1N4448HWS-13-F

Single Diodes Overview

The 1N4448HWS-13-F is a surface-mount fast switching diode manufactured by Diodes Incorporated. It features an SOD323 package and operates within a temperature range of -55°C to +150°C. Key electrical parameters include a maximum repetitive peak reverse voltage of 80V, an average rectified output current of 250mA, and a non-repetitive peak forward surge current of 4.0A at 1.0μs. The device exhibits a typical reverse-recovery time of 4.0ns and a total capacitance of 3.5pF at 0V and 1MHz.

Single Diodes Feature Summary

• Fast switching speed with low reverse-recovery time
• High conductance for efficient signal handling
• Totally lead-free and fully RoHS compliant construction
• Halogen and antimony free green device

Single Diodes Applications

• General-purpose switching applications
• Automotive electronics requiring specific change control
• High reliability circuits qualified to AEC-Q100/101/104/200 standards

Single Diodes Procurement Notes

Verify the ordering suffix matches the required packing quantity. The -13-F designation indicates a tape and reel carrier containing 10,000 units per reel. Confirm that the component meets all applicable regulatory requirements for your specific region and application environment before finalizing procurement orders.

Single Diodes Selection Notes

Select this component when a small surface-mount package is required for high-speed switching tasks. Ensure the design accommodates the 80V reverse voltage limit and 250mA continuous current rating. Verify thermal management capabilities are sufficient for the specified power dissipation and operating temperature range in the target enclosure.

Single Diodes Part Context

This part belongs to the 1N4448HWS series of surface-mount fast switching diodes. It utilizes the SOD323 package format, which provides a compact footprint suitable for modern printed circuit board layouts. The device is designed as a general-purpose silicon planar diode with high conductance characteristics.

Single Diodes Replacement Considerations

Consult official documentation for verified substitute part numbers from Diodes Incorporated or other manufacturers. Ensure any replacement maintains identical package dimensions, pinout polarity, and electrical ratings to guarantee functional compatibility without redesigning the host circuit.

Single Diodes FAQ

What is the marking code on the top view of the SOD323 package?

The product type marking code is T5.

Is the 1N4448HWS-13-F suitable for automotive applications?

Yes, it is available for automotive applications requiring specific change control, parts qualified to AEC-Q100/101/104/200, PPAP capability, and manufacturing in IATF 16949 certified facilities.