PB3510-BP-HF

Bridge Rectifier Overview

The PB3510-BP-HF is a single-phase bridge rectifier manufactured by Micro Commercial Components. It features a 35A average forward current rating and a 1000V maximum repetitive peak reverse voltage. The device utilizes glass passivation for the silicon chips, ensuring high reliability and long-term stability under various operating conditions. With a non-repetitive surge current capability of 400A and a typical forward voltage drop of 0.9V at rated current, it offers efficient power conversion. The component is housed in a robust plastic package designed for through-hole mounting, providing mechanical strength and electrical isolation suitable for industrial applications.

Bridge Rectifier Feature Summary

• Glass passivated silicon chips provide superior electrical performance and long-term stability
• High surge current capability ensures reliable operation during transient load events
• Plastic package offers mechanical strength and meets UL recognition standards

Bridge Rectifier Applications

• AC/DC bridge full wave rectification in switching power supplies
• Power supply circuits for home appliances
• White-goods electronic control systems

Bridge Rectifier Procurement Notes

Verify that the ordering suffix matches the specific variant required, as standard and halogen-free designations may differ in packaging or material composition. Ensure compatibility with existing PCB footprints and thermal management requirements. Confirm that the supplier provides genuine parts with full traceability to meet quality standards. Check for any specific environmental compliance documentation if the application requires restricted substance adherence.

Bridge Rectifier Selection Notes

Select this component when a 35A current capacity and 1000V blocking voltage are necessary for single-phase rectification. Consider the 0.9V forward voltage drop for efficiency calculations in low-voltage output stages. Evaluate the through-hole package constraints against available board space. Compare surge ratings against expected inrush currents to ensure adequate safety margins for the specific power supply topology.

Bridge Rectifier Part Context

This part belongs to the PB series of bridge rectifiers from Micro Commercial Components, which are designed for general-purpose AC/DC conversion. The series includes variants with different voltage ratings such as PB3506 and PB3508, allowing designers to select appropriate blocking voltages while maintaining consistent current handling capabilities. These components are widely used in consumer electronics and industrial equipment requiring reliable power rectification.

Bridge Rectifier Replacement Considerations

Direct substitutes include other 35A 1000V bridge rectifiers in similar packages, such as the GBJ3510-BP from the same manufacturer. Verify pinout compatibility and thermal characteristics before substitution. Ensure that alternative parts meet the same regulatory approvals and environmental specifications required by the original design.