ShenZhen
HuaXinAn Electronics Co.,Ltd
3-Electrode Surface Mounted Gas Discharge Tubes
1:Dimension(mm)
(Ø5x7.6mm)
5KA
Fast Delivery Time
3R90
Photo
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
Voltage
@ 100V/S
V
3R75S
3R90S
3R150S
3R230S
3R250S
3R300S
3R350S
3R400S
3R420S
3R470S
3R500S
3R600S
3R800S
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
3:Features
•
100% Lead-Free(
RoHs Compliant )
•Non-Radioactive
•Low capacitance (≤1pF)
•Fast Response-time,High Insulation Resistance.
•Small size :Ø5x7.6(mm)
Insulation
Resistance
Impulse discharge
current(
8/20
μs
)
AC discharge
current
(50Hz,1s,10ti
mes)
Part Number
Capacitan
ce
(1MHz)
PF
≤1
≤1
≤1
≤1
≤1
≤1
≤1
≤1
≤1
≤1
≤1
≤1
≤1
GΩ
>1
>1
>1
>1
>1
>1
>1
>1
>1
>1
>1
>1
>1
10 Times
1 Time
8KA
8KA
8KA
8KA
8KA
8KA
8KA
8KA
8KA
8KA
8KA
8KA
8KA
A
5
5
5
5
5
5
5
5
5
5
5
5
5
5KA
5KA
5KA
5KA
5KA
5KA
5KA
5KA
5KA
5KA
5KA
5KA
5KA
Packing Quantity : 100PCS
Shen Zhen HuaXinAn Electronics Co.,Ltd
Revised:February 25,2014
sales@huaandz.com
www.huaandz.com
abc0734@126.com
Tel:+86-755-27465585