ERZ-V10D821 Panasonic - ECG, ERZ-V10D821 Datasheet - Page 6
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ERZ-V10D821
Manufacturer Part Number
ERZ-V10D821
Description
SUR ABSORBER 10MM 820V 2500A ZNR
Manufacturer
Panasonic - ECG
Series
V, Type Dr
Datasheet
1.ERZ-V10D821.pdf
(19 pages)
Specifications of ERZ-V10D821
Varistor Voltage
820V
Current-surge
2.5kA
Number Of Circuits
1
Maximum Ac Volts
510VAC
Maximum Dc Volts
670VDC
Energy
80J
Package / Case
Disc 10mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
ERZV10D821
P7212
P7212
■
Voltage vs. Current
ERZV05D180 to ERZV05D680
ERZV05D820 to ERZV05D471
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
2000
1000
Typical Characteristics
400
300
200
100
900
800
700
600
500
400
300
200
100
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
9
8
7
6
5
4
3
10
10
-6
Leakage Current
–6
331
221
Leakage Current
431
391
361
Max.
10
Max.
10
–5
-5
390
10
10
-4
–4
10
10
-3
–3
10
Max. Clamping Voltage
10 –
Max. Clamping Voltage
-2
Current (A)
2
10
Current (A)
10
-1
–1
10
10
0
0
Test Current Waveform
10
10
10
10
Test current waveform
Test current waveform
1
-6
-1
10
10
10
10
1
to 10
to 10
–6
–6
–1
–1
10
– 305 –
to 10
to 10
to 10
to 10
10
-4
3
2
2
A: 8/20 µs
A: Direct Current
–4
–4
3
3
680
560
470
390
330
270
220
180
A: 8/20 µs
A: 8/20 µs
A: Direct current
A: Direct current
10
“ZNR” Transient/Surge Absorbers (Type D)
10
471
431
391
361
331
271
241
221
201
151
121
101
820
3
3
10
10
4
4
10
10
Impulse Derating
ERZV05D180 to ERZV05D680
5
ERZV05D820 to ERZV05D471
5
width and impulse current multiple)
1000
1000
100
100
0.1
0.1
10
10
1
1
20
20
up to 10
100
100
up to 10 times :
up to 10
up to 10 times :
Impulse Width (µs)
Impulse Width (µs)
(Relation between impulse
2 times :
6
2 times :
6
times :
times :
1000
1000
10 sec. interval
10 sec. interval
5 min. interval
2 min. interval
5 min. interval
2 min. interval
00
Sep. 2010
10000
10000