1N4152

Single Diodes Overview

The onsemi 1N4152 is a silicon rectifier diode designed for general-purpose applications. It features a single diode configuration housed in a DO-35 axial leaded package. The device supports a maximum average forward rectified current of 0.15 A and a peak repetitive reverse voltage of 40 V. Key electrical characteristics include a maximum non-repetitive peak forward surge current of 2 A, a maximum forward voltage of 0.88 V, and a maximum power dissipation of 0.5 W. The component operates within a junction temperature range of -65°C to +175°C.

Single Diodes Feature Summary

• Utilizes silicon material for reliable rectification performance
• Features a hermetically sealed glass axial package for environmental protection
• Designed for high reliability in demanding operating conditions

Single Diodes Applications

• General purpose rectification circuits
• High reliability electronic assemblies
• Signal processing applications requiring low leakage

Single Diodes Procurement Notes

Verify the specific manufacturer designation when sourcing, as the 1N4152 part number is historically associated with multiple manufacturers including ROHM and Microchip under military specifications. Confirm that the onsemi variant matches the required DO-35 package dimensions and electrical limits. Ensure compliance with relevant industry standards if used in regulated environments. Cross-reference datasheets to confirm pinout and marking consistency before integration into production designs.

Single Diodes Selection Notes

Select this component for applications requiring a robust, small-signal rectifier with proven high-reliability characteristics. The DO-35 package offers a compact form factor suitable for space-constrained designs. Consider the 40 V reverse voltage rating and 0.15 A current limit to ensure adequate headroom for the intended circuit operation. The wide operating temperature range makes it suitable for industrial or automotive environments where thermal stability is critical.

Single Diodes Part Context

The 1N4152 belongs to a family of standard silicon rectifier diodes widely used in legacy and modern electronics. While originally defined by military specifications, commercial equivalents are produced by various semiconductor manufacturers. The onsemi version maintains the traditional axial leaded form factor, ensuring compatibility with through-hole mounting techniques commonly found in general-purpose PCB layouts and repair scenarios.