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USST8 Datasheet AC Power Switch

Manufacturer: Unisonic Technologies

Overview: UNISONIC TECHNOLOGIES CO., LTD USST8 OVER VOLTAGE PROTECTED AC POWER.

General Description

The USST8 is a high performance device is adapted to home appliances or industrial systems and drives an induction motor up to 8A.

This USS 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 IEC61000-4-5 standards.

Key Features

  • S.
  • Blocking Voltage : VDRM / VRRM = ±800V.
  • Gate triggering current : IGT < 30 mA.
  • Snubberless turn off commutation:(dI/dt)c > 4.5A/ms.
  • Enables equipment to meet IEC 61000-4-5 Standard.
  • SYMBOL SCR.

USST8 Distributor