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BT139-600E - 4Q Triac

General Description

Planar passivated sensitive gate four quadrant triac in a SOT78 (TO-220AB) plastic package intended for use in applications requiring high bidirectional transient and blocking voltage capability and high thermal cycling performance.

Key Features

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

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TO-220AB BT139-600E 4Q Triac 27 September 2013 Product data sheet 1. General description Planar passivated sensitive gate four quadrant triac in a SOT78 (TO-220AB) plastic package intended for use in applications requiring high bidirectional transient and blocking voltage capability and high thermal cycling performance. Typical applications include motor control, industrial and domestic lighting, heating and static switching. This sensitive gate "series E" triac is intended to be interfaced directly to microcontrollers, logic integrated circuits and other low power gate trigger circuits. 2.