B72232B0321K001 EPCOS Inc, B72232B0321K001 Datasheet - Page 9

Varistors 320V RMS 32MM Varistor B32K320

B72232B0321K001

Manufacturer Part Number
B72232B0321K001
Description
Varistors 320V RMS 32MM Varistor B32K320
Manufacturer
EPCOS Inc
Datasheet

Specifications of B72232B0321K001

Voltage Rating Dc
420 V
Voltage Rating Ac
320 V
Clamping Voltage
840 V
Peak Surge Current
25000 A
Surge Energy Rating
430 J
Capacitance
1700 pF
Operating Temperature Range
- 40 C to + 85 C
Mounting
SMD/SMT
Dimensions
32 mm Dia. x 55 mm L
Tolerance
10 %
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
v/i characteristics
v = f (i) – for explanation of the characteristics refer
SIOV-B32K130 … K750
Please read Cautions and warnings and
Important notes at the end of this document.
v
20000
10000
8000
6000
4000
2000
1000
800
600
400
200
100
80
60
40
20
10
V
10
150
750
550
420
440
320
250
_
to “General technical information”, 1.6.3
5
10
A
680
130
460
385
275
230
_
4
10
_
3
10
150
750
550
420
320
250
_
2
10
680
460
385
230
130
275
_
1
440
10
0
9
10
B
1
11/07
A = Leakage current
B = Protection level
10
2
10
Block varistors
3
HighE series
10
VAR0296-L
i
4
A
10
for worst-case
varistor tolerances
5

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