1N2238

Single Diodes Overview

The Microchip Technology 1N2238 is a single silicon power rectifier diode designed for stud mount applications in the DO-4 (DO-203AA) package. It features a maximum repetitive peak reverse voltage of 600 V and an average rectified forward current rating of 5 A. The device exhibits a maximum forward voltage drop of 1.3 V at a forward current of 30 A, ensuring efficient power conversion with controlled thermal dissipation characteristics suitable for industrial power supply environments.

Single Diodes Feature Summary

• Utilizes a stud mount configuration within the DO-4 package for robust mechanical attachment
• Provides high-voltage blocking capability up to 600 V for reverse protection
• Supports continuous average rectified current of 5 A for power handling
• Maintains stable switching characteristics with defined thermal behavior

Single Diodes Applications

• Industrial power supply rectification circuits
• High-voltage DC power conversion systems
• General-purpose silicon power rectifier applications

Single Diodes Procurement Notes

Verify the specific manufacturer source, as Microchip Technology acquired Microsemi Corporation assets which originally produced this component. Confirm that the received unit matches the exact electrical specifications, particularly the 600 V reverse voltage and 5 A current ratings, against the official datasheet. Ensure the physical package corresponds to the DO-4 stud mount style to guarantee proper installation compatibility.

Single Diodes Selection Notes

Select this component when a rugged stud-mount diode is required for medium-current applications. The 600 V rating provides sufficient margin for standard industrial AC line voltages. Consider the thermal management requirements associated with the DO-4 package and the 5 A current capacity during circuit design to ensure reliable operation under load conditions.

Single Diodes Part Context

This component belongs to the family of general-purpose silicon power rectifiers manufactured by Microchip Technology. It serves as a discrete semiconductor device for converting alternating current to direct current in power electronics. The part number identifies a specific voltage and current rating combination within the broader portfolio of rectifier diodes offered by the manufacturer.

Single Diodes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with any alternative components by matching the 600 V reverse voltage, 5 A average current, and DO-4 package dimensions.