BT137 TRIAC

4AMP 600V THYRISTOR  • Compact package • Direct interfacing to logic level ICs • Direct interfacing to low power gate drive circuits

BTA136 TRIAC These passivated triacs are 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. Features: • Blocking Voltage to 600 V • On-State Current Rating of 4A • Uniform Gate Trigger Currents…

BTA139 TRIAC 16AMP 600V TRIAC. 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 • Triggering in all four quadrants • Very sensitive gate