KBP204G-G

Overview

The KBP204G-G is a single-phase bridge rectifier manufactured by Comchip Technology. It features a standard silicon construction with a peak reverse voltage of 400 V and an average forward current rating of 2 A. The device utilizes a KBP through-hole package, providing robust mounting for general-purpose applications. Key electrical characteristics include a maximum forward voltage drop of 1.1 V at 2 A and a reverse leakage current of 10 µA at 400 V. It operates within a junction temperature range of -55°C to 150°C and complies with RoHS standards.

Feature Summary

• Single-phase bridge rectification configuration
• Through-hole KBP package for secure mounting
• Standard silicon diode technology

Applications

• General purpose rectification in power supplies
• AC to DC conversion circuits
• Polarity protection applications

Procurement Notes

Verify the manufacturer designation on the component body or datasheet to confirm Comchip Technology origin, as the model number may appear under other manufacturers' lineups. Ensure the specific suffix matches the required specifications. Cross-reference official datasheets for exact thermal and electrical limits before finalizing procurement orders.

Selection Notes

Select this component when a 400 V blocking capability and 2 A continuous current are required in a compact through-hole form factor. Verify that the operating environment stays within the specified -55°C to 150°C junction temperature range. Confirm compatibility with the target PCB footprint for the KBP package style.

Part Context

This component belongs to the KBP series of bridge rectifiers, designed for general-purpose AC-to-DC conversion. The '204' designation typically indicates the 400 V voltage rating, while 'G' often signifies lead-free or RoHS-compliant manufacturing. It serves as a fundamental discrete semiconductor solution for low-to-medium power electronic designs.

Replacement Considerations

Verified parameter-equivalent substitutes include Diodes Incorporated KBP204G and Navitas Semiconductor KBP204G. These alternatives share identical electrical ratings and physical package dimensions, allowing for direct pin-for-pin replacement in existing circuit layouts without design modification.