Overvoltage protected AC switch

Quantity $ per Unit Savings
1 - 9$1.660%
10 - 24$1.4910%
25 - 99$1.4016%
100 - 140$1.2028%
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In stock
Parameter NameParameter Value
Packing TypeTube
RoHs compliantEcopack2
Package NameTO-220FPAB

The ACST8 series belongs to the ACS/ACST power switch family built around A.S.D. (application specific discrete) technology. This high performance device is suited to home appliances or industrial systems and drives an induction motor up to 8 A.

This ACST8 switch embeds a Triac structure with a high voltage clamping device to absorb the inductive turn-off energy and withstand line transients such as those described in the IEC 61000-4-5 standards.

ACST8 shows a high noise immunity complying with IEC standards such as IEC 61000-4-4 (fast transient burst test).

Key features
  • Triac with overvoltage protection
  • High noise immunity: static dV/dt > 2000 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