H3R7-75 Datasheet, PDF (1/2 Pages) HuaXinAn Electronics CO.,LTD – 3-Electrode Gas Discharge Tubes

3-Electrode Gas Discharge Tubes
1：Dimension(mm)
(Ø7.5x11.5mm)
10KA
2:Main Applications
•PCI Cards protection
•Telephone/Fax/Modem protection
•single line protection
•ADSL/XDSL Splitter,Power Supply
•Surge Protection Device/Surge Protector
4 Electrical Characteristics
DC
Spark-over
Impulse
Spark-over
Part Number
H3R7-75
H3R7-90
H3R7-150
H3R7-230
H3R7-250
H3R7-350
H3R7-400
H3R7-420
H3R7-470
H3R7-600
Voltage
@ 100V/S
V
75±20%
90±20%
150±20%
230±20%
250±20%
350±20%
400±20%
420±20%
470±20%
600±20%
Voltage
@100V/μs
V
<500
<500
<500
<600
<600
<900
<900
<900
<1100
<1200
3:Features
•100% Lead-Free(RoHs Compliant )
•Non-Radioactive
•Low capacitance (≤1pF)
•Fast Response-time,High Insulation Resistance.
•Small size :Ø7.5x11.5(mm)
Impulse
Spark-over
Voltage
@1KV/μs
V
<600
<600
<600
<700
<700
≤ 1000
≤ 1000
≤ 1000
≤ 1200
≤ 1300
Insulation
Resistance
GΩ
>1
>1
>1
>1
>1
>1
>1
>1
>1
>1
Impulse discharge
current(8/20μs)
10 Times
10KA
10KA
10KA
10KA
10KA
10KA
10KA
10KA
10KA
10KA
AC discharge
current
(50Hz,1s,10ti
mes)
A
10
10
10
10
10
10
10
10
10
10
Capacitance
(1MHz)
PF
≤1
≤1
≤1
≤1
≤1
≤1
≤1
≤1
≤1
≤1
Specifications are subject to change without notice
HUAAN LIMITED
1
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