(Ø8x10mm)
3-Electrode Gas Discharge Tubes
20KA
1:Dimension(mm)
Fast Delivery Time
2:Main Applications
3:Features
•PCI Cards protection
•100% Lead-Free(RoHs Compliant )
•Non-Radioactive
•Telephone/Fax/Modem protection
•single line protection
•Low capacitance (≤1pF)
•ADSL/XDSL Splitter,Power Supply
•Surge Protection Device/Surge Protector
•Fast Response-time,High Insulation Resistance.
•Small size :Ø8x10(mm)
4 Electrical Characteristics
Impulse
discharge
current(8/2
0μs)
AC discharge
DC
Impulse
Spark-over Spark-over Resistance
Voltage Voltage
@100V/μs @1KV/μs
Impulse
Insulation
Capacitance
(1MHz)
current
Spark-over
(50Hz,1s,10ti
Part Number Voltage
mes)
A
@ 100V/S
V
10 Times
V
V
GΩ
>1
>1
>1
PF
≤1
≤1
≤1
HA3R75D
HA3R90D
HA3R150D
75±20%
90±20%
150±20%
<500
<500
<500
<600
<600
<600
20KA
20KA
20KA
20
20
20
HA3R230D
HA3R250D
HA3R300D
HA3R350D
HA3R400D
HA3R420D
HA3R470D
HA3R500D
HA3R600D
HA3R800D
230±20%
250±20%
300±20%
350±20%
400±20%
420±20%
470±20%
500±20%
600±20%
800±20%
<600
<600
<700
<700
>1
>1
>1
>1
>1
>1
>1
>1
>1
>1
20KA
20KA
20KA
20KA
20KA
20KA
20KA
20KA
20KA
20KA
20
20
20
20
20
20
20
20
20
20
≤1
≤1
≤1
≤1
≤1
≤1
≤1
≤1
≤1
≤1
<800
≤ 900
<900
≤ 1000
≤ 1000
≤ 1000
≤ 1200
≤ 1200
≤ 1300
≤ 1400
<900
<900
<1100
<1100
<1200
<1300
1
Table continues on next page
Revised:February 25,2014
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