3R75E Datasheet, PDF (2/2 Pages) HuaXinAn Electronics CO.,LTD – 3-Electrode Gas Discharge Tubes

ShenZhen HuaXinAn Electronics Co.,Ltd
(Ø7.5x10.5mm)
4 Electrical Characteristics
continued
Part Number
3R75EH
3R90EH
3R150EH
3R230EH
3R250EH
3R300EH
3R350EH
3R400EH
3R420EH
3R470EH
3R500EH
3R600EH
3R800EH
DC
Spark-over
Voltage
@ 100V/S
V
75±20%
90±20%
150±20%
230±20%
250±20%
300±20%
350±20%
400±20%
420±20%
470±20%
500±20%
600±20%
800±20%
Impulse
Spark-over
Voltage
@100V/μs
V
<500
<500
<500
<600
<600
<800
<900
<900
<900
<1100
<1100
<1200
<1300
Impulse
Spark-over
Voltage
@1KV/μs
V
<600
<600
<600
<700
<700
≤ 900
≤ 1000
≤ 1000
≤ 1000
≤ 1200
≤ 1200
≤ 1300
≤ 1400
Insulation
Resistance
GΩ
>1
>1
>1
>1
>1
>1
>1
>1
>1
>1
>1
>1
>1
Impulse discharge
current(8/20μs)
10 Times
20KA
20KA
20KA
20KA
20KA
20KA
20KA
20KA
20KA
20KA
20KA
20KA
20KA
1 Time
25KA
25KA
25KA
25KA
25KA
25KA
25KA
25KA
25KA
25KA
25KA
25KA
25KA
AC discharge
current
(50Hz,1s,10ti
mes)
A
20
20
20
20
20
20
20
20
20
20
20
20
20
Capacitan
ce
(1MHz)
PF
≤1
≤1
≤1
≤1
≤1
≤1
≤1
≤1
≤1
≤1
≤1
≤1
≤1
Packing Quantity : 100PCS
Shen Zhen HuaXinAn Electronics Co.,Ltd
Revised:February 25,2014
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