SA30A – 30 V 500 W Uni-Directional TVS Diode | DO-15 | Transient Protection for 30 V Rails SEP

The SA30A safeguards 30 V power lines and industrial subsystems from high-energy surges, achieving stable clamping with minimal dynamic resistance.

Key Specifications

• VRWM: 25.6 V

• VBR: 28.5–31.5 V

• VC: 48.4 V

• Peak Pulse Power: 500 W

Applications

• 30 V DC supply protection

• Automation & PLC modules

• Sensor and communication interfaces

• Relay, motor, and inductive loads

Features

• High surge capability (500 W)

• Ultra-fast avalanche response

• Low leakage and stable breakdown

• Axial DO-15 construction