SA15A – 15 V 500 W Uni-Directional TVS Diode | DO-15 | High-Reliability Surge Protector SEP

The SA15A is a 15 V, 500 W uni-directional TVS diode used extensively in industrial equipment, automotive lines, and communication hardware requiring reliable transient suppression.

Key Specifications

• VRWM: 12.8 V

• VBR: 14.3–15.8 V

• VC: 24.4 V

• Peak Pulse Power: 500 W

Applications

• 15 V DC rail protection

• Motor drivers & relay interfaces

• Industrial controllers

• High-reliability embedded systems

Features

• Strong clamping for 15 V rails

• Fast transient response

• Durable DO-15 body

• Low leakage at VRWM