BR310

Bridge Rectifier Overview

The GeneSiC Semiconductor BR310 is a single-phase glass-passivated silicon bridge rectifier designed for through-hole mounting in the BR-3 package. It features a repetitive peak reverse voltage of 1000 V and a maximum forward rectified current of 3 A. The device exhibits a maximum forward voltage drop of 1.05 V at 1.5 A and a peak forward surge current rating of 60 A. Electrical characteristics are specified at an ambient temperature of 25 °C, with a thermal resistance of 18 °C/W. The component supports an operating junction temperature range from -40 °C to +125 °C and can withstand high-temperature soldering conditions.

Bridge Rectifier Feature Summary

• Glass passivation provides stable electrical performance and protection against mechanical stress.
• High surge overload rating ensures reliability during transient current events.
• Low forward voltage drop contributes to improved energy efficiency.
• Suitable for automated assembly processes on printed circuit boards.

Bridge Rectifier Applications

• Switching power supplies
• Home appliances
• Office devices
• Industrial auto-equipments

Bridge Rectifier Procurement Notes

Verify the specific datasheet version and manufacturer documentation to confirm compliance with RoHS directives and shipping restrictions. Ensure that the BR-3 package dimensions align with the target PCB footprint requirements. Confirm that the thermal management strategy accounts for the specified thermal resistance values under actual load conditions.

Bridge Rectifier Selection Notes

Select this component when a 1000 V blocking capability is required for single-phase rectification applications. The 3 A continuous current rating suits moderate power levels. Verify that the 1.05 V forward voltage drop meets the system's efficiency targets. Ensure the operating environment stays within the -40 °C to +125 °C junction temperature limits.

Bridge Rectifier Part Context

The BR310 belongs to the BR36 thru BR310 series of single-phase silicon bridge rectifiers manufactured by GeneSiC Semiconductor. This family shares the BR-3 molded plastic case and common electrical characteristics, differing primarily in their peak reverse voltage ratings. The series is designed for general-purpose rectification in compact electronic assemblies.

Bridge Rectifier Replacement Considerations

Cross-reference with other BR-3 packaged bridge rectifiers offering 1000 V VRRM and 3 A IO. Verify pinout compatibility and thermal resistance specifications before substitution. Ensure the replacement part meets the same glass passivation and surge current requirements.