surface mount aluminum electrolytic capacitors

2015-3장 2015.1.20 03:36 PM 페이지71 태산아이인쇄그룹(국) 2261-2488 2400DPI 175LPI
SURFACE MOUNT ALUMINUM ELECTROLYTIC CAPACITORS
CD
Chip type, Extremely Low Impedance
Series
Low Impedance
Solvent Proof
・Chip type, low impedance temperature range up to 105°
C
・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 2000 hours at 105°
C)
Characteristics
-55 ~ +105°
C
I = 0.01CV or 3μ
A whichever is greater (after 2 minutes)
±20% at 120Hz, 20°
C
WV
tanδ
6.3
0.24
WV
Z-25°
C/Z+20°
C
Z-55°
C/Z+20°
C
Leakage current
Capacitance change
tanδ
10
0.19
6.3
2
3
16
0.16
10
2
3
25
0.14
16
2
3
25
2
3
35
0.12
50
0.12
35
2
3
50
2
3
Less than specified value
Within ±25% 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
Resistance to soldering heat
The following specifications shall be satisfied when the capacitors are restored to 20°
C
after exposing them at 250°
C for 10 seconds.
Less than specified value
Leakage current
Within ±10% of initial value
Capacitance change
Less than specified value
tanδ
Unit : mm
● DRAWING
-Series code of CD is “D”
D
(Ø6.3×5.8, 7.7, Ø8×6.2)
ØD
6.3×5.8
6.3×7.7
8×6.2
8×10
10×10
A
2.4
2.4
3.3
2.9
3.2
B
6.6
6.6
8.3
8.3
10.3
C
6.6
6.6
8.3
8.3
10.3
E
2.2
2.2
2.3
3.1
4.5
R
0.5~0.8
0.5~0.8
0.5~0.8
0.8~1.1
0.8~1.1
※Voltage mark for
6.3V is 6
D
(Ø8×10, Ø10×10)
71
CHIP TYPES
Shelf life (at 105°
C)
2015-3장 2015.1.20 03:36 PM 페이지72 태산아이인쇄그룹(국) 2261-2488 2400DPI 175LPI
SURFACE MOUNT ALUMINUM ELECTROLYTIC CAPACITORS
CD series
● DIMENSIONS & MAXIMUM PERMISSIBLE RIPPLE CURRENT
WV
μF
6.3
10
16
25
35
50
10
6.3×5.8 0.86 170
15
6.3×5.8 0.86 170
22
6.3×5.8 0.86 170
6.3×7.7 0.66 280
6.3×5.8 0.39 240 6.3×5.8 0.39 240 6.3×5.8 0.39 240
33
8×6.2
0.63 300
6.3×7.7 0.66 280
6.3×5.8 0.39 240 6.3×5.8 0.39 240 6.3×5.8 0.39 240 6.3×5.8 0.39 240
47
68
6.3×5.8 0.36 240 6.3×5.8 0.36 240 6.3×5.8 0.36 240 6.3×5.8 0.36 240 6.3×7.7 0.32 290
8×6.2
0.63 300
8×10
0.32 350
6.3×7.7 0.32 290
100
6.3×5.8 0.36 240 6.3×5.8 0.36 240 6.3×5.8 0.36 240
150
6.3×5.8 0.36 240 6.3×5.8 0.36 240 6.3×7.7 0.32 290
220
6.3×5.8 0.36 240
8×10
0.16 600 10×10 0.16 700
8×10
0.16 600
8×6.2
0.26 300
8×10
0.16 600
8×10
0.16 600 10×10 0.08 850
6.3×7.7 0.32 290 6.3×7.7 0.32 290
8×6.2
0.26 300 8×6.2
0.26 300
8×10
0.16 600
0.16 600 10×10 0.10 850
8×10
0.16 600 10×10 0.08 850
6.3×7.7 0.32 290
330
8×6.2
0.26 300
470
8×10
0.16 600
680
8×10
0.16 600 10×10 0.08 850
1000
10×10 0.08 850
1500
10×10 0.08 850
8×10
Ripple current (mA r ms) at 105°
C, 100kHz
Impedance (Ω) at 20°
C, 100kHz
Case size ØD X L (mm)
● FREQUENCY COEFFICIENT OF PERMISSIBLE RIPPLE CURRENT
72
Frequency
50Hz
120Hz
300Hz
1kHz
10kHz≦
Coefficient
0.35
0.5
0.64
0.83
1.00