GS37-141N Datasheet, PDF (1/2 Pages) SUNMATE electronic Co., LTD – AXIAL LEADED GLASS TUBE

GS37-141N - GS37-501M
AXIAL LEADED GLASS TUBE
Features
! Small Capacitance and excellent Insulation
Resistance(100M Ω min)
! _{Small Size,No Polarity.No Dark effect}
! Low Electrode Capacitance (1pF Max).
! Quick Response For Electrostatic,Voltage and
low limiting vloltage
! _{Stable for repeated discharge test conditions.}
!
Operating Temperature:
-40^O C
~
+
O
85 C
! _{Storage temperature:} -40^OC ~ + 125^OC
Application
! For instantaneous over-volage protection to ADSL,ISDN,
! MODEM,FAX,TEL,Power Supplies ,
Alarm systems
! For Instantaneous over-voltage protection to
RS485,RS232 Port, CATV,Video Transceiver.
! For Instantaneous Over-Voltage Protection
Toammeter,Water Meter Auto Admin system,etc
A
B
A
C
D
DIP
Dim
Min
Max
A
2.0
0.3
B
4.0
0.3
C _Surg0_e.5 curre0n.t1
D
28.4
0.5
All Dimensions in mm
Electrical Characteristics
Part Number
Spark-Over Voltage
Insulation Resistance
GS37-141N
GS37-181N
GS37-201M
GS37-251M
GS37-301M
GS37-401M
GS37-471M
GS37-501M
DC
Vs(V)
Nominal value（ min-max)
Test voltage
140V
(98V-182V)
180V
(144V-216V)
200V
(160V-240V)
250V
(200V-300V) ^DC100V
300V
(240V-360V)
400V
(320V-480V)
470V
（400V-560V）
500V
(400V-600V)
DC250V
IR (MΩ)
>1000MΩ
>1000MΩ
Capacitance
of electrostatic
1KHz-6V(PF)
1PF(MAX)
capacity 8/20us
500A
Surge Life
10/700us
4KV
10times
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