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Typical Characteristics - Panasonic ERZVF M220 Series Manual

Varistors (znr surge absorber)

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Typical characteristics

Voltage vs. Current
ERZVF1(2)M220 to ERZVF1(2)M680
Max.Leakage
400
Current
300
200
100
90
80
70
60
50
40
30
20
10
9
390
8
330
7
6
5
4
3
10
-6
10
-5
ERZVF1(2)M820 to ERZVF1(2)M471
Max.Leakage
Current
2000
1000
900
431
800
391
700
600
500
400
300
200
100
90
80
70
60
50
40
241
221
30
10
-6
10
-5
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
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Max.Clamping Voltage
10
-4
10
-3
10
-2
10
-1
Current (A)
Max.Clamping Voltage
10
-4
10
-3
10
-2
10
-1
10
Current (A)
680
560
470
390
330
270
220
Test current waveform
10
to 10
A: Direct current
–6
–3
10
to 10
A: 8/20 μs
–1
3
10
0
10
1
10
2
10
3
10
4
471
431
391
361
271
241
221
201
151
121
101
820
Test current waveform
10
to 10
A: Direct current
–6
–3
10
to 10
A: 8/20 μs
–1
4
0
10
1
10
2
10
3
10
4
SMD type / VF series
Impulse Derating
(Relation between
impulse width and impulse current multiple)
ERZVF1(2)M220 to ERZVF1(2)M680
300
200
2 times:5 min. interval
100
up to 10 times:2 min. interval
up to 10
6
times : 10 sec. interval
50
40
30
20
10
5
4
3
2
1
0.5
0.4
0.3
0.2
0.1
20
100
Impulse width (μs)
ERZVF1(2)M820 to ERZVF1(2)M271
2000
1000
2 times:5 min. interval
up to 10 times:2 min. interval
500
up to 10
6
times : 10 sec. interval
400
300
200
100
50
40
30
20
10
5
4
3
2
1
0.1
20
100
Impulse width (μs)
ERZVF1(2)M331 to ERZVF1(2)M471
1000
2 times:5 min. interval
up to 10 times:2 min. interval
up to 10
times : 10 sec. interval
6
100
10
1
0.1
20
100
Impulse width (μs)
1000
10000
1000
10000
1000
10000
14-Dec-20

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