SCS208AGC

Single Diodes Overview

The SCS208AG is a Silicon Carbide (SiC) Schottky Barrier Diode manufactured by ROHM Semiconductor. It features a 650V DC blocking voltage and an 8A continuous forward current rating at a case temperature of 138°C. The device utilizes a TO-220AC package with a thermal resistance of 2.2 °C/W. Key electrical parameters include a maximum reverse leakage current of 160µA at 600V and 175°C, and a typical forward voltage of 1.63V at 8A and 175°C. The junction temperature range spans from -55°C to +175°C.

Single Diodes Feature Summary

• Shorter recovery time compared to conventional silicon diodes
• Reduced temperature dependence for stable performance across operating ranges
• Capable of high-speed switching operations

Single Diodes Applications

• PFC Boost Topology
• Secondary Side Rectification
• Data Center Power Supplies
• PV Power Conditioners

Single Diodes Procurement Notes

Verify the specific ordering code against the manufacturer's official datasheet to ensure correct packaging and marking specifications. Confirm that the required thermal management design aligns with the absolute maximum ratings provided in the documentation. Ensure compliance with RoHS directives and verify the component status for new designs before finalizing procurement plans.

Single Diodes Selection Notes

Select this component for applications requiring high-voltage handling and efficient thermal dissipation in power conversion circuits. The SiC material offers superior performance over standard silicon devices in high-frequency environments. Evaluate the derating curves for peak forward current based on the expected case temperature to ensure reliable operation under varying load conditions.

Single Diodes Part Context

This component belongs to ROHM's lineup of Silicon Carbide Schottky Barrier Diodes designed for high-efficiency power electronics. It serves as a replacement for traditional silicon rectifiers in demanding applications where low switching loss and high-temperature stability are critical requirements for system efficiency and reliability.

Single Diodes Replacement Considerations

Consult the official ROHM datasheet or contact technical support for verified substitute part numbers. Do not assume compatibility with other brands without verifying pinout, voltage ratings, and thermal characteristics.