GBU1007HD2G

Overview

The GBU1007HD2G is a standard bridge rectifier from the Taiwan Semiconductor GBU1001–GBU1007 series, rated for a repetitive peak reverse voltage of 800V. It provides an average forward current of 10A and supports a surge peak forward current of 220A under single half-sine-wave conditions. The device utilizes a GBU surface-mount package with a quad diode configuration. Electrical specifications include a maximum forward voltage of 1.1V at 10A and a typical reverse current of 5µA at 25°C. Thermal performance features a junction-to-case thermal resistance of 2°C/W and a junction-to-ambient resistance of 21°C/W. Operating temperatures range from -55°C to +150°C.

Feature Summary

• High case dielectric strength rated at 1500VRMS
• Halogen-free construction compliant with IEC 61249-2-21 standards
• UL Recognized File # E-326243 certification

Applications

• Switching mode power supply (SMPS)
• Adapters
• Lighting application

Procurement Notes

Verify that the specific suffix 'HD2G' aligns with the manufacturer's official ordering codes for the GBU1007 variant. Confirm AEC-Q101 qualification status if automotive compliance is required, as indicated by the 'H' suffix in the datasheet. Ensure the procurement matches the GBU tube packaging format specified for this component family.

Selection Notes

Select this component for applications requiring 800V blocking capability and 10A continuous current handling in a surface-mount footprint. Consider the low thermal resistance for efficient heat dissipation in compact designs. Verify that the operating environment remains within the specified -55°C to +150°C junction temperature range for reliable operation.

Part Context

This part belongs to the GBU1001 through GBU1007 series manufactured by Taiwan Semiconductor. The series covers reverse voltage ratings from 50V to 1000V, sharing identical mechanical dimensions and electrical characteristics except for the breakdown voltage. The GBU1007 specifically denotes the 800V rating within this standardized product line.

Replacement Considerations

Direct substitutes must match the 10A current rating, 800V reverse voltage, and GBU package outline. Verify pinout compatibility and thermal resistance values. Cross-reference with other manufacturers offering equivalent GBU-series bridge rectifiers to ensure functional interchangeability.