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TO-220AB
BT139-800E
4Q Triac
27 September 2013
Product data sheet
1. General description
Planar passivated sensitive gate four quadrant triac in a SOT78 (T0-220AB) 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 • Planar passivated for voltage ruggedness and reliability • Sensitive gate • Triggering in all four quadrants
3. Applications
• General purpose phase control • General purpose switching
4. Quick reference data
Table 1.
BT139-800E Datasheet
