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UG3KB10G is listed in the Bridge Rectifier range at ChipApex. The manufacturer field lists SMC Diode Solutions. Its product description is BRIDGE RECT 1PHASE 100V 3A D3K. Review the specifications below when checking this part for your BOM.
The UG3KB10G is a single-phase bridge rectifier manufactured by SMC Diode Solutions. It features a peak repetitive reverse voltage of 1000 V and an average forward rectified output current of 3.0 A. The device utilizes glass passivated die construction for enhanced reliability. It operates within a junction temperature range of -55°C to 150°C. The component is housed in a D3K package, designed for surface mount applications with plastic material rated UL flammability 94V-0.
Verify the specific manufacturer datasheet revision when sourcing this component. Confirm that the D3K package dimensions match the target PCB footprint. Ensure compliance with RoHS and lead-free requirements if applicable to the assembly process. Check for any end-of-life notices or obsolescence warnings from the supplier before finalizing procurement plans.
Select the UG3KB10G for designs requiring a 1000 V rating with 3.0 A continuous current in a compact surface mount form factor. Consider the thermal performance of the D3K package under expected load conditions. Evaluate the forward voltage drop characteristics against system efficiency targets. Compare alternative packages if higher current capacity or different mounting styles are required.
This component belongs to the UG3KB series of single-phase bridge rectifiers from SMC Diode Solutions. The series offers various voltage ratings while maintaining consistent current handling and package geometry. It is part of a broader portfolio of glass passivated diodes designed for robust performance in industrial and consumer electronics applications.
Public confirmed substitute part numbers are not available in the provided source data.
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