14D621K中文资料优恩半导体数据手册PDF规格书

描述 Description

The 14D 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 6KA (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.

特性 Features

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

Transistor, diode, IC, thyristor or triac semiconductor protection

Surge protection in consumer electronics

Surge protection in industrial electronics

Surge protection in electronic home appliances, gas and petroleum appliances

Relay and electromagnetic valve surge absorption