SK29

Single Diodes Overview

The SK29 is a surface-mount Schottky rectifier manufactured by SMC Diode Solutions. It features a maximum repetitive peak reverse voltage of 90 V and an average forward rectified current of 2 A. The device utilizes the DO-214AA (SMB) package for PCB mounting. Key electrical characteristics include a low forward voltage drop, enhancing efficiency in power conversion circuits. It is designed for applications requiring fast switching capabilities and high surge current handling.

Single Diodes Feature Summary

• Schottky barrier technology for low forward voltage and minimal power loss
• Fast recovery characteristics suitable for high-frequency switching applications
• High surge current capability to withstand transient load conditions

Single Diodes Applications

• General purpose rectification in AC/DC converters
• Free-wheeling diodes in DC/DC converters
• Polarity protection circuits

Single Diodes Procurement Notes

Verify the specific ordering suffix to confirm packaging type, such as tape and reel or cut tape, as these affect handling procedures. Ensure the component meets RoHS3 compliance requirements if mandated by your assembly standards. Cross-reference the manufacturer part number with official datasheets to confirm pinout and thermal specifications before integration into the design.

Single Diodes Selection Notes

Select this component when a surface-mount solution is required for 90 V reverse voltage applications. The SMB package offers a balance between current handling capacity and board space constraints. Consider the forward voltage drop at the expected operating current to ensure thermal management aligns with system efficiency targets.

Single Diodes Part Context

This component belongs to the SK series of Schottky rectifiers from SMC Diode Solutions. The series provides various voltage ratings optimized for efficient power conversion. The SK29 specifically addresses mid-range voltage requirements in compact surface-mount designs, serving as a standard choice for modern electronic power supplies.

Single Diodes Replacement Considerations

Compatible substitutes include other 90 V, 2 A Schottky diodes in the DO-214AA (SMB) package. Verify that alternative parts match the forward voltage characteristics and peak pulse current ratings to maintain circuit performance.