KBPC5001-G

Overview

The KBPC5001-G is a single-phase bridge rectifier manufactured by Comchip Technology. It features an average forward current rating of 50 A and a peak reverse voltage of 100 V. The device utilizes silicon technology with a standard recovery time. Electrical characteristics include a maximum forward voltage drop of 1.1 V at rated current and a reverse leakage current of 10 µA. It supports a maximum surge current of 500 A and operates within a temperature range of -55 °C to +150 °C. The component is housed in the KBPC-W-4 package, measuring 28.8 mm in length and width, with a height of 11.23 mm.

Feature Summary

• Single-phase bridge rectification configuration for AC-to-DC conversion
• High thermal stability supporting operation up to 150 °C junction temperature
• Robust surge current handling capability for transient protection
• Low forward voltage drop for improved power efficiency

Applications

• General purpose power supply circuits
• Battery charging systems
• Industrial control equipment power stages
• Consumer electronics adapter modules

Procurement Notes

Verify that the specific order matches the Comchip Technology manufacturer designation and the exact model number KBPC5001-G. Confirm compliance with relevant environmental standards such as RoHS requirements prior to procurement. Ensure that the supplier provides official datasheets to validate electrical parameters against design specifications. Cross-reference package dimensions and terminal types to guarantee compatibility with existing PCB layouts or mounting hardware.

Selection Notes

Select this component when a 50 A continuous current capacity and 100 V reverse voltage blocking are required. The KBPC-W-4 package offers a compact footprint suitable for space-constrained designs. Consider the 1.1 V forward voltage drop for thermal management calculations. The wide operating temperature range makes it suitable for environments with significant thermal fluctuations. Ensure the application does not exceed the 500 A surge current limit during startup or fault conditions.

Part Context

This part belongs to the KBPC series of bridge rectifiers from Comchip Technology. The series is designed for general-purpose rectification applications requiring high current handling. The KBPC5001-G specifically targets low-voltage, high-current scenarios compared to higher voltage variants in the same family. It shares mechanical dimensions with other members of the KBPC-W-4 lineup but differs in electrical ratings.

Replacement Considerations

Direct substitutes must maintain the 50 A current rating and 100 V reverse voltage specification. Compatible alternatives should feature identical KBPC-W-4 packaging to ensure mechanical interchangeability. Verify that any replacement device meets or exceeds the 1.1 V forward voltage and 10 µA reverse leakage limits. Check for equivalent surge current ratings to prevent failure under transient loads.