40D Datasheet, PDF (1/2 Pages) UN Semiconducctor INC – Radial Lead Varistor (MOV)

Radial Lead Varistor (MOV)
40D Serise
Description
The 40D 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 30KA
(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
Applicable
u Wide operating voltage (V1mA) range from 820V to 910V
u Fast responding to transient over-voltage
u Large absorbing transient energy capability
u Low clamping ratio and no following-on current
u Meets MSL level 1, per J-STD-020
u Transistor, diode, IC, thyristor or triac semiconductor
protection
u Surge protection in consumer electronics
u Surge protection in industrial electronics
u Surge protection in electronic home appliances, gas and
petroleum appliances
u Relay and electromagnetic valve surge absorption
General Characteristics
Material
No Radioactive Material
Operating Temperature _-40~85ºC
Storage Temperature _-40~125ºC
Body
Nickel Plated
Leads
Tin Plated
Devices with No lead Nickel Plated
UN Semiconductor Co., Ltd.
Revision October 18, 2013
1/2
www.unsemi.com.tw
@ UN Semiconductor Co., Ltd. 2013
Specifications are subject to change without notice.
Please refer to www.unsemi.com.tw for current information.