S3A

Single Diodes Overview

The S3A is a silicon rectifier diode manufactured by Taiwan Semiconductor Corporation, designed for general-purpose applications. It features a single-element configuration housed in the DO-214AB (SMC) surface-mount package with two terminals. The device supports a maximum average forward rectified current of 3 A and offers a peak repetitive reverse voltage rating of 50 V. Key electrical characteristics include a non-repetitive peak forward surge current capability of 200 A and a junction temperature operating range from -65°C to +150°C.

Single Diodes Feature Summary

• Glass passivated die construction ensures stable performance under varying thermal conditions.
• Low forward voltage drop combined with high current capability optimizes efficiency.
• High surge overload rating provides robust protection against transient current spikes.
• Built-in strain relief design facilitates reliable automated assembly placement.

Single Diodes Applications

• General purpose rectification in power supply circuits
• Surface mount applications requiring compact form factors
• Automated assembly processes for consumer electronics

Single Diodes Procurement Notes

Verify that the specific order includes the manufacturer designation for Taiwan Semiconductor Corporation to ensure component authenticity. Confirm the package type matches the required DO-214AB footprint. Check for RoHS compliance status if environmental regulations apply to the final product. Ensure storage conditions maintain moisture sensitivity level integrity prior to soldering.

Single Diodes Selection Notes

Select this component when a 3 A continuous current rating and 50 V reverse blocking capability are required for space-constrained designs. The SMC package is suitable for high-density PCB layouts. Consider the standard recovery speed for general rectification tasks rather than high-frequency switching applications. Verify thermal management requirements align with the specified junction temperature limits.

Single Diodes Part Context

This component belongs to the S3 series of surface mount glass passivated rectifiers. The series typically spans various voltage ratings while maintaining consistent current handling and package dimensions. This specific part represents the 50 V variant within the lineup, sharing mechanical and thermal characteristics with other members of the family.

Single Diodes Replacement Considerations

Compatible substitutes include parts from Diodes Incorporated or Vishay General Semiconductor offering identical 3 A current and 50 V voltage ratings in the DO-214AB package. Ensure replacement devices match the forward voltage drop and reverse leakage specifications to maintain circuit performance equivalence.