KBPC3504-G

Overview

The KBPC3504-G is a bridge rectifier manufactured by Comchip Technology. It features a maximum average forward rectified current of 35A and a repetitive peak reverse voltage rating of 400V. The device utilizes glass passivation for the junctions to ensure stability. It is housed in a plastic package classified as UL Flammability Rating 94V-0. The component supports both standard leaded and lead-free product configurations, with lead-free versions containing above 98.5% tin.

Feature Summary

• Glass passivated junctions provide high reliability and stable performance under varying conditions.
• Plastic encapsulant meets UL 94V-0 flammability classification standards.
• Available in lead-free manufacturing options compliant with environmental directives.

Applications

• General purpose AC to DC power supply conversion
• Battery charging circuits
• DC motor drive power stages

Procurement Notes

Verify the specific ordering suffix to confirm lead-free status if required by assembly processes. Confirm the manufacturer part number matches Comchip Technology specifications exactly. Check RoHS compliance documentation for the specific batch. Ensure the package type aligns with PCB footprint requirements. Validate the voltage and current ratings against the final circuit design constraints before procurement.

Selection Notes

Select this component when a 35A continuous current capacity and 400V reverse voltage blocking are required. Consider the thermal management needs associated with the package style. Verify compatibility with the intended mounting method. Compare alternative manufacturers if specific form factor variations are needed. Ensure the operating temperature range meets the application environment.

Part Context

This component belongs to the KBPC series of bridge rectifiers from Comchip Technology. The series offers various voltage ratings while maintaining the 35A current capability. It serves as a discrete semiconductor solution for power conversion tasks. The G suffix typically denotes specific packaging or compliance attributes within the manufacturer's lineup.

Replacement Considerations

Direct substitutes include other 35A 400V bridge rectifiers in similar packages from manufacturers like Rectron or Panjit. Verify pinout compatibility and thermal characteristics before substitution. Cross-reference datasheets for exact electrical parameter matching. Ensure replacement parts meet the same safety certifications.