Description
The ACST4 series belongs to the ACS / ACST power switch family. This high performance device is suited to home appliances or industrial systems and drives loads up to 4 A.

FEATUREs
• Triac with overvoltage protection
• Low IGT (<10 mA) or high immunity (IGT < 35 mA) version
• High noise immunity: static dV/dt > 1000 V/µs
• TO-220FPAB insulated package:
    – complies with UL standards (File ref : E81734)
    – insulation voltage: 2000 VRMS

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

APPLICATIONs
• AC mains static switching in appliance and industrial control systems
• Drive of medium power AC loads such as:
    – Universal motor of washing machine drum
    – Compressor for fridge or air conditioner