GBU10A-BP

Overview

The GBU10A-BP is a single-phase bridge rectifier manufactured by Micro Commercial Components (MCC). It features a 10 A average forward rectified current rating and a 50 V maximum repetitive peak reverse voltage. The device utilizes the GBU surface-mount package, designed for high-current applications requiring robust thermal performance. Key electrical characteristics include a maximum non-repetitive peak forward surge current of 250 A at 60 Hz and a typical forward voltage drop of 1.1 V per junction. The component supports a maximum operating junction temperature of +150 °C and a storage temperature range from -55 °C to +150 °C.

Feature Summary

• High current carrying capability in a compact surface-mount footprint
• Plastic encapsulate meets UL flammability classification 94V-0
• Designed for automatic insertion into PCB assembly lines

Applications

• AC-to-DC power supply circuits
• Battery chargers
• General-purpose rectification in industrial equipment

Procurement Notes

Verify the specific suffix against official MCC documentation to confirm exact electrical tolerances and packaging variations. Ensure compatibility with automated pick-and-place equipment due to the GBU surface-mount form factor. Confirm RoHS compliance status through the manufacturer's latest datasheet or certification documents before finalizing procurement specifications.

Selection Notes

Select this component when a 10 A current rating and 50 V reverse voltage are required in a surface-mount configuration. Compare the GBU package dimensions against available PCB real estate constraints. Evaluate thermal management requirements based on the 150 °C junction temperature limit and expected ambient operating conditions for reliable long-term performance.

Part Context

This part belongs to the GBU series of bridge rectifiers from Micro Commercial Components. The series offers various voltage ratings and current capacities within the same standardized GBU package outline. This specific model provides the 50 V variant within the 10 A current class, maintaining mechanical interchangeability with other GBU-series devices for design flexibility.

Replacement Considerations

Cross-reference with other manufacturers offering GBU-10A equivalent packages. Verify pinout compatibility and physical dimensions match the original design. Ensure replacement parts meet or exceed the 10 A current and 50 V reverse voltage specifications.