1N4150W-HE3_A-08

Single Diodes Overview

The Vishay 1N4150W-HE3_A-08 is a silicon epitaxial planar small signal fast switching diode housed in an SOD-123 surface-mount package. It features a maximum repetitive peak reverse voltage of 50 V and a maximum average forward rectified current of 300 mA at 25 °C. The device has a typical reverse recovery time of 4 ns and a diode capacitance of 2.5 pF. It operates within a temperature range of -55 °C to +150 °C, with a maximum junction temperature of 150 °C. Power dissipation reaches 410 mW on an infinite heat sink.

Single Diodes Feature Summary

• AEC-Q101 qualified for automotive applications
• Silicon epitaxial planar construction
• Molding compound meets UL 94 V-0 flammability rating
• Moisture sensitivity level 1

Single Diodes Applications

• General purpose switching circuits
• Automotive electronics systems
• High-speed signal processing

Single Diodes Procurement Notes

Verify the specific HE3_A ordering suffix confirms AEC-Q101 qualification status before procurement. Confirm the -08 tape and reel packaging specification matches the required quantity per reel. Ensure the component version aligns with the latest datasheet revision to validate electrical characteristics and mechanical dimensions.

Single Diodes Selection Notes

Select this component when automotive reliability standards are mandatory due to its AEC-Q101 qualification. Choose the SOD-123 package for compact surface-mount designs requiring low profile. Consider the 4 ns reverse recovery time for high-frequency switching requirements where minimal charge storage is critical.

Single Diodes Part Context

This part belongs to the Vishay 1N4150W series of small signal fast switching diodes. The HE3_A variant specifically denotes RoHS compliance combined with automotive-grade qualification. It serves as a surface-mount alternative to through-hole switching diodes, offering similar electrical performance in a smaller footprint suitable for modern PCB layouts.

Single Diodes Replacement Considerations

The 1N4150W-E3-08 is a commercial grade equivalent without AEC-Q101 qualification. Verify if automotive certification is strictly required before substituting.