GBPC5006

Overview

The SURGE GBPC5006 is a single-phase bridge rectifier designed for high-current applications. It features a maximum average forward rectified current of 50 A and a peak repetitive reverse voltage rating of 600 V. The device utilizes a GBPC package with screw mount terminals, ensuring secure mechanical attachment to heat sinks. Key electrical parameters include a maximum non-repetitive peak forward surge current of 450 A at 60 Hz and a typical forward voltage drop of 1.1 V. The component operates within a temperature range of -55°C to +150°C junction temperature.

Feature Summary

• High current capacity suitable for industrial power supplies
• Robust thermal management via isolated metal base plate
• Low forward voltage drop for improved efficiency
• High surge current withstand capability

Applications

• Industrial motor drives
• Battery chargers
• Power supply units

Procurement Notes

Verify the manufacturer designation on the component body, as SURGE may be a distributor brand or private label for generic GBPC5006 devices from various foundries. Confirm that the pinout matches standard GBPC configurations (AC inputs on one side, DC output on the other). Request datasheets specific to the lot code to ensure compliance with RoHS and REACH regulations if required by your assembly process.

Selection Notes

Select this component when a 50 A continuous current rating and 600 V blocking voltage are required in a compact screw-mount package. Ensure the PCB layout accommodates the GBPC footprint and provides adequate clearance for the mounting screws. Consider thermal resistance values provided in the specific manufacturer's datasheet to design appropriate heatsinking solutions for the intended operating environment.

Part Context

The GBPC5006 belongs to the widely used GBPC series of bridge rectifiers, characterized by their plastic encapsulation and metal heat sink base. This series is standardized across multiple manufacturers, offering interchangeability based on electrical ratings. The '50' denotes the 50 A current rating, while '06' indicates the 600 V voltage class. These components are fundamental building blocks in AC-DC conversion circuits.

Replacement Considerations

Direct replacements include GBPC5006 from Taiwan Semiconductor, Micro Commercial Components (MCC), Vishay, and HY Electronic Corp. Verify that substitute parts maintain the same GBPC-4 package dimensions and terminal spacing to fit existing footprints. Check for any differences in forward voltage characteristics or thermal resistance if operating near limits.