GBPC25005-G

Overview

The GBPC25005-G is a single-phase bridge rectifier manufactured by Comchip Technology, designed for high-current applications. It features a glass passivated die construction within a GBPC-4 package, utilizing screw mount terminals for secure installation. The device supports an average forward current of 25 A and withstands a repetitive peak reverse voltage of 50 V. Key electrical parameters include a maximum forward voltage drop of 1.1 V at rated current and a non-repetitive peak surge current capacity of 350 A. The component operates reliably across a junction temperature range from -55°C to +150°C, with low leakage current characteristics ensuring efficient performance in power supply circuits.

Feature Summary

• Glass passivated chip elements provide protection against inverse voltage variations and improve reliability.

Applications

• AC to DC conversion in general-purpose power supplies
• Battery charging circuits requiring robust surge handling
• Industrial control systems operating under variable thermal conditions

Procurement Notes

Verify the specific manufacturer part number GBPC25005-G against official Comchip Technology datasheets to confirm pinout configuration and terminal type. Ensure that the procurement source provides valid RoHS compliance documentation as specified in the product attributes. Cross-reference the package style and mounting method with design requirements before ordering.

Selection Notes

Select this component when a 25 A continuous current rating and 50 V blocking voltage are required in a screw-mountable bridge rectifier format. Consider the GBPC package dimensions and thermal resistance characteristics for heat dissipation planning. Verify that the 1.1 V forward voltage drop aligns with system efficiency targets and that the 350 A surge capability meets transient load requirements.

Part Context

This component belongs to the GBPC series of single-phase bridge rectifiers, which are widely used in industrial and commercial power electronics. The GBPC-4 package offers a compact footprint with integrated mounting holes, facilitating easy integration into chassis-mounted designs. The series is characterized by its robust construction and suitability for high-reliability applications where consistent performance under thermal stress is critical.

Replacement Considerations

Compatible substitutes include the onsemi GBPC25005 and Fairchild Semiconductor GBPC25005, which share identical electrical specifications and mechanical form factors. Verify terminal compatibility and mounting hole alignment when replacing Comchip units with these equivalents to ensure seamless integration without PCB modifications.