KBPC1502-G

Overview

The KBPC1502-G is a single-phase bridge rectifier manufactured by Comchip Technology, designed for general-purpose power conversion applications. It features a silicon construction with glass passivated die junctions to ensure stability and reliability under varying conditions. The component supports a maximum average forward rectified current of 15A and offers a repetitive peak reverse voltage rating of 200V. It utilizes the KBPC-G package style, which provides an electrically isolated metal case for efficient heat dissipation. Key electrical parameters include a maximum non-repetitive peak forward surge current of 300A and a low forward voltage drop characteristic.

Feature Summary

• Glass passivated chip junctions provide high reliability and stable performance against environmental stress.
• Electrically isolated metal case design facilitates effective thermal management and heat dissipation.
• High surge overload capability ensures robust operation during transient current events.

Applications

• AC-DC power supply circuits
• Battery charging systems
• General purpose rectification in electronic equipment

Procurement Notes

Verify the specific manufacturer designation as Comchip Technology when sourcing, as the KBPC1502 part number is widely produced by multiple semiconductor vendors including Diodes Incorporated and Lite-On. Confirm RoHS compliance status and lead-free finish details directly with the supplier or official datasheet before procurement to ensure alignment with project requirements.

Selection Notes

Select this component for applications requiring a 15A current capacity and 200V reverse voltage blocking capability. Ensure the PCB layout accommodates the KBPC-G through-hole package dimensions and allows adequate spacing for the isolated metal base. Verify that the thermal environment supports the device's operating temperature range without exceeding maximum junction temperature limits.

Part Context

This component belongs to the KBPC series of high-current bridge rectifiers. It is commonly used in industrial and consumer electronics where reliable AC-to-DC conversion is required. The KBPC-G suffix typically indicates a specific packaging or compliance variant within the broader family of 15A bridge rectifiers offered by various manufacturers.

Replacement Considerations

Direct substitutes include GBPC1502 from Diodes Incorporated and KBPC1502G from Lite-On. These parts share identical 15A/200V ratings and compatible pinouts. Verify mechanical footprint compatibility and thermal resistance specifications before substitution.