BTA308S-800ET分立半导体产品的晶闸管-TRIAC规格书PDF中文资料

BTA308S-800ET属于分立半导体产品的晶闸管-TRIAC。由瑞能半导体科技股份有限公司制造生产的BTA308S-800ET晶闸管 - TRIAC晶闸管可沿一个方向或在半个 AC 周期内传导 AC（交流电）。当 TRIAC（三极管 AC）的门极被触发时，即会沿任一方向传导电流。其他名称包括双向三极晶闸管或双侧三极晶闸管。TRIAC 分为无缓冲器、Alternistor、内部触发、逻辑门和标准型，安装方式包括底座、表面或通孔安装。这些器件可根据断态电压、通态电流、保持电流和门极触发电压进行选择。

General description

Planar passivated high commutation three quadrant triac in a TO252 (DPAK) surface mountable plastic package. This triac balances the requirements of commutation performance and gate sensitivity and is intended for interfacing with low power drivers and logic ICs including microcontrollers. This series ET triac will commutate the full rated RMS current at the maximum rated junction temperature (Tj(max) = 150 °C) without the aid of a snubber.

Features and benefits

• High voltage capability

• High commutation capability with maximum false trigger immunity

• Direct interfacing with low level power drivers and logic ICs

• High junction operating temperature capability (Tj(max) = 150 °C)

• Planar passivated for voltage ruggedness and reliability

• Triggering in three quadrants only

• Sensitive gate for easy logic level triggering

• Surface mountable package

Applications

• Compressor starting control circuits

• General purpose motor controls

• Reversing induction motor controls e.g. vertical axis washing machines

• Applications subject to high temperature (Tj(max) = 150 °C)