CD
26
BK Series
2 000 - 3 000h at 105°C
· Standard 105°C
CD
269
PH
CD
11G
GW
125°C
longer life
CD
110
PT
105°C
CD
263
BK
lower ESR
CD
287
GC
CD
261
LK
Item
Operating Temperature Range (°C)
Voltage Range (V)
Capacitance Range (µF)
Capacitance Tolerance (20°C, 120Hz)
Rated Voltage (V)
Characteristics
-55 ~ +105
6,3 ~ 100
0,1 ~ 15 000
± 20%
6, ~ 100
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)
-40 ~ +105
160 ~ 450
160 ~ 0
After 1 minute at 20°C application of rated
voltage, leakage current is not more than:
CV ≤ 1.000 : 0,1 CV + 40
CV > 1.000 : 0,04 CV + 100
Leakage Current (µA)
Radial
I
Leakage
(µA)
V: Rated Voltage (V)
Rated Voltage (V)
6,
10
16
2
0
6
100
160
200
20
0
00
0
Dissipation Factor (20°C, 120Hz)
Tan
δ
(max)
0,22
0,19
0,16
0,14
0,12
0,10
0,09
0,08
0,15
0,20
When nominal capacitance is over 1 000µF tan
δ
shall be added 0,02 to the listed value with increase of every 1 000µF
Rated Voltage (V) 6,
10
16
2
0
6
100
160
200
20
0
00
0
Stability at Low Temperature
(Impedance Ratio at 120Hz)
Z
-25°C
/
Z
+20°C
Z
-40°C
/
Z
+20°C
4
8
3
6
4
2
3
8
3
6
Useful Life
Lifetime
Leakage Current
Capacity Change
Dissipation Factor
Condition:
Applied Voltage
Applied Current
Applied Temperature
Failure Rate Level
Ø ≤ 8 : 2 000h
Ø ≥ 10 : 3 000h
>100 000h
Load Life
Ø = 8 : 1 000h
Ø ≥ 10 : 2 000h
Not more than
specified value
Within ± 20% of initial
value
Not more than 200% of
specified value
Endurance Test
2 000h
Not more than specified
value
Within ± 20% of initial
value
Not more than 150% of
specified value
Shelf Life
1 000h
Not more than specified
value
Within ± 20% of initial
value
Not more than 200% of
specified value
Not more than specified value
Within ± 30% of initial value
Not more than 300% of specified value
U
R
I
R
105°C
≤ 1% Failure Rate
U
R
1,4 x I
R
40°C
≤ 1% Failure Rate
U
R
I
R
105°C
guaranteed
U
R
I
R
= 0
105°C
U
R
= 0
I
R
= 0
105°C
After test:
U
R
to be applied
for 30min
>24h before
measurement
Multiplier for Ripple Current
Frequency Coefficient
2.5
Lifetime Diagram 6,3 ~ 100V
2.5
Lifetime Diagram 160 ~ 450V
I
A
–––
2.0
I
R
1.5
1.0
Frequency
Rated
Voltage (V)
Capa-
citance
(µF)
0,1 ~ 4,7
10 ~ 47
6,3 ~ 100
100 ~ 220
330 ~ 1 000
2 200 ~ 15 000
160 ~ 450
0,47 ~ 220
50Hz 120Hz 1kHz
10kHz 100kHz
I
A
–––
2.0
I
R
1.5
CD
263
BK Series
CD
263
BK Series
-
-
-
-
-
0,80
0,40
0,50
0,70
0,80
0,90
1,00
0,70
0,80
0,90
0,90
1,00
1,30
0,80
0,90
0,90
1,00
1,00
1,40
1,00
1.0
1,00
0.5
X32
Lifetime
Multiplier
50
X16
X8
X4
X2
X1
0.5
0.0
40
X32
Lifetime
Multiplier
50
X16
X8
X4
X2
X1
1,00
1,00
1,00
1,60
0.0
40
60
70
80
90
100
110
60
70
80
90
100
110
TA
(˚C)
TA
(˚C)
I
A
= actual ripple current at 100kHz,
I
R
= rated ripple current at 100kHz, 105°C
Multiplier of Useful Life as a function of ambient temperature
and ripple current load
I
A
= actual ripple current at 120Hz,
I
R
= rated ripple current at 120Hz, 105°C
Multiplier of Useful Life as a function of ambient temperature
and ripple current load
26
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v2006.2
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