SURFACE MOUNT ALUMINUM ELECTROLYTIC CAPACITORS
CB
Chip type,Long Life
Series
Long Life
Solvent Proof
·Chip
type with load life 5000 hours at 105°C
·Chip
type with 5.5mmL Height
·Designed
for surface mounting on high density PC board
·Applicable
to automatic insertion machine using carrier tape
·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 5000 hours at 105°
C)
Shelf life (at 105°
C)
Characteristics
-55 ~ +105°
C
I = 0.01CV or 3μ whichever is greater (after 2 minutes)
A
±20%
at 120Hz, 20°
C
WV
tanδ
4
0.24
6.3
0.22
4
2
4
10
0.19
6.3
2
4
16
0.16
10
2
4
25
0.14
16
2
3
35
0.12
50
0.11
25 ~ 50
3
3
WV
Z-25°
C/Z+20°
C
Z-55°
C/Z+20°
C
Capacitance change
tanδ
Leakage current
Within
±30%
of initial value
Less than 300% of the specified value
Less than specified value
After 1000 hours no load test, leakage current, capacitance and tanδ same as load life value.
are
The measurement shall be performed at 20° by the KS C 6035 clause 5.4.
C
The following specifications shall be satisfied when the capacitors are restored to 20°
C
after exposing them at 250° for 10 seconds.
C
Resistance to soldering heat
Leakage current
Capacitance change
tanδ
Less than specified value
Within
±10%
of initial value
Less than specified value
Unit : mm
●
DRAWING
(See page 55)
-Series code of CB is “B”
●
DIMENSIONS & MAXIMUM PERMISSIBLE RIPPLE CURRENT
μ
F
0.1
0.22
0.33
0.47
1.0
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
WV
4
6.3
10
16
25
35
50
4×5.3
4×5.3
4×5.3
4×5.3
4×5.3
4×5.3
4×5.3
5×5.3
6.3×5.3
6.3×5.3
6.3×5.3
2
3
4
5
7
11
14
19
26
33
40
4×5.3
5×5.3
5×5.3
5×5.3
5×5.3
24
33
40
48
55
4×5.3
5×5.3
5×5.3
6.3×5.3
6.3×5.3
25
35
42
55
67
4×5.3
5×5.3
5×5.3
6.3×5.3
6.3×5.3
6.3×5.3
22
30
38
52
63
72
4×5.3
5×5.3
5×5.3
6.3×5.3
6.3×5.3
19
28
33
48
57
4×5.3
4×5.3
5×5.3
5×5.3
6.3×5.3
14
17
24
31
42
4×5.3
5×5.3
5×5.3
6.3×5.3
6.3×5.3
15
21
26
37
45
Ripple current (mA rms) at 105° 120Hz
C,
Case size
ØD×L(mm)
●
FREQUENCY COEFFICIENT OF PERMISSIBLE RIPPLE CURRENT
Frequency
Coefficient
50Hz
0.70
120Hz
1.00
300Hz
1.17
1kHz
1.36
10kHz≦
1.50
66
嵌入式系统
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