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TO-220AB
BT137-800E
4Q Triac
12 June 2014
Product data sheet
1. General description
Planar passivated sensitive gate four quadrant triac in a SOT78 plastic package intended for use in general purpose bidirectional switching and phase control applications. 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. Features and benefits
• Direct triggering from low power drivers and logic ICs • High blocking voltage capability • Low holding current for low current loads and lowest EMI at commutation • Planar passivated for voltage ruggedness and reliability • Sensitive gate • Triggering in all four quadrants
3.
BT137-800E Datasheet
