SA22A – 22 V 500 W Uni-Directional TVS Diode | DO-15 | Industrial & Telecom Surge Protector SEP

The SA22A is a 22 V, 500 W TVS diode used in industrial power rails, telecom interfaces, and control circuits requiring dependable surge suppression.

Key Specifications

• VRWM: 18.8 V

• VBR: 20.9–23.1 V

• VC: 35.5 V

• Peak Pulse Power: 500 W

Applications

• 22 V regulated rails

• Industrial controllers

• Telecom interfaces

• Inductive load surge absorption

Features

• High surge energy capability

• < 1 ns transient response

• Tight breakdown tolerance

• Robust DO-15 encapsulation