KBJ410GS-BP

Overview

The KBJ410GS-BP is a single-phase bridge rectifier manufactured by Micro Commercial Components (MCC). It features an average forward rectified current of 4 A and a maximum repetitive peak reverse voltage of 1000 V. The device utilizes glass passivated junction technology for enhanced stability. It operates within a temperature range of -55°C to +150°C junction temperature. The component is housed in a KBJ-4 plastic package designed for through-hole mounting, providing robust mechanical support for industrial applications.

Feature Summary

• Glass passivated junctions provide improved reliability and resistance to voltage transients compared to standard passivation methods.
• High surge current capability allows the device to withstand momentary overcurrent conditions during power-up or fault events.
• Plastic mold compound meets UL flammability classification standards for safety compliance.

Applications

• AC-to-DC power supply circuits requiring high voltage isolation.
• Battery charging systems for automotive or industrial equipment.
• General-purpose rectification in consumer electronics and appliances.

Procurement Notes

Verify the specific suffix GS against official MCC documentation to confirm exact electrical tolerances and marking codes. Ensure the procurement channel provides valid traceability documents. Confirm RoHS compliance status with the supplier prior to order placement. Check for any regional distribution restrictions that may affect availability.

Selection Notes

Select this component when a 4 A current rating and 1000 V blocking voltage are required in a compact through-hole package. Compare thermal resistance values against the intended heatsinking strategy. Ensure the operating frequency aligns with the standard recovery characteristics of the silicon junction. Validate pinout compatibility with existing PCB footprints.

Part Context

This part belongs to the KBJ series of single-phase bridge rectifiers from Micro Commercial Components. The series offers various voltage ratings while maintaining consistent current handling and package dimensions. The KBJ410GS-BP represents the 1000 V variant within this standardized lineup, designed for general-purpose industrial use.

Replacement Considerations

Cross-reference with other manufacturers offering KBJ-4 packaged 4A 1000V bridge rectifiers. Verify equivalent forward voltage drop and reverse leakage current specifications. Ensure physical pinout and terminal spacing match the original design constraints before substitution.