BAS70W-QF

Single Diodes Overview

The BAS70W-QF is a single small signal Schottky diode manufactured by Nexperia USA Inc., designed for surface mount applications in the SOT-323 (SC-70) package. It features a repetitive peak reverse voltage of 70 V and an average rectified forward current of 70 mA. The device exhibits a maximum forward voltage of 1 V and operates within a temperature range of -55°C to +150°C. Qualified under AEC-Q101 standards, it ensures reliability for automotive environments.

Single Diodes Feature Summary

• Schottky barrier technology enables ultra-high-speed switching with minimal reverse recovery time.
• AEC-Q101 qualification ensures compliance with automotive reliability and quality standards.
• Compact SOT-323 packaging supports high-density surface mount assembly requirements.

Single Diodes Applications

• Automotive infotainment systems
• DC/DC converter freewheeling paths
• Protection circuits in automotive electronics

Single Diodes Procurement Notes

Verify the specific suffix against official Nexperia documentation to confirm package type and tape/reel specifications. Ensure the component meets AEC-Q101 requirements for your target application. Cross-reference datasheets for thermal derating curves and recommended soldering profiles to guarantee long-term reliability in final assemblies.

Single Diodes Selection Notes

Select this component when low forward voltage drop and fast switching are critical in space-constrained designs. The AEC-Q101 rating makes it suitable for automotive use where standard commercial parts may lack sufficient durability. Compare thermal resistance values against system constraints to ensure adequate heat dissipation in the chosen enclosure.

Single Diodes Part Context

This part belongs to Nexperia's BAS70 series of general-purpose Schottky diodes. The series offers various packages including SOD323 and DFN10062. The BAS70W variant specifically utilizes the SOT-323 footprint, providing a balance between performance and board space efficiency for modern electronic devices.

Single Diodes Replacement Considerations

Check for BAS70W,115 as a potential alternative from the same manufacturer family. Verify pin compatibility and electrical parameters before substitution. Ensure any replacement maintains the required AEC-Q101 qualification if used in automotive contexts.