SL23HE3/5BT

Single Diodes Overview

The SL23HE3/5BT is a surface-mount Schottky barrier rectifier manufactured by Vishay General Semiconductor - Diodes Division. It features an SMB (DO-214AA) package and provides a maximum average forward rectified current of 2.0 A with a peak forward surge current capability of 100 A. The device offers a maximum repetitive peak reverse voltage of 30 V and operates within a junction temperature range of -55 °C to +125 °C. It is AEC-Q101 qualified for automotive applications, RoHS compliant, and supplied in a 13-inch diameter plastic tape and reel.

Single Diodes Feature Summary

• AEC-Q101 qualified for automotive reliability
• Guardring technology for overvoltage protection
• Very low forward voltage drop for high efficiency
• Matte tin plated leads solderable per J-STD-002

Single Diodes Applications

• Low voltage high frequency inverters
• Freewheeling diodes
• DC/DC converters
• Polarity protection circuits

Single Diodes Procurement Notes

Verify the specific ordering code suffix matches the required packaging quantity and reel diameter. Confirm that the HE3 suffix indicates AEC-Q101 qualification and compliance with the JESD 201 class 2 whisker test. Ensure the component meets the specific environmental and material categorization requirements defined in the manufacturer's documentation before finalizing procurement specifications.

Single Diodes Selection Notes

Select this component when automotive-grade reliability is required alongside standard Schottky performance characteristics. The SMB package is suitable for automated placement processes. Consider the thermal resistance values and derating curves for high ambient temperature environments. Verify that the 30 V reverse voltage rating aligns with the circuit's maximum operating conditions.

Single Diodes Part Context

This part belongs to the SL22 and SL23 series of surface-mount Schottky barrier rectifiers from Vishay. The series includes variants with different reverse voltage ratings and qualification levels. The SL23 variant specifically denotes a 30 V maximum repetitive peak reverse voltage rating. The HE3 suffix distinguishes it as the AEC-Q101 qualified version within the product family.

Single Diodes Replacement Considerations

SL23-E3/5BT

Single Diodes FAQ

What does the HE3 suffix indicate for this component?

The HE3 suffix indicates that the component is RoHS compliant, AEC-Q101 qualified, and meets the JESD 201 class 2 whisker test.

Is this component suitable for automated placement?

Yes, the datasheet lists ideal automated placement as a feature due to its low profile SMB package and tape and reel packaging options.