CD
29D
HR Series
7 000h at 85°C
· Small Size
· Long Useful Life
· High Ripple Current
· Industrial Power Supplies and Inverters
CD
296
KC
105°C
CD
293
BZ
longer
life
CD
295
BC
longest
life
highest
current
CD
29D
HR
larger size
higher current
CD
29L
QL
Item
Operating Temperature Range (°C)
Voltage Range (V)
Capacitance Range (µF)
Capacitance Tolerance
(20°C, 120Hz)
Leakage Current (µA)
Characteristics
-40 ~ +85
160 ~ 450
47 ~ 2 200
± 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)
Rated Voltage (V)
160
200
20
0
00
0
Dissipation Factor (20°C, 120Hz)
Tan
δ
(max)
Rated Voltage (V)
0,15
160 ~ 0
0,12
Stability at Low Temperature
(Impedance Ratio at 120Hz)
Z
-40°C
/ Z
+20°C
4
Snap-In
Useful Life
Lifetime
Leakage Current
Capacity Change
Dissipation Factor
Condition:
Applied Voltage
Applied Current
Applied Temperature
Failure Rate Level
7 000h
>100 000h
Load Life
5 000h
Endurance Test
5 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 ± 20% 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
≤ 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
50Hz
0,87
120Hz
1,00
1kHz
1,20
10kHz
1,35
100kHz
1,40
Frequency
Coefficient
I
A
–––
2.0
CD
29D
HR Series
I
R
1.5
1.0
0.5
X32
Lifetime
Multiplier
X16
X8
X4
X2
X1
0.0
20
30
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
60
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 ]
