65
SURFACE MOUNT ALUMINUM ELECTROLYTIC CAPACITORS
CHIP TYPES
·Chip type, long life capacitance in large case sizes
·Chip type with load life of 5000 hours at +105°C
·Designed for surface mounting on high density PC board
·Applicable to automatic insertion machine using carrier tape
·Complied to the RoHS directive
DRAWING
-Series code of CA is “A”
Chip type, Long Life
Series
CA
Unit : mm
Item Characteristics
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)
Resistance to soldering heat
-55 ~ +105°C
I = 0.01CV or 3μA whichever is greater (after 2 minutes)
±20% at 120Hz, 20°C
The following specifications shall be satisfied when the capacitors are restored to 20°C
after exposing them at 250°C for 10 seconds.
Leakage current
Capacitance change
tanδ
Less than specified value
Within ±30% of initial value
Less than 300% of specified value
Leakage current
Capacitance change
tanδ
Less than specified value
Within ±10% of initial value
Less than specified value
WV
tanδ
WV
Z-25°C/Z+20°C
Z-40°C/Z+20°C
6.3 10 16 25 35 50
0.28 0.24 0.2 0.16 0.13 0.12
6.3 10 16 25 35 50
432 22 2
10 7 5 3 3 3
Solvent Proof
WV
μF6.3 10 16 25 35 50
10
22
33
47
100
220
330
470
1000
6.3×5.8
6.3×7.7
8×10
10×10
10×10
60
101
160
254
313
6.3×5.8
6.3×7.7
8×10
10×10
10×10
46
81
141
238
254
6.3×5.8
6.3×5.8
6.3×7.7
10×10
10×10
10×10
40
50
81
216
238
254
6.3×5.8
6.3×5.8
6.3×7.7
8×10
10×10
10×10
38
48
63
116
216
238
6.3×5.8
6.3×7.7
8×10
10×10
10×10
6.3×5.8
6.3×7.7
8×10
8×10
10×10
42
57
92
151
216
30
120
140
170
310
Ripple current (mA rms) at 105°C, 120Hz
Case size ØD×L(mm)
DIMENSIONS & MAXIMUM PERMISSIBLE RIPPLE CURRENT
Long Life
Please refer to drawing for CK Series in page 69 for detail drawing.
FREQUENCY COEFFICIENT OF PERMISSIBLE RIPPLE CURRENT
Frequency
Coefficient
50Hz
0.70
120Hz
1.00
300Hz
1.17
1kHz
1.36
10kHz
1.50
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 6035 clause 5.4.
2013-3장-수정 2012.11.22 11:22 PM 페이지65 G4-1.25G(Mac 1) JETPDF 2400DPI 175LPI T