BM Datasheet, PDF (1/1 Pages) Sharma Electro Components,Inc – BM Series

MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
BM
For Ballast, 2,000 hours at 150 C
Series
High reliabilty 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)
Load life
(after application of the rated
voltage for 2000 hours at 150 C)
Shelf life (at 150 C)
DRAWING
Characteristics
-25 ~ +150 C
I = 0.03CV or 4 A (after 5 minutes)
20% at 120Hz, 20 C
Rated Voltage(V)
160
200
tan
0.20
0.20
350
400
0.24
0.24
WV
160
200
Z-25 C/Z+20 C
3
3
350
400
6
6
Leakage current
Less than specified value
Capacitance change
Within 20% of initial value
tan
Less than 200% of specified value
After an application of DC bias voltage plus the rated AC ripple current for 2000 hours at 150 C.
After 1000 hours no load test, leakage current, capacitance and tan are same as load life value.
Unit : mm
Insulating sleeve
d 0.05 Tinned copper-ply wire
L max.
Safety vent
15 min.
4 min.
P 0.5
D
10
12.5
P
5.0
5.0
d
0.6
0.6
2.0
DIMENSIONS & MAXIMUM PERMISSIBLE RIPPLE CURRENT
F
WV
160
2.2
3.3
4.7
5.6
10
10 12.5
110
22
10 20
160
33
12.5 20
230
47
12.5 25
250
200
10 16
83
10 20
170
12.5 20
210
12.5 25
240
350
10 12.5
36
10 12.5
48
10 16
77
10 20
100
12.5 25
120
400
10 16
42
10 16
50
10 20
83
12.5 20
97
12.5 25
105
Case size D L (mm)
Ripple current (mA rms) at 150 C, 120Hz
FREQUENCY COEFFICIENT OF PERMISSIBLE RIPPLE CURRENT
Frequency(Hz)
Cofficient
60
120
300
1k
0.75
1.00
1.25
1.50
10k
100k
1.75
1.80
102