1N4148XHE3-TP

Single Diodes Overview

The 1N4148XHE3-TP is a small signal switching diode manufactured by Micro Commercial Components (MCC). It features a SOD-523 surface mount package and operates within a junction temperature range of -65°C to +150°C. Key electrical parameters include a maximum repetitive peak reverse voltage of 100V, an average rectified forward current of 300mA, and a power dissipation rating of 200mW. The device exhibits a fast reverse recovery time of 4ns and a low junction capacitance of 2pF at 0V/1MHz.

Single Diodes Feature Summary

• AEC-Q101 qualified for automotive reliability standards
• Halogen-free 'Green' device compliant with environmental regulations
• Fast switching speed suitable for high-frequency applications
• Moisture Sensitivity Level 1 for simplified handling

Single Diodes Applications

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

Single Diodes Procurement Notes

Verify the component authenticity through authorized MCC distributors or direct channels to ensure full traceability and compliance with quality standards. Confirm that the ordering suffix matches the required packaging format, such as Tape & Reel quantities. Ensure all procurement documentation aligns with the specific RoHS and halogen-free requirements defined in the official datasheet.

Single Diodes Selection Notes

Select this component when a compact SOD-523 footprint is required alongside AEC-Q101 qualification. The 100V reverse voltage and 300mA forward current ratings support general switching tasks. Consider the 4ns recovery time for applications demanding rapid signal transitions. Verify thermal management capabilities against the specified 200mW power dissipation limit.

Single Diodes Part Context

This part belongs to the 1N4148X series of switching diodes from Micro Commercial Components. It serves as a surface-mount alternative to traditional through-hole variants, offering similar electrical performance in a smaller form factor. The HE3 designation indicates enhanced efficiency and environmental compliance features integrated into the standard silicon epitaxial planar structure.

Single Diodes Replacement Considerations

Consult official MCC substitution guides for verified equivalents. Cross-reference pinout compatibility and electrical limits before replacing existing designs.