Vishay Bridge Rectifier 800 V 150 A 4-Pin Single Through Hole Package GBU4K-E3/45

Vishay GBU4K-E3/45 Bridge Rectifier is a single-phase, 4-pin through-hole semiconductor device designed to convert alternating current (AC) into direct current (DC) through full-wave rectification. It provides a peak reverse repetitive voltage of 800 V and can handle a surge current up to 150 A, making it suitable for robust power applications. The rectifier features a glass passivated junction that enhances its reliability and surge current capacity, with a high dielectric strength rating of 1500 Vrms, ensuring electrical safety and durability.

This Vishay bridge rectifier operates within a wide temperature range, from a minimum of -55°C up to a maximum operating temperature of 150°C, making it adaptable for various industrial environments and electronic circuit conditions. The package type is GBU, known for its compact size featuring a length of 22.3 mm, height of 18.8 mm, and width of 3.56 mm, facilitating efficient PCB through-hole mounting. With a forward continuous current rating of 4 A and a low peak forward voltage of 1 V, it assures efficient current conduction and minimal power loss during operation.

Common applications for the GBU4K-E3/45 include power supplies, motor drives, battery charging circuits, and other electronic equipment requiring reliable AC to DC conversion. Its robust design, coupled with Vishay's semiconductor quality standards, makes it a preferred component in industrial automation, electronics manufacturing, HVAC systems, and laboratory equipment.

The rectifier provides high surge current capability due to glass passivated junction technology. Compact through-hole GBU package ensures ease of mounting and space-efficient PCB layout. High peak reverse voltage rating supports various industrial high-voltage applications.

Operating temperature range suits harsh and diverse environmental conditions. Efficient full-wave rectification suitable for single-phase circuits. Designed with high dielectric strength ensuring electrical safety in system integrations.

Low forward voltage drop reduces thermal losses enhancing device efficiency. Reliable performance backed by Vishay's semiconductor manufacturing excellence. Applications span across industrial electronics, power conversion systems, and electronic instrumentation.

Set includes one 4-pin single configuration bridge rectifier component for individual substitution or repair.

Explore our Electronics & Electricals Semiconductor Bridge Rectifier category for a wide range of components designed for power supply and rectification applications, offered with Vishay quality assurance.