This Zener Diode is packaged in SOD-80 which has a power dissipation of 0.5W.
6/17/2021 11:53:34 AM
This Bridge Rectifier is packaged in DIGI PA package, which has a maximum forward current of 2A.
This Silicon Controlled Rectifier is packaged in TO-39 package, which has an average on-state current of 1 A.