MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
BA
For PSU, Smaller Case Size
Series
105 C 2000 hours
Smaller case size for energy saving lamp & ballast
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)
-40 ~ +105 C
I = 0.03CV + 15 A (CV 1000)
I = 0.02CV + 25 A (after 5 minutes)
20% at 120Hz, 20 C
WV
tan
WV
Z-25 C/Z+20 C
Z-40 C/Z+20 C
160
0.10
160
3
4
Characteristics
200
0.10
200
3
4
250
0.10
250
3
4
350
0.15
350
4
-
400
0.15
400
6
-
450
0.15
450
6
-
After an application of DC bias voltage plus the rated AC ripple current for 2000 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
DRAWING
Insulating sleeve
d
0.05 Tinned copper-ply wire
D 0.5 max.
ØD
P 0.5
8
3.5
0.6
10
5.0
0.6
12.5
5.0
0.6
2.0
16
7.5
0.8
18
7.5
0.8
P
Ød
L
Safety vent
max.
15 min.
4 min.
β
1.5
MINIATURE TYPES
DIMENSIONS & MAXIMUM PERMISSIBLE RIPPLE CURRENT
μ
F
1.0
2.2
3.3
4.7
10
22
33
47
100
220
10
10
10
10
12.5
18
12.5
16
20
20
25
25
77
140
206
266
420
500
8
10
10
10
12.5
16
11.5
12.5
16
20
20
25
53
86
140
206
266
460
10
10
10
10
12.5
12.5
18
12.5
12.5
16
20
20
25
25
44
53
88
168
223
297
470
10
10
10
10
12.5
16
16
12.5
12.5
16
20
20
20
25
37
53
64
110
175
240
311
WV
160
200
250
350
8
10
10
10
10
12.5
16
18
400
11.5
12.5
16
16
20
25
25
25
27
43
58
66
125
196
260
317
10
10
10
10
12.5
16
18
450
12.5
12.5
16
20
20
25
25
27
33
51
66
101
168
228
Ripple current (mA rms) at 105 C, 120Hz
Case size
D
L (mm)
FREQUENCY COEFFICIENT OF PERMISSIBLE RIPPLE CURRENT
μ
F
~ 47
100 ~
Frequency
60Hz
0.75
0.80
120Hz
1.00
1.00
1kHz
1.55
1.34
10kHz
2.00
2.00
50kHz
2.00
2.00
100kHz≦
2.00
2.00
139
Embedded System
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