GBU10005-G

Overview

The GBU10005-G is a glass passivated single-phase bridge rectifier manufactured by Comchip Technology. It features a molded plastic construction with Underwriters Laboratory Flammability Classification 94V-0, making it ideal for printed circuit board applications. The device provides a reverse voltage rating of 50V and an average forward rectified current of 10A. It supports a peak repetitive reverse voltage up to 1000V across the series and handles a forward surge current of 220 amperes. The component utilizes reliable low-cost construction techniques suitable for general-purpose power supply designs.

Feature Summary

• Glass passivated chip junction for enhanced reliability
• Molded plastic technique ensuring UL 94V-0 flammability classification
• Surge overload rating capable of handling 220 amperes peak

Applications

• Printed circuit board mounting in power supplies
• General purpose rectification circuits
• Low voltage AC to DC conversion

Procurement Notes

Verify the specific manufacturer designation when sourcing, as the GBU series is produced by multiple vendors including Comchip Technology. Confirm that the ordering suffix matches the required electrical parameters. Ensure the component meets RoHS compliance requirements if applicable to the final assembly. Cross-reference datasheets from authorized distributors to validate the exact part number against the intended design specifications.

Selection Notes

Select this component for applications requiring a 10A continuous current capacity with a 50V reverse voltage rating. The GBU package offers through-hole mounting compatibility for standard PCB layouts. Consider the 220A surge capability for inrush current protection. Verify thermal management requirements based on the specified operating temperature range and forward voltage drop characteristics under load conditions.

Part Context

The GBU10005-G belongs to the GBU series of glass passivated bridge rectifiers, which covers reverse voltages from 50 to 1000 volts and forward currents up to 10 amperes. This series is characterized by its molded plastic case and suitability for automated PCB assembly processes. The product line serves various industries including consumer electronics and industrial equipment where reliable single-phase rectification is required.

Replacement Considerations

Compatible substitutes include other GBU10005 variants from different manufacturers such as Diotech or Yangzhou Yangjie, provided they meet the same 10A/50V specifications and pinout configuration.