1N4148W-13P

Single Diodes Overview

The MCC 1N4148W-13P 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, with a peak forward surge current capability of 4A. The device exhibits a fast reverse recovery time of 4ns and a typical junction capacitance of 2pF. Power dissipation is rated at 400mW, supported by a thermal resistance of 312.5°C/W from junction to ambient. Operating and storage temperature ranges extend from -65°C to +150°C.

Single Diodes Feature Summary

• High conductance and fast switching speed for efficient signal processing
• Surface mount SOD-123 package designed for automatic insertion
• Halogen-free 'Green' device compliant with UL 94 V-0 flammability ratings
• Lead-free finish with RoHS compliance indicated by the P suffix

Single Diodes Applications

• General-purpose signal switching circuits
• Clamping and protection applications
• High-speed digital logic interfaces

Single Diodes Procurement Notes

Verify the specific ordering suffix to confirm packaging quantity, as the 13P designation indicates a tape and reel configuration containing 10,000 pieces per reel. Ensure procurement channels are authorized distributors to guarantee genuine parts with full traceability. Confirm that the component meets required environmental standards such as RoHS and halogen-free specifications before finalizing orders.

Single Diodes Selection Notes

Select this component when a small-signal switching diode with low junction capacitance and rapid recovery characteristics is required. The SOD-123 package offers a compact footprint suitable for space-constrained printed circuit board layouts. Consider the 400mW power dissipation limit and thermal resistance when designing for high ambient temperatures or dense assembly environments.

Single Diodes Part Context

This part belongs to the 1N4148 family of silicon epitaxial planar switching diodes manufactured by Micro Commercial Components. The 1N4148W variant specifically utilizes the SOD-123 surface-mount form factor, distinguishing it from through-hole equivalents like the DO-35 package. The product line emphasizes high reliability and compliance with modern environmental directives for electronic components.

Single Diodes Replacement Considerations

Direct functional substitutes include other 1N4148 series diodes in SMD packages, such as the BAS46 or MMBD914LT1G, provided pinout compatibility and electrical ratings meet the design requirements. Verify that replacement parts maintain similar reverse recovery times and forward voltage characteristics to ensure circuit performance consistency.