H2R8-75L Datasheet, PDF (1/2 Pages) HuaXinAn Electronics CO.,LTD – 2-Electrode Gas Discharge Tubes

2-Electrode Gas Discharge Tubes
1：Dimension(mm)
5KA / 3KA
(Ø8x6mm)
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
Part Number Voltage
@ 100V/S
V
H2R8-75L 75±20%
H2R8-90L 90±20%
H2R8-150L 150±20%
H2R8-230L 230±20%
H2R8-350L 350±20%
H2R8-420L 420±20%
H2R8-470L 470±20%
H2R8-600L 600±20%
H2R8-800L 800±20%
H2R8-1000L 1000±20%
H2R8-1400L 1400±20%
H2R8-1500L 1500±20%
H2R8-2000L 2000±20%
H2R8-2500L 2500±20%
H2R8-3000L 3000±20%
Impulse
Spark-over
Voltage
@100V/μs
V
<500
<500
<500
<600
<900
<900
<1100
<1200
<1300
<1400
<2400
<2500
<2600
<3200
<3800
Revised:February 25,2014
3:Features
•100% Lead-Free(RoHs Compliant )
•Non-Radioactive
•Low capacitance (≤1pF)
•Fast Response-time,High Insulation Resistance.
•Small size :Ø8x6(mm)
Impulse Insulation
Spark-over Resistance
Voltage
@1KV/μs
V
GΩ
<600
>1
<600
>1
<600
>1
<700
>1
≤ 1000
>1
≤ 1000
>1
≤ 1200
>1
≤ 1300
>1
≤ 1400
>1
≤ 1500
>1
≤ 2800
>1
≤ 2900
>1
≤ 3000
>1
≤ 3500
>1
≤ 4000
>1
1
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Impulse discharge
current(8/20μs)
10 Times
5KA
5KA
5KA
5KA
5KA
5KA
5KA
5KA
5KA
5KA
3KA
3KA
3KA
3KA
3KA
AC discharge Capacitan
current
ce
(50Hz,1s,10times (1MHz)
)
A
PF
5
≤1
5
≤1
5
≤1
5
≤1
5
≤1
5
≤1
5
≤1
5
≤1
5
≤1
5
≤1
3
≤1
3
≤1
3
≤1
3
≤1
3
≤1
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