GBU10K-T

Overview

The GBU10K-T is a single-phase silicon bridge rectifier manufactured by Diotec Semiconductor. It features an average forward rectified current of 10 A and a maximum repetitive peak reverse voltage of 1000 V. The device utilizes a GBU package with solder pin termination for through-hole mounting. Key electrical parameters include a maximum forward voltage drop of 1.1 V at rated current, a non-repetitive peak forward surge current capability of 225 A, and a low reverse leakage current of 5 µA. The unit operates within a junction temperature range from -50 °C to +150 °C.

Feature Summary

• High surge current handling capacity for robust transient protection
• Low forward voltage drop for improved energy efficiency
• Compact plastic case with UL 94V-0 flame retardant classification

Applications

• AC-DC power supply units
• Battery chargers
• General-purpose rectification in industrial electronics

Procurement Notes

Verify the specific suffix 'T' against official Diotec documentation to confirm tape-and-reel packaging specifications. Ensure the part number matches the exact voltage rating required for the target circuit design before ordering.

Selection Notes

Select this component when a 10 A current rating and 1000 V blocking voltage are required in a through-hole configuration. Compare thermal resistance values against the application's heat dissipation capabilities to ensure reliable operation under continuous load conditions.

Part Context

This component belongs to the GBU series of silicon bridge rectifiers from Diotec Semiconductor. The series offers various voltage ratings while maintaining consistent mechanical dimensions and thermal characteristics suitable for high-power density applications.

Replacement Considerations

Cross-reference with other manufacturers offering GBU-4 packaged 10 A / 1000 V bridge rectifiers. Verify that substitute parts meet identical pinout configurations and thermal performance requirements.