“ZNR” Transient/Surge Absorbers (Type D)
(Relation between impulse
width and impulse current multiple)
Impulse Derating
■ Typical Characteristics
Voltage vs. Current
ERZE07A201 to ERZE07A621
ERZE07A201 to ERZE07A621
10000
2 times : 5 min. interval
.BYꢀꢁ$MBNQJOHꢁ7PMUBHF
.BYꢀ
-FBLBHFꢁ$VSSFOU
621
561
511
471
431
391
361
331
271
241
221
201
up to 10 times : 2 min. interval
up to 106 times :10 sec. interval
2000
561
511
471
1000
431
1000
900
800
700
391
361
600
621
500
400
300
100
271
241
200
201
100
90
80
70
60
10
331
221
Test Current Waveform
50
10-6 to 10-3 A: Direct Current
10-1 to 104 A: 8/20 μs
40
30
1
20
10-6
10-5
10-4
10-3
10-2
10-1
100
101
102
103
104
105
100
1000
10000
Current (A)
Impulse Width (μs)
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.
01 Sep. 2013
7