GBPC5010-BP

Overview

The GBPC5010-BP is a single-phase bridge rectifier manufactured by Micro Commercial Components (MCC). It features an average forward current rating of 50 A and a maximum repetitive peak reverse voltage of 1000 V. The device utilizes glass passivation for junction protection and is housed in a plastic GBPC-4 package with screw mount terminals. Key electrical parameters include a maximum non-repetitive peak forward surge current of 400 A, a typical forward voltage drop of 1.1 V at rated current, and a maximum reverse leakage current of 5 µA. The component operates within a temperature range of -55°C to +150°C.

Feature Summary

• Glass passivated junctions provide stable performance and reliable operation under varying thermal conditions.
• Electrically isolated base design allows for safe mounting directly to heat sinks without additional insulators.
• High surge current capability ensures robustness against transient overloads during power-up or fault conditions.

Applications

• AC to DC conversion in industrial power supplies
• Battery charging circuits requiring high current handling
• General-purpose rectification in motor control systems

Procurement Notes

Verify the specific suffix and marking code on the physical component to ensure it matches the GBPC5010-BP designation. Confirm compliance with RoHS and REACH regulations as required by your assembly standards. Check for any obsolescence notices from MCC, as this series may have limited availability compared to newer replacements. Ensure the supplier provides valid traceability documentation for quality assurance purposes.

Selection Notes

Select this component when a 50 A continuous current rating and 1000 V blocking voltage are required in a screw-mount configuration. Consider the 1.1 V forward voltage drop for thermal management calculations. Compare dimensions and terminal spacing against existing PCB or chassis layouts. Evaluate alternative packages if surface mount installation is preferred over through-hole screw mounting.

Part Context

This part belongs to the GBPC series of high-current single-phase bridge rectifiers from Micro Commercial Components. The series typically offers ratings from 30 A to 50 A with voltage options ranging from 50 V to 1000 V. The GBPC5010-BP represents the highest voltage option in the standard 50 A lineup, designed for demanding AC line applications.

Replacement Considerations

Cross-reference with other manufacturers' GBPC5010 equivalents such as those from Taiwan Semiconductor or Shindengen. Verify that substitute parts maintain the same 50 A current rating, 1000 V reverse voltage, and compatible mechanical footprint including hole spacing and terminal type.