BT139 Pinout Diagram

●The BT139-600E is a 3-pin planar passivated sensitive gate Triac, intended for use in applications requiring high bidirectional transient and blocking voltage capability and high thermal cycling performance. This sensitive gate series E triac is intended to be interfaced directly to microcontrollers, logic integrated circuits and other low power gate trigger circuits.

● 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