Vishay Bridge Rectifier 1000 V 200 A 4-Pin Single KBU4M-E4/51

Vishay KBU4M-E4/51 Bridge Rectifier is a high-performance single-phase full-wave rectifier capable of converting AC input to DC output efficiently. It operates at a peak reverse repetitive voltage of 1000 V and a forward current of 4 A with surge currents up to 200 A, ensuring durability in demanding electronic circuits.

This component comes in a compact KBU through-hole package featuring 4 soldering pins designed for Printed Circuit Board (PCB) mounting. Its industrial-grade operation temperature range from -50°C to 150°C allows it to function reliably in harsh environments.

The rectifier’s low peak forward voltage of 1 V reduces energy loss, with peak reverse currents only 5 μA contributing to improved efficiency and thermal performance. It includes a package center hole for fixing and ensures an isolation voltage rating of 1500 Vrms for electrical safety.

Typical applications include power conversion in industrial machines, electronic power supplies, electrical testing instruments, and general semiconductor circuits requiring robust bridge rectification. The series KBU4 by Vishay is known for its reliability and consistent quality in electronic assemblies.

Supports peak reverse repetitive voltage of 1000 V for robust electrical performance. Forward current rating of 4 A with peak surge capability of 200 A ensures high reliability. Compact through-hole KBU package with 4 pins facilitates easy PCB mounting.

Operates within a temperature range of -50°C to 150°C for versatile industrial use. Features low peak forward voltage of 1 V minimizing power loss. Peak reverse current is minimal at 5 μA enhancing efficiency. Constructed as a single-phase Bridge Rectifier for controlled DC output.

Series KBU4 offers standard isolation with 1500 Vrms isolating voltage capability. Explore more Vishay semiconductor components for advanced electronic applications on EnvMart.