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BT138-600D - 4Q Triac

General Description

Planar passivated very sensitive gate four quadrant triac in a SOT78 (TO-220AB) plastic package intended for use in general purpose bidirectional switching and phase control applications, where high sensitivity is required in all four quadrants.

Key Features

  • Direct triggering from low power drivers and logic ICs.
  • High blocking voltage capability.
  • Planar passivated for voltage ruggedness and reliability.
  • Triggering in all four quadrants.
  • Very sensitive gate 3.

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TO-220AB BT138-600D 4Q Triac 30 August 2013 Product data sheet 1. General description Planar passivated very sensitive gate four quadrant triac in a SOT78 (TO-220AB) plastic package intended for use in general purpose bidirectional switching and phase control applications, where high sensitivity is required in all four quadrants. This very sensitive gate "series D" triac is intended to be interfaced directly to microcontrollers, logic integrated circuits and other low power gate trigger circuits. 2. Features and benefits • Direct triggering from low power drivers and logic ICs • High blocking voltage capability • Planar passivated for voltage ruggedness and reliability • Triggering in all four quadrants • Very sensitive gate 3.