CBR1-D080S PBFREE

Bridge Rectifier Overview

The Central Semiconductor CBR1-D080S PBFREE is a single-phase silicon bridge rectifier from the CBR1-D020S series, designed for surface mount applications. It features glass-passivated chips housed in a durable epoxy molded SMDIP case. The device supports an average forward current of 1.0 A at 50°C and withstands a peak repetitive reverse voltage of 800 V. Key electrical characteristics include a maximum forward voltage of 1.1 V at 1.0 A and a typical junction capacitance of 25 pF. It operates within a junction temperature range of -65°C to +150°C.

Bridge Rectifier Feature Summary

• Utilizes glass-passivated silicon chips for reliable full-wave rectification
• Encapsulated in a durable epoxy surface mount molded case
• Designed for high-temperature operation with a wide thermal range

Bridge Rectifier Applications

• General purpose surface mount rectification circuits
• Power supply input stages requiring compact packaging
• Industrial equipment utilizing standard bridge configurations

Bridge Rectifier Procurement Notes

Verify the specific ordering suffix when sourcing components. The datasheet indicates that adding "PBFREE" designates lead-free plating, while "TIN/LEAD" specifies tin/lead plating options. Confirm the exact suffix required for your assembly process to ensure compliance with material specifications and environmental regulations during procurement.

Bridge Rectifier Selection Notes

Select this component for designs requiring a 1 A continuous current rating and 800 V reverse voltage capability in a surface mount footprint. Ensure the application maintains the junction temperature within the specified -65°C to +150°C range. Consider the 1.1 V forward voltage drop for thermal management calculations in low-voltage power paths.

Bridge Rectifier Part Context

This part belongs to the CBR1-D020S series, which includes variants rated for 200 V, 400 V, 600 V, 800 V, and 1000 V. All members share identical physical dimensions and current ratings, differing only in their peak repetitive reverse voltage capabilities. The series provides a standardized surface mount solution for various voltage requirements.

Bridge Rectifier Replacement Considerations

Direct replacements must match the 1 A current rating, 800 V reverse voltage, and SMDIP package outline. Verify compatibility with existing PCB footprints and ensure equivalent thermal performance characteristics are maintained in the new component selection.