SA36A – 36 V 500 W Uni-Directional TVS Diode | DO-15 | Industrial & Automotive Surge Protector SEP

The SA36A is a 36 V, 500 W uni-directional TVS diode designed to protect medium-voltage DC rails and industrial subsystems from high-energy transients. Its fast avalanche response provides stable clamping during spikes, inductive switching, and load-dump events.

Key Specifications

• VRWM: 30.8 V

• VBR: 34.2–37.8 V

• VC: 58.1 V

• Peak Pulse Power: 500 W

• Package: DO-15

• Response Time: < 1 ns

Applications

• 36 V DC power rails

• Automation systems & PLC modules

• Sensor and interface protection

• Relay, solenoid, and motor surge suppression

Features

• 500 W transient absorption

• Fast clamping action

• Low leakage under VRWM

• Rugged axial DO-15 package