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WTA20

WTA20 is 20A Triacs manufactured by STMicroelectronics.
WTA20 datasheet preview

WTA20 Datasheet

Part number WTA20
Download WTA20 Datasheet (PDF)
File Size 125.85 KB
Manufacturer STMicroelectronics
Description 20A Triacs
WTA20 page 2 WTA20 page 3

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WTA20 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.

WTA20 Key Features

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

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