1N4154

Single Diodes Overview

The Microchip Technology 1N4154 is a small signal switching diode designed for high-speed applications. It features a peak reverse voltage of 35 V and a maximum forward current of 30 mA. The device exhibits a fast recovery time of 2 ns, ensuring efficient operation in digital circuits. Key electrical parameters include a forward voltage of 1 V and a reverse leakage current of 100 nA. It operates within a temperature range of -65 C to +150 C and utilizes a DO-35-2 through-hole package.

Single Diodes Feature Summary

• High-speed switching capability with rapid recovery characteristics
• Suitable for computer logic and digital signal processing
• Robust thermal performance across extended temperature ranges

Single Diodes Applications

• Computer logic circuits
• Digital signal processing
• General-purpose switching applications

Single Diodes Procurement Notes

Verify the specific manufacturer part number against official Microchip documentation to ensure authenticity. Confirm RoHS compliance status as indicated in the datasheet, noting that some variants may not meet current environmental standards. Cross-reference package details and electrical tolerances with the latest product specifications before procurement to avoid compatibility issues.

Single Diodes Selection Notes

Select this component when high-speed switching is required in through-hole designs. Ensure the circuit voltage does not exceed the 35 V peak reverse rating. Consider the 2 ns recovery time for high-frequency applications. Verify that the 30 mA forward current limit aligns with the load requirements. Check operating temperature constraints for extreme environments.

Single Diodes Part Context

This component belongs to the family of small signal switching diodes manufactured by Microchip Technology. It is commonly used in digital electronics where fast response times are critical. The DO-35-2 package provides a standard through-hole mounting solution compatible with legacy and modern PCB layouts.

Single Diodes Replacement Considerations

Consult official Microchip substitution guides for verified equivalents. Generic replacements must match the 35 V reverse voltage, 30 mA forward current, and 2 ns recovery time specifications exactly.