B32 查看數據表（PDF） - EPCOS AG
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B32 Datasheet PDF : 20 Pages
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Block varistors
HighE series
Derating curves
Maximum surge current imax = f (tr, pulse train)
For explanation of the derating curves refer to “General technical information”, section 1.8.1
10 5
i max A
10 4
1x
5
10
102
10 3
5
103
104
10 2
105
5
106
VAR0094-P
i max
tr
10 1
5
10
0
10
1
5
10 2
SIOV-B60K130 … K150
5
10 3
5 µs 104
tr
10 5
i max A
10 4
1x
5
10
102
10 3
5
103
104
10 2
105
5
106
10 1
5
10 0
10 1
5
10 2
SIOV-B60K230 … K460
Please read Cautions and warnings and
Important notes at the end of this document.
5
10 3
16 11/07
VAR0095-X
i max
tr
5 µs 104
tr
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