ACST2 数据手册 ( 数据表 ) - STMicroelectronics

Description
The ACST2 series belongs to the AC power switch family built around the ASD technology. This high performance device is adapted to home appliances or industrial systems and drives loads up to 2 A.

Main features
■ Overvoltage crowbar technology
■ High noise immunity: static dV/dt > 500 V/µs
  The ACST2-8SFP in the TO-220FPAB package provides insulation voltage rated at 1500VRMS

Main application
■ AC ON/OFF static switching in appliances & industrial control systems
■ Drive of low power highlyresistive or inductive loads like:
    – solenoid,
    – pump, fan, micro-motor

Benefits
■ Enables equipment to meet IEC 61000-4-5
■ High off-state reliability with planar technology
■ Needs no external overvoltage protection
■ Reduces component count
■ Interfaces directly with the micro-controller
■ High immunity against fast transients described in IEC 61000-4-4 standards