• High temperature 85
o
C, high ripple current and high reliability.
• Long life for 2000 hours.
Item
Operation Temperature Range
Rated Working Voltage
Capacitance Tolerance (120Hz 20
o
C)
Leakage Current
(20
o
C)
Surge Voltage
(20
o
C)
Dissipation Factor (tan
)(MAX)
(120Hz 20
o
C)
Characteristic
±
20%(M)
W.V.
S.V.
W.V.
SPECIFICATION
WP Series
LARGE CAN TYPE
-25 ~ +85
o
C
160 ~ 550VDC
I
0.02CV or 5 ( mA ) *Whichever is smaller after 5 minutes
I : Leakage Current( µA) C : Rated Capacitance( µF) V : Working Voltage(V)
tan
550500450400350250200160
600550500450400300250200
550500450400350250200160
0.200.200.150.150.150.150.150.15
Load Life
Capacitance Change
Dissipation Factor
Leakage current
At +85
o
C, no voltage application after 1000 hours, the capacitor shall meet the limits for load life
characteristics. (with voltage treatment)
±
20% of initial value
200% of initial specied value
initial specied value
Shelf Life
Low Temperature Stability
Impedance ratio at 120Hz
Rated Voltage (V)
-25
o
C / +20
o
C
160~550
8
TERMINAL TYPE RIPPLE CURRENT COEFFICIENTS
D W1 W3 W4
51 32.5 37.5 4.5 7.0
W2
W5
13.0
P
22.20
(
51 ,
64 ,
77)
64 38.5 42.8 4.5 7.0 13.0 28.54
77 44.8 49.0 4.5 7.0 13.0 31.80
90 52.3 58.8 5.0 8.0 16.0 31.62
Temperature(
o
C)
Multiplier
1.67
60
60
Multiplier
120 1k
0.70 1.00 1.10 1.30
300
Frequency(Hz)
10k
1.40
1.89
40
(
90)
After 2000 hours application of W.V. and +85
o
C ripple current value, the capacitor shall meet the
following limits. (DC + ripple peak voltage
rate working voltage)
1.00
85
CASE SIZE & MAX RIPPLE CURRENT
Case size : D x L (mm)
Max ripple current : A(rms) 85
o
C 120Hz
160 (2C) 200 (2D) 250 (2E)
51 64 77 90 51 64 77 90 51 64 77 90
2200 222
75
5.64
2700 272
75
6.25
3300 332
75 96
6.91 7.69
3900 392
75 75 115
7.51 7.51 9.07
4700 472
75 96 96
8.25 9.18 9.79
5600 562
96 115 96
10.02 10.86 10.68
6800 682
96 130 115
11.04 12.65 12.73
8200 822
115 96 115
13.15 12.93 13.98
10000 103
96 100 130
14.27 14.53 16.30
12000 123
96 96 115
15.64 16.82 18.15
15000 153
130 96 130
19.96 18.80 21.40
18000 183
130 130 155
21.87 23.44 25.33
22000 223
130 155 157
25.91 28.00 29.67
27000 273
130 131
28.71 30.39
33000 333
131 157
33.60 36.33
39000 393
157 L(mm)
39.50 R.C.
µF
Code
V(Code)
D
WP Series