CD
1
BP Series
4 000h at 85°C
· Standard at 85°C
· High Ripple Current
· Power Supplies & Inverters
CD
136
PK
105°C
longer
life
CD
139
BL
105°C
CD
135
BP
longer
life
CD
138
PC
highest
voltage
CD
137
PX
Item
Operating Temperature Range (°C)
Voltage Range (V)
Capacitance Range (µF)
Capacitance Tolerance
(20°C, 120Hz)
Leakage Current (µA)
Dissipation Factor (20°C, 120Hz)
-40 ~ +85
10 ~ 250
Characteristics
-25 ~ +85
350 ~ 450
270 ~ 820 000
± 20%
After 5 minutes at 20°C application of rated voltage, leakage
current is not more than 0,01CV or 5mA, whichever is smaller
C: Nominal Capacitance (µF) V: Rated Voltage (V)
See Table of Ratings
Useful Life
Lifetime
Leakage Current
Capacity Change
Dissipation Factor
Condition:
Applied Voltage
Applied Current
Applied Temperature
Failure Rate Level
000h
>75 000h
Load Life
2 000h
Endurance Test
2 000h
1 000h
Shelf Life
Not more than specified value
Within ± 30% of initial value
Not more than 300% of specified value
Not more than specified Not more than specified
value
value
Within ± 20% of initial
value
Not more than 200% of
specified value
Within ± 10% of initial
value
Not more than 130% of
specified value
Not more than specified
value
Within ± 20% of initial
value
Not more than 200% of
specified value
U
R
I
R
85°C
≤ 1% Failure Rate
U
R
1,2 x I
R
40°C
U
R
I
R
85°C
U
R
I
R
= 0
85°C
U
R
= 0
I
R
= 0
85°C
Screw
≤ 1% Failure Rate
guaranteed
After test:
U
R
to be applied
for 30min
>24h before
measurement
Multiplier for Ripple Current
Frequency Coefficient
2.5
Lifetime Diagram
Frequency
Rated
Voltage (V)
10 ~ 50
63 ~ 100
160 ~ 450
50Hz 120Hz 300Hz 1kHz
3kHz
5kHz 10kHz 20kHz
I
A
–––
2.0
CD
135
BP Series
I
R
0,95
0,95
0,80
1,00
1,00
1,00
1,04
1,06
1,10
1,10
1,16
1,25
1,12
1,22
1,35
1,13
1,26
1,40
1,15
1,30
1,50
1,15
1,36
1,55
0.5
1.5
1.0
X8
Lifetime
Multiplier
X4
X2
X1
0.0
40
50
60
70
80
90
TA
(˚C)
I
A
= actual ripple current at 120Hz, I
R
= rated ripple current at 120Hz, 85°C
Multiplier of Useful Life as a function of ambient temperature and ripple current load
66
Direct Contact & Support: Jianghai Europe GmbH +49 (0)2151-652088-0 info@jianghai-europe.com www.jianghai-europe.com v2006.2
JIANGHAI [ JIANGHAI EUROPE GMBH ]
