GBPC5010-G

Overview

The GBPC5010-G is a single-phase bridge rectifier manufactured by Comchip Technology, designed for high-current applications. It features a screw mount installation style within the GBPC-G package. The device supports a continuous forward current of 50 A and withstands a peak repetitive reverse voltage of 1 kV. Key electrical parameters include a maximum forward voltage drop of 1.1 V and a surge current rating of 450 A. The component operates reliably across a temperature range from -55 °C to +150 °C, with a typical reverse leakage current of 10 µA.

Feature Summary

• Utilizes GPP (Glass Passivated) technology for enhanced reliability and stability under varying thermal conditions.
• Features an isolated flange design suitable for direct mounting to heat sinks via screw terminals.
• Constructed with silicon planar die architecture to ensure robust performance in power conversion circuits.

Applications

• Industrial power supply units requiring high current capacity
• DC power supplies and battery chargers
• Inverter and converter circuits

Procurement Notes

Verify the specific suffix 'G' confirms RoHS compliance status as indicated in official documentation. Confirm that the screw mount terminal configuration matches the PCB or chassis layout requirements. Ensure the thermal management system can handle the specified power dissipation at the rated 50 A load. Check for any specific handling instructions regarding the plastic epoxy encapsulation during assembly.

Selection Notes

Select this component when a 50 A current rating and 1000 V blocking voltage are required in a screw-mountable form factor. Compare the 1.1 V forward voltage drop against efficiency targets for the specific application. Consider the 450 A surge capability for inrush current protection needs. Verify that the operating temperature range meets the environmental constraints of the final equipment enclosure.

Part Context

This part belongs to the GBPC series of bridge rectifiers from Comchip Technology, which offers various current ratings and voltage options. The GBPC5010-G specifically addresses the need for high-power rectification in industrial settings. It shares the physical footprint with other GBPC variants but differs in electrical specifications such as current and voltage ratings.

Replacement Considerations

Direct replacements must match the 50 A, 1000 V, screw-mount specification. Equivalent parts from other manufacturers may require verification of pinout compatibility and thermal resistance values. Ensure substitute components meet the same RoHS directives if applicable.