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The GBU406G is a single-phase bridge rectifier manufactured by SMC Diode Solutions, designed for general-purpose power supply applications. It features a standard silicon construction with a maximum repetitive peak reverse voltage of 600 V and an average forward rectified current rating of 4 A. The component utilizes a GBU package configuration suitable for through-hole mounting on printed circuit boards. Key electrical characteristics include a maximum non-repetitive surge forward current capability and a low forward voltage drop to minimize power dissipation during operation.
Verify the manufacturer part number GBU406G against official SMC Diode Solutions documentation to confirm specifications. Ensure compatibility with required voltage and current ratings for the target application. Check for RoHS compliance status if environmental regulations apply. Confirm package type and pinout alignment with existing board layouts before procurement.
Select this component when a 600 V reverse voltage rating and 4 A continuous current capacity are required for single-phase rectification. Consider the GBU through-hole package for applications needing mechanical stability or higher thermal mass compared to surface-mount alternatives. Evaluate thermal management requirements based on the expected forward current and ambient operating conditions.
The GBU406G belongs to the GBU series of bridge rectifiers from SMC Diode Solutions. This series offers various voltage and current combinations to suit different power levels. The GBU package provides a compact yet robust solution for through-hole assembly, commonly used in industrial and consumer electronics where reliability and ease of installation are prioritized.