
2322 59. .....
Varistors
Vishay BCcomponents
Document Number: 29081
Revision: 10-Oct-03
For technical questions contact: nlr.europe@vishay.com
www.vishay.com
219
ELECTRICAL CHARACTERISTICS
ELECTRICAL DATA
PARAMETER
Maximum continuous voltage:
VALUE
UNIT
RMS
14 to 680
V
DC
18 to 895
V
Maximum non-repetitive transient current (I
nrp
) (8
×
20 μs:
2322 592 .....
100 or 400
A
2322 593 .....
250 or 1200
A
2322 594 .....
500 or 2500
A
2322 595 .....
1000 or 4500
A
2322 596 .....
6500
A
Thermal resistance:
2322 592 .....
≈
80
K/W
2322 593 .....
≈
70
K/W
2322 594 .....
≈
60
K/W
2322 595 .....
≈
50
K/W
2322 596 .....
≈
40
K/W
Maximum dissipation:
2322 592 .....
100
mW
2322 593 .....
250
mW
2322 594 .....
400
mW
2322 595 .....
600
mW
2322 596 .....
1000
mW
Temperature coefficient of voltage at 1 mA maximum
0.065
%/K
Voltage proof between interconnected leads and case
2500
V
Climatic category
40/085/56
DERATING CURVE
PEAK CURRENT AS A FUNCTION OF
PULSE WIDTH
μ
μ