miniature aluminum electrolytic capacitors

2015-4장-02 2015.1.20 03:51 PM 페이지178 태산아이인쇄그룹(국) 2261-2488 2400DPI 175LPI
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
LS
Low Leakage Current, Height 7mmL
Series
Low Leakage
Current
Solvent Proof
・Low leakage current series with 7mmL height
・Load life of 2000 hours at 85°
C
・Complied to the RoHS directive
Item
Characteristics
Operating temperature range
Leakage current max.
Capacitance tolerance
-40 ~ +85°
C
I = 0.002CV or 0.4μA whichever is greater (after 2 minutes)
±20% at 120Hz, 20°
C
6.3
0.24
WV
tanδ
Dissipation factor max.
(at 120Hz, 20°
C)
10
0.20
WV
Z-25°
C/Z+20°
C
Z-40°
C/Z+20°
C
Low temperature characteristics
(Impedance ratio at 120Hz)
6.3
4
8
Leakage current
Capacitance change
tanδ
Load life
(after application of the rated
voltage for 2000 hours at 85°
C)
16
0.16
25
0.14
35
0.12
10
3
6
40
0.12
50
0.10
63
0.10
16, 25
2
4
35 ~ 63
2
3
Less than specified value
Within ±20% of initial value
Less than 200% of specified value
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 85°
C)
Unit : mm
● DRAWING
Ød±0.05 Tinned copper-ply wire
ØD+0.5 max.
Insulating sleeve
ØD
＋
P±0.5
－
15 min.
L+βmax.
4
5
6.3
P
1.5
2.0
2.5
Ød
0.45
0.5
β
1.0
0.5
1.5
4 min.
● DIMENSIONS & MAXIMUM PERMISSIBLE RIPPLE CURRENT
WV
μF
6.3
10
16
25
35
40
50
63
4×7
14
4×7
14
1.5
4×7
17
4×7
17
2.2
4×7
21
4×7
21
3.3
4×7
25
5×7
29
1.0
4.7
6.8
10
15
4×7
38
4×7
28
4×7
28
5×7
35
6.3×7
40
6.3×7
49
4×7
31
5×7
38
5×7
39
5×7
42
4×7
35
5×7
43
5×7
46
5×7
47
6.3×7
59
5×7
49
5×7
53
6.3×7
66
6.3×7
66
6.3×7
72
6.3×7
80
6.3×7
79
22
4×7
43
5×7
53
5×7
60
6.3×7
74
33
5×7
60
5×7
65
6.3×7
85
6.3×7
91
47
5×7
71
6.3×7
90
6.3×7
101
68
6.3×7
99
6.3×7
109
100
6.3×7
120
Ripple current (mA rms) at 85°
C, 120Hz
Case size ØD×L (mm)
● FREQUENCY COEFFICIENT OF PERMISSIBLE RIPPLE CURRENT
Frequency
μF
~ 47
68 ~
178
50Hz
120Hz
1kHz
10kHz≦
0.75
1.00
1.55
2.00
0.80
1.00
1.35
1.50