P4KE10A 10V 400W Uni-Directional TVS Diode | DO-41 | DC Line Surge Protection HORNBY

The P4KE10A is a 10V, 400W uni-directional TVS diode designed to protect DC rails and sensitive electronics from lightning surges, inductive spikes, and ESD events. Its fast response and strong clamping capability make it ideal for power supplies and general-purpose surge protection.

Key Specifications

• VRWM: 8.55V

• VBR: 9.510.5V

• VC: 17.0V

• PP Power: 400W

• Package: DO-41

• Response Time: <1ns

Applications

• DC power supply surge protection

• Industrial control circuits

• Automotive electronics

• Chargers and adapters

• Relay and inductive load suppression

Features

• 400W peak pulse capability

• Fast transient response

• Low leakage current

• Uni-directional protection

• Robust DO-41 package