3R75A Datasheet, PDF (1/1 Pages) HuaXinAn Electronics CO.,LTD – 3-Electrode Gas Discharge Tubes

ShenZhen HuaXinAn Electronics Co.,Ltd
3-Electrode Gas Discharge Tubes
1：Dimension(mm)
(Ø5x7.6mm)
5KA
Fast Delivery Time
3R75A 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
Impulse
Spark-over
Part Number
Voltage
@ 100V/S
V
Voltage
@100V/μs
V
3R75A
75±20%
<500
3R90A
90±20%
<500
3R150A
150±20%
<500
3R230A
230±20%
<600
3R250A
250±20%
<600
3R300A
300±20%
<800
3R350A
350±20%
<900
3R400A
400±20%
<900
3R420A
420±20%
<900
3R470A
470±20%
<1100
3R500A
500±20%
<1100
3R600A
600±20%
<1200
3R800A
800±20%
<1300
Packing Quantity : 100PCS
Shen Zhen HuaXinAn Electronics Co.,Ltd
3:Features
•100% Lead-Free(RoHs Compliant )
•Non-Radioactive
•Low capacitance (≤1pF)
•Fast Response-time,High Insulation Resistance.
•Small size :Ø5x7.6(mm)
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
5KA
5KA
5KA
5KA
5KA
5KA
5KA
5KA
5KA
5KA
5KA
5KA
5KA
1 Time
8KA
8KA
8KA
8KA
8KA
8KA
8KA
8KA
8KA
8KA
8KA
8KA
8KA
AC discharge
current
(50Hz,1s,10ti
mes)
A
5
5
5
5
5
5
5
5
5
5
5
5
5
Capacitan
ce
(1MHz)
PF
≤1
≤1
≤1
≤1
≤1
≤1
≤1
≤1
≤1
≤1
≤1
≤1
≤1
[e-mail]
[e-mail]
Revised:February 25,2014
www.huaandz.com
Tel:[phone]