MAC997中文资料Sensitive Gate Triacs Silicon Bidirectional Thyristors数据手册ONSEMI规格书

描述 Description

Designed for use in solid state relays, MPU interface, TTL logic and any other light industrial or consumer application. Supplied in an inexpensive TO−92 package which is readily adaptable for use in automatic insertion equipment.
• One−Piece, Injection−Molded Package
• Blocking Voltage to 600 Volts
• Sensitive Gate Triggering in Four Trigger Modes (Quadrants) for all
   possible Combinations of Trigger Sources, and especially for Circuits
   that Source Gate Drives
• All Diffused and Glassivated Junctions for Maximum Uniformity of
   Parameters and Reliability
• Improved Noise Immunity (dv/dt Minimum of 20 V/μsec at 110°C)
• Commutating di/dt of 1.6 Amps/msec at 110°C
• High Surge Current of 8 Amps
• Device Marking: Device Type, e.g., for MAC997A6: MAC7A6, Date
   Code
• These devices are available in Pb−free package(s)

简介

MAC997属于分立半导体产品的晶闸管-TRIAC。由ONSEMI制造生产的MAC997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。