CD 297 BB Series
7000h at 105°C
CD 299 PG
CD 29H QH
· Extended Lifetime at 105°C
· High Ripple Current
· High Professional Switch Mode Power Supplies
· Frequency Converters
longest life
higher current
highest
current
CD 296 KC
CD 297 BB
longer
life
Item
Characteristics
Operating Temperature Range (°C)
Voltage Range (V)
-40 ~ +105
10 ~ 100
-25 ~ +105
160 ~ 450
Capacitance Range (µF)
68 ~ 56000
Capacitance Tolerance
(20°C, 120Hz)
± 20%
After 5 minutes at 20°C application of rated voltage, leakage
current is not more than 0,01CV or 1,5mA, whichever is smaller
C: Nominal Capacitance (µF) V: Rated Voltage (V)
Leakage Current (µA)
Rated Voltage (V)
10 16 2ꢀ ꢁꢀ ꢀ0 6ꢁ 80 100 160~2ꢀ0 ꢁ1ꢀ~ꢂ00
ꢂꢀ0
Dissipation Factor (20°C, 120Hz)
Tan δ (max)
0,55 0,50 0,45 0,40 0,35 0,30 0,25 0,20
0,15
0,20
0,25
Rated Voltage (V)
Z -25°C / Z +20°C
10 ~ 100
160 ~ 2ꢀ0
ꢁꢀ0 ~ ꢂꢀ0
Stability at Low Temperature
(Impedance Ratio at 120Hz)
4
3
8
-
Z -40°C / Z +20°C
15
-
Useful Life
Load Life
Endurance Test
Shelf Life
Lifetime
7000h
>200000h
5000h
5000h
1000h
Not more than specified Not more than specified Not more than specified
Not more than specified value
Leakage Current
value
value
value
Within ± 20% of initial
value
Within ± 20% of initial
value
Within ± 20% of initial
value
Within ± 30% of initial value
Capacity Change
Dissipation Factor
Not more than 200% of Not more than 130% of Not more than 200% of
specified value
Not more than 300% of specified value
specified value
specified value
Condition:
Applied Voltage
Applied Current
Applied Temperature
Failure Rate Level
After test:
UR to be applied
for 30min
>24h before
measurement
UR
UR
UR
UR
UR = 0
IR = 0
105°C
IR
1,6 x IR
40°C
IR
IR = 0
105°C
105°C
105°C
≤ 1% Failure Rate ≤ 1% Failure Rate guaranteed
Multiplier for Ripple Current
Frequency Coefficient
Lifetime Diagram
3.0
2.5
2.0
1.5
1.0
0.5
0.0
Frequency
CD 297 BB Series
IA
–––
50Hz
120Hz
500Hz
1kHz
≥10kHz
Rated
Voltage (V)
IR
10 ~ 100
160 ~ 250
315 ~ 450
0,90
0,80
0,80
1,00
1,00
1,00
1,05
1,20
1,20
1,10
1,30
1,25
1,15
1,50
1,40
X32
X16
X8
X4
X2
X1
Lifetime
Multiplier
40ꢀ
50ꢀ
60ꢀ
70ꢀ
80ꢀ
90ꢀ
100ꢀ
110
T
(˚C)
A
IA = actual ripple current at 120Hz, IR = rated ripple current at 120Hz, 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
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