BTA312X-800CT屬于分立半導(dǎo)體產(chǎn)品的晶閘管-TRIAC。由瑞能半導(dǎo)體科技股份有限公司制造生產(chǎn)的BTA312X-800CT晶閘管 - TRIAC晶閘管可沿一個方向或在半個 AC 周期內(nèi)傳導(dǎo) AC（交流電）。當(dāng) TRIAC（三極管 AC）的門極被觸發(fā)時，即會沿任一方向傳導(dǎo)電流。其他名稱包括雙向三極晶閘管或雙側(cè)三極晶閘管。TRIAC 分為無緩沖器、Alternistor、內(nèi)部觸發(fā)、邏輯門和標(biāo)準(zhǔn)型，安裝方式包括底座、表面或通孔安裝。這些器件可根據(jù)斷態(tài)電壓、通態(tài)電流、保持電流和門極觸發(fā)電壓進行選擇。

General description

Planar passivated high commutation three quadrant triac in a TO220F full pack plastic package intended for use in circuits where high static and dynamic dV/dt and high dI/dt can occur. This series CT triac will commutate the full RMS current at the maximum rated junction temperature (Tj(max) = 150 °C) without the aid of a snubber. It is used in applications where high junction operating temperature capability is required.

Features and benefits

? 3Q technology for improved noise immunity

? High commutation capability with maximum false trigger immunity

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

? High immunity to false turn-on by dV/dt

? High voltage capability

? Isolated mounting base package

? Less sensitive gate for very high noise immunity

? Planar passivated for voltage ruggedness and reliability

? Triggering in three quadrants only

Applications

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

? Electronic thermostats (heating and cooling)

? High power motor controls e.g. washing machines and vacuum cleaners

? Rectifier-fed DC inductive loads e.g. DC motors and solenoids