SS310

Single Diodes Overview

The SS310 is a surface mount Schottky barrier rectifier manufactured by Shenzhen Slkormicro Semicon Co., Ltd. It features a single-phase, one-element silicon configuration housed in the DO-214AB (SMC) package. The device is rated for a maximum average forward rectified current of 3A and a repetitive peak reverse voltage of 100V. Key electrical characteristics include a low maximum forward voltage drop and high surge current capability, designed to minimize power loss and enhance efficiency in switching applications.

Single Diodes Feature Summary

• Low power loss and high efficiency design
• Guardring structure for overvoltage protection
• High surge current capability
• Suitable for automated placement processes

Single Diodes Applications

• Switching power supplies
• Freewheeling diodes in DC-DC converters
• Polarity protection circuits
• Reverse battery protection

Single Diodes Procurement Notes

Verify the manufacturer designation on the component marking to confirm it originates from Shenzhen Slkormicro Semicon Co., Ltd., as the SS310 part number is widely used across multiple vendors. Ensure the package type matches the required DO-214AB footprint and check for specific suffix codes that may indicate lead-free or halogen-free compliance if required by your assembly specifications.

Single Diodes Selection Notes

Select this component when a 3A continuous current rating and 100V reverse voltage are sufficient for the circuit requirements. Consider its low forward voltage characteristic for improved thermal performance in high-efficiency designs. Verify that the operating temperature range aligns with the system's environmental conditions and ensure the PCB layout supports the SMC package's thermal dissipation needs.

Single Diodes Part Context

This device belongs to the family of surface mount Schottky rectifiers, which utilize metal-semiconductor junctions to achieve faster switching speeds and lower forward voltage drops compared to standard PN-junction diodes. These components are essential in modern electronics where space constraints and energy efficiency are critical design parameters.

Single Diodes Replacement Considerations

Direct replacements must match the 3A current rating, 100V reverse voltage, and DO-214AB package. Verify that alternative manufacturers' versions maintain equivalent forward voltage and surge current specifications to ensure circuit reliability.