1N4148W-TP-HF

Single Diodes Overview

The MCC 1N4148W-TP-HF is a high-speed switching diode housed in an SOD-123 surface-mount package. It features a maximum repetitive peak reverse voltage of 100V and an average forward current rating of 150mA. The device supports a peak forward surge current of 4A with a power dissipation capacity of 400mW. Electrical characteristics include a typical junction capacitance of 2pF and a reverse recovery time of 4ns. Operating temperatures range from -65°C to +150°C.

Single Diodes Feature Summary

• Fast switching speed suitable for high-frequency applications
• Surface mount package designed for automatic insertion
• Halogen-free green device construction
• Lead-free finish compliant with RoHS standards

Single Diodes Applications

• General purpose switching circuits
• High-speed rectification tasks
• Clamping and protection stages

Single Diodes Procurement Notes

Verify the specific suffix requirements against the manufacturer's official ordering information to ensure correct packaging and compliance status. Confirm that the requested variant matches the exact electrical ratings and physical dimensions specified in the datasheet before finalizing procurement orders.

Single Diodes Selection Notes

Select this component when a compact surface-mount solution is required for fast switching operations. Ensure the design accommodates the 400mW power dissipation limit and the specified thermal resistance. Verify that the 100V reverse voltage rating meets the circuit's peak inverse voltage requirements.

Single Diodes Part Context

This part belongs to the 1N4148 family of small-signal switching diodes manufactured by Micro Commercial Components. It utilizes the SOD-123 footprint, offering a smaller profile compared to traditional axial leaded packages while maintaining similar electrical performance characteristics for general-purpose electronic applications.

Single Diodes Replacement Considerations

Direct substitutes include other 1N4148 variants in the SOD-123 package such as the 1N4148WS or generic equivalents from other manufacturers. Ensure any replacement maintains the 100V reverse voltage and 150mA forward current ratings.