UF3008-HF

Single Diodes Overview

The UF3008-HF is a general-purpose ultra-fast recovery rectifier manufactured by Comchip Technology. It features a forward current of 3 A and a repetitive peak reverse voltage of 1000 V. The device utilizes a DO-201AA (DO-27) axial leaded package for through-hole mounting. Key electrical characteristics include a maximum non-repetitive peak surge current of 90 A, a low forward voltage drop, and a fast reverse recovery time of 50 ns. It operates within a junction temperature range of -55 °C to +150 °C.

Single Diodes Feature Summary

• Ultra-fast recovery characteristic with 50 ns reverse recovery time
• High voltage capability rated at 1000 V repetitive peak reverse voltage
• Robust surge handling with 90 A non-repetitive peak forward surge current

Single Diodes Applications

• High-frequency switching power supplies
• Free-wheeling diodes in inductive load circuits
• General-purpose rectification in high-voltage DC applications

Single Diodes Procurement Notes

Verify the specific suffix against official Comchip documentation to confirm exact specifications. Ensure the DO-201AA package dimensions match your PCB footprint requirements. Confirm RoHS compliance status directly from the manufacturer datasheet before integration into regulated assemblies.

Single Diodes Selection Notes

Select this component when high voltage blocking and rapid switching are required in through-hole designs. Compare the 50 ns recovery time against standard rectifiers if circuit efficiency depends on minimizing switching losses. Verify thermal management capabilities for the 3 A continuous current rating in your specific enclosure environment.

Single Diodes Part Context

This part belongs to Comchip Technology's line of ultra-fast recovery rectifiers. It serves as a high-performance alternative to standard silicon rectifiers in applications requiring reduced reverse recovery charge. The DO-27 package provides mechanical stability for automated insertion processes.

Single Diodes Replacement Considerations

Cross-reference with other 1000 V 3 A ultra-fast rectifiers in the DO-201AA package. Verify that substitute parts meet or exceed the 50 ns reverse recovery time and 90 A surge current ratings.