement shall meet the following limits. The DC voltage plus the peak AC voltage
combined must not exceed the rated voltage.
Load life
Leakage current
Capacitance change
tan
Less than specified value
Within 20% of initial value
Less than 200% of specified value
Shelf life (at 105°
C)
After 1000 hours no load test, leakage current, capacitance and tan are same as load life value.
The measurement shall be performed at 20 C by the KS C 6035 clause 5.4.
Unit : mm
Insulating sleeve
d 0.05 Tinned copper-ply wire
DRAWING
ØD
P
P 0.5
10
5.0
12.5
5.0
0.6
2.0
0.5
16
7.5
0.8
18
7.5
0.8
20
10.0
0.8
3.0
1.0
max.
Ød
0.6
β
α
D
L
Safety vent
max.
15 min.
4 min.
MINIATURE TYPES
DIMENSIONS & MAXIMUM PERMISSIBLE RIPPLE CURRENT
μ
F
4.7
6.8
10
22
33
47
68
82
100
120
150
18
25
1360
18
25
1360
Ripple current (mA rms) at 105 C, 100kHz
Case size D L (mm)
10
10
10
12.5
12.5
12.5
16
16
20
20
20
25
25
25
250
500
500
660
760
830
1120
10
10
12.5
12.5
12.5
10
16
18
16
20
20
20
25
30
25
25
250
500
600
660
760
950
955
1120
10
10
12.5
12.5
12.5
16
16
18
12.5
20
20
20
25
25
25
25
190
280
600
600
720
920
1010
1200
10
10
12.5
16
16
18
18
16
20
20
20
25
25
31.5
220
280
350
500
660
840
900
WV
160
200
250
350
10
10
10
12.5
16
18
18
18
18
400
12.5
16
20
25
25
25
31.5
35.5
40
190
220
280
430
640
840
870
950
1000
10
10
12.5
12.5
12.5
16
18
18
18
18
18
18
18
18
20
450
16
16
20
20
25
25
25
31.5
25
31.5
35.5
35.5
40
40
41
220
220
320
400
400
560
700
880
1000
1000
1050
1100
1150
1200
1300
16
18
18
18
18
12.5
16
500
25
25
31.5
35.5
40
35.5
40
320
560
675
720
1000
1000
1060
FREQUENCY COEFFICIENT OF PERMISSIBLE RIPPLE CURRENT
Frequency
Coefficient
60Hz
0.35
120Hz
0.50
1kHz
0.80
10kHz
0.90
50kHz
0.95
100kHz≦
1.00
145
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