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WTA20 Datasheet 20a Triacs

Manufacturer: STMicroelectronics

Overview: Webwatch.

General Description

The WTA20 Triacs use high performance glass passivated chip technology.

The Snubberless concept offers suppression of the RC network and is suitable for applications such as phase control and static switching on inductive or resistive load.

Thanks to their clip assembly technique, the WTA20 Triacs provide a superior performance in surge current handling capabilities.

Key Features

  • IT(RMS) = 20 A.
  • VDRM, VRRM = 600 and 700 V.
  • IGT (Q1) (max) = 35 and 50 mA.

WTA20 Distributor