Block Varistors
HighE Series
Maximum ratings (TA = 85 LC)
Type
Ordering code
VRMS
VDC
imax
8/20 ꢁs
A
Wmax
(2 ms)
J
Pmax
SIOV-
V
V
W
B32K420
B40K420
B60K420
B80K420
B72232B0421K001
B72240B0421K001
B72260B0421K001
B72280B0421K001
420
420
420
420
560
25000
40000
70000
100000
600
910
1500
2200
1,2
1,4
1,6
2,0
560
560
560
B32K440
B40K440
B60K440
B80K440
B72232B0441K001
B72240B0441K001
B72260B0441K001
B72280B0441K001
440
440
440
440
585
585
585
585
25000
40000
70000
630
950
1580
2350
1,2
1,4
1,6
2,0
100000
B32K460
B40K460
B60K460
B80K460
B72232B0461K001
B72240B0461K001
B72260B0461K001
B72280B0461K001
460
460
460
460
615
615
615
615
25000
40000
70000
660
1000
1650
2500
1,2
1,4
1,6
2,0
100000
B32K550
B40K550
B60K550
B80K550
B72232B0551K001
B72240B0551K001
B72260B0551K001
B72280B0551K001
550
550
550
550
745
745
745
745
25000
40000
70000
620
960
1500
3100
1,2
1,4
1,6
2,0
100000
B32K680
B40K680
B60K680
B80K680
B72232B0681K001
B72240B0681K001
B72260B0681K001
B72280B0681K001
680
680
680
680
895
895
895
895
25000
40000
70000
760
1100
1800
3600
1,2
1,4
1,6
2,0
100000
B32K750
B40K750
B60K750
B80K750
B72232B0751K001
B72240B0751K001
B72260B0751K001
B72280B0751K001
750
750
750
750
970
970
970
970
25000
40000
70000
800
1200
2000
4000
1,2
1,4
1,6
2,0
100000
B60K10001)
B80K1100
B72260B0102K001
B72280B0112K001
1100
1100
1465
1465
70000
100000
3000
6000
1,6
2,0
Varistor elements without plastic housing (suitable for soldering) are available upon request.
Designations: SIOV-D32K … K6
SIOV-D40K … QK6
SIOV-D60K … K6
SIOV-D80K … K6
1) Operating voltage differs from type designation
224 04/02
EPCOS [ EPCOS ]
