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
