Datasheet

3 11/07
Please read Cautions and warnings and
Important notes at the end of this document.
Maximum ratings (T
A
= 85 °C)
Ordering code Type
SIOV-
V
RMS
V
V
DC
V
i
max
(8/20 µs)
A
W
max
(2 ms)
J
P
max
W
B72240B0750K001 B40K75 75 100 25000 190 1.4
B72232B0131K001 B32K130 130 170 25000 210 1.2
B72240B0131K001 B40K130 130 170 40000 310 1.4
B72260B0131K001 B60K130 130 170 70000 490 1.6
B72280B0131K001 B80K130 130 170 100000 660 2.0
B72232B0151K001 B32K150 150 200 25000 240 1.2
B72240B0151K001 B40K150 150 200 40000 360 1.4
B72260B0151K001 B60K150 150 200 70000 570 1.6
B72280B0151K001 B80K150 150 200 100000 800 2.0
B72232B0231K001 B32K230 230 300 25000 300 1.2
B72240B0231K001 B40K230 230 300 40000 460 1.4
B72260B0231K001 B60K230 230 300 70000 730 1.6
B72280B0231K001 B80K230 230 300 100000 1200 2.0
B72232B0251K001 B32K250 250 320 25000 330 1.2
B72240B0251K001 B40K250 250 320 40000 490 1.4
B72260B0251K001 B60K250 250 320 70000 800 1.6
B72280B0251K001 B80K250 250 320 100000 1300 2.0
B72232B0271K001 B32K275 275 350 25000 360 1.2
B72240B0271K001 B40K275 275 350 40000 550 1.4
B72260B0271K001 B60K275 275 350 70000 860 1.6
B72280B0271K001 B80K275 275 350 100000 1400 2.0
B72232B0321K001 B32K320 320 420 25000 430 1.2
B72240B0321K001 B40K320 320 420 40000 640 1.4
B72260B0321K001 B60K320 320 420 70000 1000 1.6
B72280B0321K001 B80K320 320 420 100000 1600 2.0
B72232B0381K001 B32K385 385 505 25000 550 1.2
B72240B0381K001 B40K385 385 505 40000 800 1.4
B72260B0381K001 B60K385 385 505 70000 1200 1.6
B72280B0381K001 B80K385 385 505 100000 2000 2.0
Varistor elements without plastic housing (suitable for soldering) are available upon request.
HighE series
Block varistors