P4KE36A 36 V 400 W Uni-Directional TVS Diode | DO-41 | Industrial DC Line Surge Protector HORNBY

The P4KE36A is a 36 V, 400 W uni-directional TVS diode designed to protect 3436 V DC rails, communication interfaces, and industrial electronics from high-energy surges and electrical transients. Its ultra-fast avalanche response and controlled breakdown range ensure reliable clamping during voltage spikes, inductive switching disturbances, and load-dump events.

Key Specifications
VRWM: 30.8 V
VBR: 34.237.8 V
VC: 50.1 V
Peak Pulse Power: 400 W
Package: DO-41
Response Time: < 1 ns

Applications
36 V DC rail and industrial equipment protection
PLC and automation module surge suppression
SMPS and converter input transient protection
Communication and low-power control line protection
Relay, solenoid, and inductive load switching suppression

Features
400 W peak pulse surge capability
Accurate and stable clamping performance
Fast avalanche response (< 1 ns)
Durable DO-41 axial package for industrial use
Low leakage current under normal operation