BTA26中文资料25A标准和Snubberless™三端双向可控硅数据手册ST规格书

描述 Description

Available in TOP3 insulated and non-insulated package, BTA26 and BTB26 are suitable for general purpose AC switching.

BTA26 and BTB26 provide an insulated tab (rated at 2500 VRMS). These components are UL recognized and meet UL 1557 (file ref. 81734).

特性 Features

• High current Triac
• Low thermal resistance with clip bonding
• Standard commutation (4 quadrants) or snubberless (3 quadrants), both with high turn-off commutation
• BTA26 UL1557 recognized components (file ref: 81734)
• RoHS (2002/95/EC) compliant packages

简介

BTA26属于分立半导体产品的晶闸管-TRIAC。由制造生产的BTA26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。