
S
CD
29
BZ Series
Item
Characteristics
Operating Temperature Range (°C)
-40 ~ +85
-25 ~ +85
Voltage Range (V)
10 ~ 400
450 ~ 500
Capacitance Range (μF)
68 ~ 82 000
Capacitance Tolerance
(20°C, 120Hz)
± 20%
Leakage Current (μA)
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)
Dissipation Factor (20°C, 120Hz)
Rated Voltage (V )
Cap (μF)
10~16
25
35~50
63
80~100
≤ 2 700
-
-
0,20
0,15
0,15
3 300 ~ 4 700
-
0,35
0,25
0,20
0,15
5 600 ~ 6 800
0,40
0,35
0,30
0,20
0,20
≥ 8 200
0,40
0,35
0,35
0,25
-
Rated Voltage (V )
(mm)
160~200 250~500
22 ~33
0,10
0,15
35
0,12
0,15
Stability at Low Temperature
(Impedance Ratio at 120Hz)
Rated Voltage (V )
10
10~35
50~100 160~200 250~400 450~500
Z
-25°C
/ Z
+20°C
5
4
3
4
Z
-40°C
/ Z
+20°C
18
15
10
6
8
-
4000h at 85°C
· Standard 85°C
CD
296
KC
CD
294
BW
CD
295
BC
105°C
CD
29L
QL
higher
current
longer
life
CD
293
BZ
CD
29D
HR
larger size
higher current
105°C
Useful Life
Load Life
Endurance Test
Shelf Life
Lifetime
000h
>75000h
2000h
3000h
1 000h
Leakage Current
Not more than specified value
Not more than specified
value
Within ± 15% of initial
value
Not more than 150% of
specified value
Not more than specified
value
Within ± 20% of initial
value
Not more than 130% of
specified value
Not more than specified
value
Within ± 15% of initial
value
Not more than 150% of
specified value
Capacity Change
Within ± 30% of initial value
Dissipation Factor
Not more than 300% of specified value
Condition:
Applied Voltage
Applied Current
Applied Temperature
Failure Rate Level
U
R
I
R
85°C
≤ 1% Failure Rate
U
R
1,2 x I
R
40°C
≤ 1% Failure Rate
U
R
I
R
85°C
guaranteed
U
R
I
R
= 0
85°C
U
R
= 0
I
R
= 0
85°C
After test:
U
to be applied
for 30min
>24h before
measurement
Frequency
Rated
Voltage (V)
50Hz
120Hz
1kHz
10kHz 100kHz
≤ 50
0,95
1,00
1,10
1,15
1,15
63 ~ 100
0,95
1,00
1,16
1,30
1,33
≥ 160
0,95
1,00
1,20
1,50
1,55
Multiplier for Ripple Current
Frequency Coefficient
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
Lifetime Diagram U
R
≥ 160V
20
30
40
50
60
70
80
90
CD
293
BZ Series
TA
(C)
I
A
–––
I
R
2.5
2.0
1.5
1.0
0.5
0.0
X32
X16
X8
X4
X2
X1
Lifetime
Multiplier
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
Lifetime Diagram U
R
< 160V
20
30
40
50
60
70
80
90
CD
293
BZ Series
TA
(C)
I
A
–––
I
R
2.5
2.0
1.5
1.0
0.5
0.0
X32
X16
X8
X4
X2
X1
Lifetime
Multiplier
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