T1250H中文资料12 A - 600 V - 150 °C H系列三端双向可控硅数据手册ST规格书

描述 Description

Available in through-hole or surface mount packages, the T1235H and T1250H Triac series are suitable for general purpose mains power ac switching.

By using an internal ceramic pad, the T12xxH-6I provides voltage insulation (rated at 2500 V rms).

特性 Features

• Medium current Triac
• 150 °C max. Tjturn-off commutation
• Low thermal resistance with clip bonding
• Very high 3 quadrant commutation capability
• Packages are RoHS (2002/95/EC) compliant
• UL certified (ref. file E81734)

简介

T1250H属于分立半导体产品的晶闸管-TRIAC。由制造生产的T1250H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。