GBU10D-T

Overview

The GBU10D-T is a single-phase bridge rectifier manufactured by Diotec Semiconductor, belonging to the GBI/S/U/V series. It utilizes silicon technology and features a through-hole installation style with solder pin termination in a GBU-4 package. The device supports an average forward current of 12 A and a peak repetitive reverse voltage of 200 V. Key electrical parameters include a maximum forward voltage of 1 V, a surge current capacity of 270 A, and a reverse leakage current of 5 uA. It operates within a junction temperature range of -50°C to +150°C.

Feature Summary

• Single-phase bridge configuration for AC-to-DC conversion
• High thermal stability with operation up to +150°C
• Robust surge current handling capability

Applications

• General-purpose power supply circuits
• Battery charging systems
• DC power adapters

Procurement Notes

Verify the specific suffix 'T' against official Diotec documentation to confirm tape-and-reel packaging versus bulk. Ensure the part number matches the GBU-4 package dimensions and pinout requirements for your PCB layout. Cross-reference RoHS and REACH compliance status directly from the manufacturer's datasheet before finalizing procurement specifications.

Selection Notes

Select this component when a 12 A continuous current rating and 200 V blocking voltage are required in a through-hole format. Compare the 1 V forward voltage drop against alternative bridge rectifiers to evaluate conduction losses. Verify that the GBU-4 footprint aligns with existing board space constraints and thermal management strategies.

Part Context

This component is part of Diotec’s standard silicon bridge rectifier lineup, designed for reliable performance in industrial and consumer electronics. The GBU series offers high current density in a compact surface-mount or through-hole compatible form factor, serving as a fundamental building block for power conversion stages in various electronic devices.

Replacement Considerations

Check for direct equivalents such as the GBU10B if different voltage ratings are acceptable. Verify pin compatibility and thermal characteristics before substituting with other manufacturers' GBU-style bridge rectifiers.