ACST1635-8FP Active

Overvoltage protected AC switch
Operating Temp Max Celsius150.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTube
ROHS Compliance GradeEcopack2
GradeIndustrial
Package NameTO-220FPAB
Key Features
  • Enables equipment to meet IEC 61000-4-5 surge with overvoltage crowbar technology
  • High noise immunity against static dV/dt and IEC 61000-4-4 burst
  • High junction temperature: Tj= 150 °C
  • Needs no external over-voltage protection
  • VCLgives headroom before clamping then crowbar action
  • Reduces component count
  • ECOPACK®2 compliant component
  • Complies with UL standards (File ref: E81734)
  • Provides UL certified insulation rated at 2000 V rms

The ACST1635-8FP belongs to the AC power switch range built with A.S.D.®technology. This high performance device is designed for home appliances or industrial systems and drives loads up to 16 A.


This ACST1635-8FP switch embeds a Triac structure with a high voltage crowbar device to absorb the inductive turn-off energy and withstand line surges such as those described in the IEC 61000-4-5 (surge immunity test).

In stock:
$2.03
Range Unit Price Savings
1 - 9$2.030%
10 - 99$1.7216%
100 - 249$1.3434%
250 - 499$1.3036%
500$1.2638%
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