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20D781K

Description
VDR(Voltage Dependent Resistor)
CategoryPassive components   
File Size317KB,5 Pages
ManufacturerSOCAY
Websitehttp://www.socay.com
Download Datasheet View All

20D781K Overview

VDR(Voltage Dependent Resistor)

Radial Lead Varistor (MOV)
20D
10D Series
Description
The 20D series radial leaded varistors provides an ideal circuit
protection solution for lower DC voltage applications by
offering higher surge ratings than ever before available in such
small discs.
The maximum peak surge current rating can reach up to 10KA
(8/20
μs
pulse) to protect against high peak surges, including
indirect
lightning
strike
interference,
system
switching
transients and abnormal fast transients from the power
source.
Features
u
u
u
u
u
Wide operating voltage (V1mA) range from 8V to 1800V
Fast responding to transient over-voltage
Large absorbing transient energy capability
Low clamping ratio and no following-on current
Meets MSL level 1, per J-STD-020
Applicable
u
Transistor, diode, IC, thyristor or triac semiconductor
protection
u
u
u
Surge protection in consumer electronics
Surge protection in industrial electronics
Surge protection in electronic home appliances, gas and
petroleum appliances
u
Relay and electromagnetic valve surge absorption
General Characteristics
Material
Operating Temperature
Storage Temperature
Body
Leads
Devices with No lead
No Radioactive Material
-55~85ºC
-55~125ºC
Nickel Plated
Tin Plated
Nickel Plated
SOCAY Electronics Co., Ltd.
Revision
September 25, 2013
www.socay.com
1/4
@SOCAY Electronics Co., Ltd. 2013
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.
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