CD 28ꢁ XY Series
2000 - 10000h at 105°C
CD 269 PH
· Lowest Impedance
· High Ripple Current
· Switching Power Supplies
125°C
smaller
85°C
CD 110 PT
CD 287 GC
CD 28L QL
lower ESR
lowest ESR
longest life
CD 281 LL
CD 284 XY
Item
Characteristics
-40 ~ +105
6,3 ~ 100
Operating Temperature Range (°C)
Voltage Range (V)
Capacitance Range (µF)
5,6 ~ 6800
± 20%
Capacitance Tolerance (20°C, 120Hz)
After 2 minutes at 20°C application of rated voltage, leakage current is not more than 0,01CV or 3, whichever is greater.
C: Nominal Capacitance (µF) V: Rated Voltage (V)
Leakage Current (µA)
Rated Voltage (V)
6,ꢀ
10
16
2ꢂ
ꢀꢂ
ꢂ0
6ꢀ
100
Dissipation Factor (20°C, 120Hz)
Tanδ(max)
0,22
0,19
0,16
0,14
0,12
0,10
0,09
0,08
For Capacitances >1000µF add 0,02 to every 1000µF
Rated Voltage (V)
6,3 ~ 100
Stability at Low Temperature
(Impedance Ratio at 120Hz)
Z -25°C / Z +20°C
2
3
Z
-40°C / Z +20°C
Useful Life
Load Life
L = 7 : 1000h
Ø ≤ 6,3 : 2000h
Endurance Test
L = 7 : 1500h
Ø ≤ 6,3 : 2500h
Shelf Life
L = 7
:
2000h
Ø ≤ 6,3
:
:
:
ꢁ000h
6000h
8000h
Ø ≥ 8:
> 250000h
Lifetime
1000h
Ø 8
Ø 10
Ø 8
Ø 10
: 3000h
: 4000h
Ø 8
Ø 10
: 3500h
: 5000h
L ≥ 11
L ≥ 11
L ≥ 11
Ø ≥ 12,5 : 10000h
Ø ≥ 12,5 : 5000h
Ø ≥ 12,5 : 6000h
Not more than specified
value
Not more than specified
value
Not more than specified
value
Leakage Current
Capacity Change
Dissipation Factor
Not more than specified value
Within ± 25% of initial
value
Within ± 50% of initial value
Within ± 25% of initial value
Within ± 20% of initial value
Not more than 200% of
specified value
Not more than 200% of
specified value
Not more than 200% of
specified value
Not more than 500% of specified value
Condition:
After test:
UR to be applied
for 30min
>24h before
measurement
Applied Voltage
Applied Current
UR
IR
UR
UR
UR
UR = 0
1,4 x IR
40°C
IR
IR = 0
105°C
IR = 0
Applied Temperature 105°C
105°C
105°C
Failure Rate Level
≤ 1% Failure Rate
≤ 1% Failure Rate guaranteed
Multiplier for Ripple Current
Frequency Coefficient
Lifetime Diagram
2.5
Frequency
120Hz
CD 284 XY Series
IA
1kHz
10kHz 100kHz
–––
2.0
1.5
1.0
0.5
0.0
Capacitance (µF)
IR
5,6 ~ 33
39 ~ 270
0,42
0,50
0,55
0,60
0,70
0,70
0,73
0,77
0,80
0,85
0,90
0,92
0,94
0,96
0,98
1,00
1,00
1,00
1,00
1,00
330 ~ 680
820 ~ 1800
2200 ~ 6800
X32
X16
X8
X4
X2
X1
Lifetime
Multiplier
40ꢀ
50ꢀ
60ꢀ
70ꢀ
80ꢀ
90ꢀ
100ꢀ
110
T
(˚C)
A
IA = actual ripple current at 100kHz, IR = rated ripple current at 100kHz, 105°C
Multiplier of Useful Life as a function of ambient temperature and ripple current load
Direct Contact & Support: Jianghai Europe GmbH +49 (0)2151-652088-0 info@jianghai-europe.com www.jianghai-europe.com
v2006.2
ꢀꢁ