KBP410G-BP

Overview

The KBP410G-BP is a single-phase bridge rectifier manufactured by Micro Commercial Components (MCC). It features glass passivated chip junctions and epoxy meeting UL 94 V-0 flammability ratings. The device supports an average rectified forward current of 4 A with a peak repetitive reverse voltage of 1000 V. Maximum ratings include a non-repetitive peak surge current of 135 A at 8.3 ms half sine wave and a maximum forward voltage of 1.0 V at 2 A. Thermal resistance from junction to case is 5 °C/W, while junction to ambient is 45 °C/W without a heatsink.

Feature Summary

• Glass passivated chip junction for enhanced reliability
• High surge forward current capability
• Epoxy meets UL 94 V-0 flammability rating

Applications

• General purpose AC to DC conversion
• Power supply circuits
• Battery charging systems

Procurement Notes

Verify authenticity through authorized MCC distributors or direct purchase to avoid counterfeit components. Confirm the 'BP' suffix indicates RoHS compliance and lead-free finish. Ensure ordering quantities match bulk packaging specifications of 35 pieces per tube. Check for specific application requirements regarding thermal management and operating temperature ranges.

Selection Notes

Select this component for applications requiring 1000 V reverse voltage blocking and 4 A continuous forward current. Consider the 5 °C/W junction-to-case thermal resistance when designing heatsinking solutions. Verify compatibility with PCB mounting dimensions provided in the datasheet. Evaluate surge current requirements against the 135 A limit for transient protection.

Part Context

This part belongs to the KBP4005G through KBP410G series of single-phase bridge rectifiers. The series offers various voltage ratings from 50 V to 1000 V while maintaining a consistent 4 A current capacity. The KBP410G specifically denotes the 1000 V variant within this standardized package and performance family.

Replacement Considerations

Compatible substitutes include other 4 A, 1000 V single-phase bridge rectifiers in similar packages such as KBPC4007 or GBJ4007. Verify pinout compatibility and thermal characteristics before substitution. Ensure replacement parts meet the same RoHS and UL 94 V-0 standards.

FAQ

What is the maximum forward voltage drop?

The maximum forward voltage is 1.0 V at an average forward current of 2 A.

Is the device halogen-free?

Yes, the device is defined as a Halogen Free Green Device containing less than 900 ppm bromine and chlorine combined.

What is the operating junction temperature range?

The operating junction temperature range is -55 °C to 150 °C.