miniature aluminum electrolytic capacitors

2015-4장-02 2015.1.20 03:47 PM 페이지154 태산아이인쇄그룹(국) 2261-2488 2400DPI 175LPI
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
Characteristics
Operating temperature range
Leakage current max.
Capacitance tolerance
-25 ~ +150°
C
I = 0.03CV or 4μ
A (after 5 minutes)
±20% at 120Hz, 20°
C
Dissipation factor max.
(at 120Hz, 20°
C)
Low temperature characteristics
(Impedance ratio at 120Hz)
Rated Voltage(V)
tanδ
160
0.20
200
0.20
350
0.24
400
0.24
WV
Z-25°
C/Z+20°
C
160
3
200
3
350
6
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
Less than specified value
Within ±20% of initial value
Less than 200% of specified value
Leakage current
Capacitance change
tanδ
After 1000 hours no load test, leakage current, capacitance and tanδare same as load life value.
The measurement shall be performed at 20°
C by the KS C IEC 60384 - 4
Shelf life (at 150°
C)
Unit : mm
● DRAWING
Ød±0.05 Tinned copper-ply wire
ØD+0.5 max.
Insulating sleeve
+
P±0.5
-
L+βmax.
15 min.
ØD
10
P
5.0
5.0
Ød
0.6
0.6
β
4 min.
12.5
2.0
Safety vent
● DIMENSIONS & MAXIMUM PERMISSIBLE RIPPLE CURRENT
WV
μF
2.2
3.3
4.7
5.6
10
22
33
47
160
200
350
10 × 12.5
110
10 × 20
160
10 × 16
10 × 20
170
12.5 × 20
230
12.5 × 20
210
12.5 × 25
250
12.5 × 25
240
83
400
10 × 12.5
36
10 × 16
42
10 × 12.5
48
10 × 16
50
10 × 16
77
10 × 20
83
10 × 20
100
12.5 × 20
97
12.5 × 25
120
12.5 × 25
105
Case size ØD×L (mm)
Ripple current (mA rms) at 150°
C, 120Hz
● FREQUENCY COEFFICIENT OF PERMISSIBLE RIPPLE CURRENT
154
Frequency
60Hz
120Hz
1kHz
10kHz
50kHz
100kHz≦
Coefficient
0.75
1.00
1.50
1.75
1.77
1.80