BAS70L-QYL

Single Diodes Overview

The BAS70L-QYL is a Schottky barrier rectifier manufactured by Nexperia USA Inc., designed for high-efficiency switching applications. It features a single diode configuration in an XSON2 (DFN-1006BD-2) surface-mount package. Key electrical parameters include a maximum repetitive peak reverse voltage of 70 V and a continuous forward current of 70 mA. The device exhibits a low forward voltage of 410 mV at rated current, with a maximum reverse leakage current of 10 uA. It supports a forward surge current of 100 mA and operates at junction temperatures up to +150 C, with a power dissipation rating of 640 mW.

Single Diodes Feature Summary

• Low forward voltage drop for improved energy efficiency
• Ultra-small footprint suitable for space-constrained designs
• High thermal stability with elevated maximum operating temperature

Single Diodes Applications

• DC-DC converter output rectification
• Power supply freewheeling diodes
• Reverse polarity protection circuits

Single Diodes Procurement Notes

Verify the specific suffix 'QYL' against official Nexperia documentation to confirm automotive qualification status and exact reel specifications. Ensure compatibility with standard SMD reflow profiles for the DFN-1006BD-2 package. Cross-reference ordering codes with manufacturer distributors to avoid substitution errors due to minor alphanumeric differences in packaging or tape-and-reel formats.

Single Diodes Selection Notes

Select this component when low forward voltage and compact size are critical constraints. The 70 V rating suits low-voltage systems, while the 70 mA current limit requires verification against peak load demands. Consider the XSON2 package for automated assembly and minimal PCB area usage compared to larger SOD packages.

Single Diodes Part Context

This part belongs to the BAS70L series of Schottky diodes from Nexperia, optimized for general-purpose rectification in portable and industrial electronics. The Q-series designation typically indicates automotive-grade reliability standards, distinguishing it from standard commercial variants within the same electrical specification family.

Single Diodes Replacement Considerations

Direct substitutes include other BAS70L variants with compatible pinouts and electrical ratings. Verify package equivalence between DFN-1006BD-2 and alternative small outlines like SOD882 before substitution.