KBPC1501-G

Overview

The KBPC1501-G is a single-phase bridge rectifier manufactured by Comchip Technology. It features a peak repetitive reverse voltage of 1000V and an average forward rectified current of 15A. The device utilizes glass passivated chip junctions for enhanced reliability. It operates within a temperature range of -55°C to +150°C. The component is housed in a KBPC-4 package with solder pin termination, designed for through-hole mounting.

Feature Summary

• Glass passivated chip junctions provide electrical isolation and improved stability under varying thermal conditions.
• High surge current capability allows the device to withstand transient overloads during power-up or fault conditions.
• Metal case construction facilitates efficient heat dissipation, supporting high-current operation in compact layouts.

Applications

• Power supply units requiring AC to DC conversion
• Battery chargers for consumer electronics
• General-purpose rectification in industrial equipment

Procurement Notes

Verify the manufacturer part number against official Comchip Technology documentation to ensure authenticity. Confirm RoHS compliance status and specific suffix variations if required by design specifications. Cross-reference datasheet parameters such as forward voltage and leakage current with actual batch testing results before integration into production.

Selection Notes

Select this component when a 15A current rating and 1000V blocking voltage are necessary for through-hole applications. Ensure the PCB layout accommodates the KBPC-4 package dimensions and provides adequate copper area for thermal management. Consider the maximum operating temperature limit when designing enclosures with restricted airflow.

Part Context

This component belongs to the KBPC series of bridge rectifiers from Comchip Technology. The series offers various current ratings and voltage options within the same mechanical footprint. The KBPC1501-G specifically targets applications needing robust 15A performance at high voltages, bridging the gap between lower current general-purpose diodes and higher capacity screw-mount alternatives.

Replacement Considerations

Compatible substitutes include other 15A 1000V bridge rectifiers in the KBPC-4 package, such as those from Littelfuse or Vishay. Verify pinout compatibility and thermal resistance values before substitution. Ensure replacement parts meet the same safety certifications and environmental standards.