This Zener Diode is packaged in DIGI B, which has a power dissipation of 5W.
6/17/2021 11:53:34 AM
This Triac is packaged in TO-220AB package, which has a maximum on-state current RMS of 12A.
This Triac is packaged in TO-126 package, which has a maximum on-state current RMS of 4A.