UG6KB10

Bridge Rectifier Overview

The UG6KB10 is a single-phase glass passivated bridge rectifier manufactured by SMC Diode Solutions. It features a maximum repetitive peak reverse voltage of 1000 V and an average forward rectified output current of 6.0 A at 25°C. The device exhibits a maximum instantaneous forward voltage drop of 1.1 V at 3.0 A and a maximum DC reverse current of 5 µA per leg at rated blocking voltage. It operates within a junction temperature range of -55°C to 150°C and supports a peak forward surge current of 200 A under JEDEC testing conditions.

Bridge Rectifier Feature Summary

• Glass passivated chip junction construction for enhanced reliability
• High case dielectric strength suitable for demanding environments
• High surge current capability for robust transient protection
• Designed for surface mount application on printed circuit boards

Bridge Rectifier Applications

• General purpose power supply circuits
• AC-DC conversion modules
• Industrial control systems requiring high surge tolerance

Bridge Rectifier Procurement Notes

Verify the specific ordering suffix and package variant when sourcing, as manufacturers may offer different mechanical configurations or tape-and-reel options for the same electrical specification. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer's official sales channels prior to finalizing procurement plans.

Bridge Rectifier Selection Notes

Select this component for applications requiring a 1000 V rating and 6 A continuous current in a compact surface-mount form factor. Ensure the thermal management design accounts for the specified thermal resistance values at both ambient and heatsink-mounted conditions to maintain junction temperatures within the safe operating area during peak load cycles.

Bridge Rectifier Part Context

This part belongs to the UG6KB series of single-phase bridge rectifiers from SMC Diode Solutions, which offers voltage ratings ranging from 50 V to 1000 V. The series utilizes glass passivation technology to provide consistent performance across various industrial and commercial power conversion applications, maintaining traceability to wafer lots for quality assurance.

Bridge Rectifier Replacement Considerations

The GBU610 is identified as a parameter-equivalent alternative from the same manufacturer. Verify pinout compatibility and thermal characteristics before substitution.