GBU410G

Overview

The GBU410G is a single-phase bridge rectifier manufactured by SMC Diode Solutions. It features a maximum repetitive peak reverse voltage of 1000 V and an average forward rectified current of 4 A. The device utilizes glass passivation for environmental protection and is housed in the GBU package, which supports through-hole mounting. Key electrical parameters include a maximum RMS diode voltage of 700 V, a non-repetitive peak forward surge current capability of 150 A at 60 Hz, and a maximum DC blocking leakage current of 5 µA at 1000 V. The component operates within a junction temperature range of -55°C to +150°C.

Feature Summary

• Glass passivated construction provides enhanced durability against environmental conditions.
• High thermal performance design facilitates efficient heat dissipation during operation.
• Compliant with RoHS standards and free from hazardous substances.

Applications

• AC-DC power supply circuits
• Battery charging systems
• General-purpose rectification in industrial equipment

Procurement Notes

Verify the manufacturer part number GBU410G against official SMC Diode Solutions documentation to ensure authenticity. Confirm that the component meets required RoHS compliance specifications for your project. Check datasheet details regarding the GBU package dimensions and thermal characteristics before finalizing procurement decisions.

Selection Notes

Select this component when a 1000 V reverse voltage rating and 4 A continuous current capacity are required. Ensure the application environment stays within the specified -55°C to +150°C operating temperature range. Verify that the PCB layout accommodates the specific lead spacing and physical footprint of the GBU package.

Part Context

The GBU410G belongs to the GBU series of single-phase bridge rectifiers produced by SMC Diode Solutions. This series is characterized by its robust glass passivation and high current handling capabilities. The 'G' suffix typically indicates RoHS compliance, while '10' denotes the 1000 V voltage rating within the product family.

Replacement Considerations

Cross-reference with other manufacturers offering equivalent 4 A, 1000 V bridge rectifiers in the GBU package. Verify pinout compatibility and thermal resistance values before substitution. Ensure any replacement also meets the necessary safety certifications and RoHS requirements.