ACDSW21-HF

Single Diodes Overview

The ACDSW21-HF is a small signal switching diode manufactured by Comchip Technology, designed for surface mount applications in the SOD-123 package. It features a peak reverse voltage of 200 V and a maximum forward current of 200 mA. The device supports a surge current of up to 625 mA with a recovery time of 50 ns. Electrical characteristics include a forward voltage of 1.25 V and a reverse current of 100 nA. It operates within a temperature range of -40°C to +150°C and holds AEC-Q101 qualification for automotive reliability.

Single Diodes Feature Summary

• Automotive-grade reliability certified under AEC-Q101 standards
• Ultra-fast switching capability with 50 ns recovery time
• High thermal stability supporting operation up to +150°C

Single Diodes Applications

• Automotive electronic circuits requiring robust switching performance
• General purpose high-speed rectification tasks
• Protection against overvoltage transients in sensitive electronics

Single Diodes Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the specific order matches the ACDSW21-HF designation to ensure AEC-Q101 compliance. Check datasheet revisions for any updates regarding electrical limits or packaging specifications before finalizing procurement decisions.

Single Diodes Selection Notes

Select this component when automotive qualification is mandatory for small signal switching applications. The SOD-123 package offers space efficiency while maintaining high voltage tolerance. Ensure circuit requirements align with the 200 mA forward current limit and 50 ns switching speed constraints for optimal performance.

Single Diodes Part Context

This part belongs to Comchip Technology's ACDSW series of automotive-grade switching diodes. The series is engineered to meet stringent automotive industry standards for durability and performance. It complements other general-purpose diodes by providing specialized reliability for harsh operating environments.

Single Diodes Replacement Considerations

Cross-reference with other AEC-Q101 qualified SOD-123 switching diodes offering 200V reverse voltage. Verify pinout compatibility and thermal resistance values to ensure seamless integration without redesigning the PCB layout.