MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
BM
For PSU, 2000 hours at 150 C
Series
High reliability withstanding 2000 hours load life at 150 C
Suitable for compact energy saving lamp
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 ~ +150 C
I = 0.03CV or 4 A (after 5 minutes)
20% at 120Hz, 20 C
Rated Voltage(V)
tan
WV
Z-25 C/Z+20 C
160
0.20
160
3
Characteristics
200
0.20
200
3
350
0.24
350
6
400
0.24
400
6
After an application of DC bias voltage plus the rated AC ripple current for 2000 hours at 150 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 150°
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
DRAWING
Insulating sleeve
d 0.05 Tinned copper-ply wire
D 0.5 max.
ØD
P
0.5
10
5.0
0.6
2.0
12.5
5.0
0.6
P
Ød
β
L
Safety vent
max.
15 min.
4 min.
MINIATURE TYPES
DIMENSIONS & MAXIMUM PERMISSIBLE RIPPLE CURRENT
μ
F
2.2
3.3
4.7
5.6
10
22
33
47
WV
160
200
10
10
10
10
10
10
12.5
12.5
12.5
20
20
25
110
160
230
250
10
10
12.5
12.5
16
20
20
25
83
170
210
240
Case size D L (mm)
Ripple current (mA rms) at 150 C, 120Hz
12.5
12.5
12.5
16
20
25
350
36
48
77
100
120
10
10
10
12.5
12.5
16
16
20
20
25
400
42
50
83
97
105
FREQUENCY COEFFICIENT OF PERMISSIBLE RIPPLE CURRENT
Frequency
Coefficient
60Hz
0.75
120Hz
1.00
1kHz
1.50
10kHz
1.75
50kHz
1.77
100kHz≦
1.80
151
Analog electronics
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