UD4KB80-BPC01

Bridge Rectifier Overview

The MCC UD4KB80-BPC01 is a single-phase glass passivated bridge rectifier rated for 800V peak repetitive reverse voltage and 4A average forward current. It utilizes silicon technology with a D3K surface-mount package. Key electrical parameters include a maximum forward voltage of 1.0V at 2A, a non-repetitive peak surge current of 140A, and a reverse leakage current of 5µA at 25°C. The device operates within a junction temperature range of -55°C to +150°C.

Bridge Rectifier Feature Summary

• Glass passivated chip junction provides reliable performance under high voltage stress.
• Epoxy casing meets UL 94 V-0 flammability rating for enhanced safety.
• Halogen-free construction supports environmentally compliant manufacturing standards.

Bridge Rectifier Applications

• AC-to-DC power supply circuits
• Battery charging systems
• General-purpose rectification in industrial electronics

Bridge Rectifier Procurement Notes

Verify authenticity by purchasing only from Micro Commercial Components or authorized distributors. Counterfeit components pose significant risks; unauthorized sources lack traceability and warranty coverage. Confirm the specific BPC01 suffix matches project requirements against official datasheets before finalizing orders.

Bridge Rectifier Selection Notes

Select this component for applications requiring 800V blocking capability and 4A continuous current in a compact surface-mount form factor. Ensure thermal management accounts for the specified junction-to-case resistance. Verify that the operating environment remains within the -55°C to +150°C temperature limits defined in the specifications.

Bridge Rectifier Part Context

This part belongs to the UD4KB series, which covers voltage ratings from 50V to 1000V. All variants share identical mechanical dimensions and thermal characteristics, differing primarily in their peak repetitive reverse voltage ratings. The series offers a standardized footprint for flexible design integration across various voltage levels.

Bridge Rectifier Replacement Considerations

Direct pin-compatible substitutes within the same voltage and current class should be evaluated based on package compatibility and thermal performance. Verify that alternative components meet the same UL 94 V-0 and RoHS compliance standards required for the original design specification.