UJ3D06508TS

Single Diodes Overview

The UJ3D06508TS is a silicon carbide (SiC) merged PIN Schottky diode manufactured by onsemi. It features a 650 V repetitive reverse voltage rating and an 8 A forward current capability in a TO-220-2 through-hole package. Key electrical parameters include a maximum forward voltage of 1.5 V, a peak forward surge current of 70 A, and a reverse leakage current of 80 uA. The device supports a power dissipation of 187.5 W and operates within a temperature range of -55 C to +175 C. It holds AEC-Q101 qualification.

Single Diodes Feature Summary

• Merged PIN Schottky technology for low forward voltage drop
• Extremely fast switching characteristics independent of temperature
• Easy paralleling capability for high-current applications

Single Diodes Applications

• High-frequency power conversion circuits
• Automotive power electronics systems
• Industrial motor drives and inverters

Single Diodes Procurement Notes

Verify the specific suffix 'TS' corresponds to the tube packaging format required for your assembly line. Confirm that the component status reflects current availability as discontinuation notices may apply. Ensure thermal management designs account for the specified 187.5 W power dissipation limit under actual operating conditions rather than theoretical maximums.

Single Diodes Selection Notes

Select this component when a low-loss, high-speed rectifier is needed in a through-hole package. The SiC material enables superior performance compared to silicon alternatives at high temperatures. Consider the 650 V rating for compatibility with standard bus voltages. Evaluate thermal resistance requirements based on the TO-220-2 footprint and mounting constraints.

Single Diodes Part Context

This part belongs to the UJ3D series of silicon carbide Schottky diodes from onsemi. The series is designed for high-efficiency power applications requiring robust performance. The UJ3D06508TS specifically targets the 8 A current class within the 650 V voltage family, offering a balance between conduction loss and switching speed.

Single Diodes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout compatibility and thermal specifications if considering alternative manufacturers. Check for equivalent AEC-Q101 qualification if automotive reliability is required.