SD103AWS-7-F-2477

Single Diodes Overview

The SD103AWS-7-F-2477 is a surface mount Schottky barrier diode manufactured by Diodes Incorporated. It utilizes silicon epitaxial planar technology and is housed in an SOD-123 package. The device features a maximum repetitive peak reverse voltage of 40 V and an average forward rectified current of 350 mA. Key electrical parameters include a maximum forward voltage drop of 600 mV at 200 mA, a maximum reverse leakage current of 5 µA at 30 V, and a junction capacitance of 28 pF at 0 V. It operates within a temperature range of -55°C to +150°C.

Single Diodes Feature Summary

• Low forward voltage drop for efficient power conversion
• Guard ring construction provides transient protection
• Negligible reverse recovery time for high-speed switching
• Lead-free finish compliant with RoHS standards

Single Diodes Applications

• Low current rectification circuits
• High-speed switching applications
• DC-DC converter input/output stages
• Polarity protection in portable devices

Single Diodes Procurement Notes

Verify the specific suffix '2477' against official Diodes Incorporated documentation, as standard listings typically use '-7-F'. Confirm that this variant matches the SOD-123 package and 40V/350mA specifications. Ensure compliance with RoHS3 and REACH requirements if applicable to your manufacturing process. Check for any product change notifications or end-of-life notices associated with this specific marking code.

Single Diodes Selection Notes

Select this component when a compact surface-mount Schottky diode is required for low-voltage, high-efficiency applications. The SOD-123 package offers a small footprint suitable for space-constrained designs. Ensure the operating voltage does not exceed 40 V and the average current remains below 350 mA. Consider the thermal management capabilities given the 400 mW power dissipation rating.

Single Diodes Part Context

This part belongs to the SD103AWS series of surface mount Schottky barrier diodes from Diodes Incorporated. The series is designed for general-purpose rectification and switching in consumer electronics and industrial equipment. The 'AWS' designation typically indicates specific packaging and environmental compliance attributes within the manufacturer's portfolio.

Single Diodes Replacement Considerations

SD103AWS-7-F is a confirmed equivalent part number from Diodes Incorporated. Other potential substitutes include BAS70WS or 1N5711WS, provided they meet the 40V and 350mA requirements. Verify pinout compatibility and thermal characteristics before substitution.