SD101BWS-HE3-18

Single Diodes Overview

The SD101BWS-HE3-18 is a silicon Schottky barrier diode manufactured by Vishay General Semiconductor - Diodes Division. It features a single configuration in an SOD-323 surface-mount package. The device supports a maximum repetitive peak reverse voltage of 50 V and a continuous forward current of 30 mA. Key electrical characteristics include a maximum forward voltage of 1 V at the rated current, a low reverse leakage current of 200 nA, and a non-repetitive peak forward surge current capability of 2 A. It operates within a junction temperature range of -55 °C to +125 °C and holds AEC-Q101 automotive qualification.

Single Diodes Feature Summary

• Automotive-grade reliability certified under AEC-Q101 standards for robust performance in demanding environments.
• Low capacitance design optimized for high-speed switching applications with minimal signal distortion.
• Guard ring structure provides enhanced protection against transient voltages and electrostatic discharge events.

Single Diodes Applications

• Automotive electronics requiring qualified small-signal rectification
• High-frequency signal processing circuits
• General-purpose switching applications

Single Diodes Procurement Notes

Verify component authenticity through authorized distribution channels. Confirm that the specific suffix matches the required automotive grade specifications. Ensure storage conditions comply with moisture sensitivity level requirements prior to assembly. Cross-reference datasheet revisions to confirm compliance with current environmental directives.

Single Diodes Selection Notes

Select this component when automotive certification is mandatory for small-signal Schottky applications. The SOD-323 package offers space efficiency compared to larger alternatives. Consider the 30 mA current limit and 50 V blocking capability during circuit design. Evaluate thermal management needs based on the specified power dissipation limits.

Single Diodes Part Context

This part belongs to the SD101xWS series of automotive-qualified Schottky diodes. It shares functional similarities with other members of the family but is distinguished by its specific voltage and current ratings. The HE3 designation indicates lead-free and halogen-free construction compliant with RoHS standards.

Single Diodes Replacement Considerations

SD101AWS-HE3-18

Single Diodes FAQ

What is the maximum operating junction temperature?

The maximum operating junction temperature is +125 °C.

Is this component suitable for automotive applications?

Yes, it is AEC-Q101 qualified for use in automotive electronics.