1N4152TR

Single Diodes Overview

The onsemi 1N4152TR is a single-element silicon rectifier diode designed for general-purpose applications. It features an axial leaded DO-35 glass package and supports through-hole mounting. The device has a maximum repetitive peak reverse voltage of 40V and a continuous forward current rating of 0.15A. With a maximum power dissipation of 0.5W, it operates within a junction temperature range of -65°C to +175°C. The component utilizes tin-lead terminal plating and offers high reliability characteristics suitable for robust electronic circuits.

Single Diodes Feature Summary

• High-reliability construction with metallurgically bonded internal structure
• Axial-leaded glass encapsulation for environmental protection
• Capable of handling surge currents up to 2A for short durations

Single Diodes Applications

• General-purpose signal rectification in electronic circuits
• Protection against reverse polarity in low-voltage systems
• Clamping applications requiring fast recovery characteristics

Single Diodes Procurement Notes

Verify the specific manufacturer designation when sourcing this component, as the 1N4152 part number is utilized by multiple semiconductor vendors including ROHM. Confirm that the ordered item matches the exact electrical specifications and package dimensions required for your design. Ensure compatibility with existing assembly processes regarding terminal plating and thermal management requirements.

Single Diodes Selection Notes

Select this diode for applications requiring a compact axial package with moderate current handling capabilities. The 40V reverse voltage rating makes it suitable for low-voltage DC circuits. Consider the 0.5W power dissipation limit when designing heat dissipation strategies. The wide operating temperature range ensures functionality in harsh environments where standard silicon diodes might fail.

Single Diodes Part Context

This component belongs to the broader category of axial-leaded silicon rectifier diodes. Similar devices often share the DO-35 package form factor but may vary significantly in voltage and current ratings. The 1N4152 series provides a balance between switching speed and current capacity, distinguishing it from both small-signal switching diodes and high-power rectifiers.

Single Diodes Replacement Considerations

Public confirmed substitute part numbers include 1N4152 variants from other manufacturers such as ROHM. Verify pinout compatibility and ensure that replacement parts meet or exceed the original 40V reverse voltage and 0.15A forward current specifications.