ACST1635-8FP - STMicroelectronics

ACST1635-8FP Overvoltage protected AC switch

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 thos.

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 overvoltage protection
• VCL gives 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 Application
• AC static switching in appliances and industrial control systems
• Drive of medium power AC loads such as:
  – Coffee making appliances.