Data Sheet

25 11/07
Please read Cautions and warnings and
Important notes at the end of this document.
v/i characteristics
v = f (i) – for explanation of the characteristics refer A = Leakage current for worst-case
to “General technical information”, 1.6.3 B = Protection level varistor tolerances
SIOV-S20 …
VAR0444-Y
4
i
A
v
B
6
8
10
20
40
60
80
100
200
400
600
800
1000
2000
4000
6000
V
10000
10
0
10
1
10
2
10
3
10
4
10
5
A
11
17
25
35
50
14
20
30
40
75
115
140
175
230
275
320
420
460
550
680
60
95
130
150
250
300
385
440
510
625
1000
1000
680
625
550
460
420
320
275
230
175
140
115
75
50
35
25
17
11
510
440
385
300
250
150
130
95
60
40
30
20
14
_
10
54
_
10 10
3
_
10
_
2
10
1
_
StandarD series
Leaded varistors