Datasheet > P0640RC

P0640RC

更新时间： 2022-02-26 11:59:29

品牌	Logo	应用领域
瞬雷 - SPSEMI		/
页数	文件大小	规格书
3页	741K
描述
P thyristor for circuit protection

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P0640RC 数据手册

Thyristor/SMA Series

The Basic Characteristic of the P

The principle introduction

Operation

In the standby mode, P devices exhibit a high off-state impedance, eliminating excessive leakage currents

and appearing transparent to the circuits they protect. Upon application of a voltage exceeding the switching

voltage (V_S), P devices crowbar and simulate a short circuit condition until the current flowing through the

device is either interrupted or drops below the P device’s holding current (I _H). Once this occurs, P devices

reset and return to their high off-state impedance.

Figure1 V-I Characteristics

Figure2 tr x td Pulse Wave-form

Figure4

Figure3

Normalized DC Holding Current

Normalized V_SChange versus Junction Temperature

REV.2014.05.01

03 | www.spsemi.cn

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