1N2275

Single Diodes Overview

The Microchip Technology 1N2275 is a silicon power rectifier diode designed for general-purpose applications. It features a maximum repetitive peak reverse voltage of 300V and an average forward rectified current rating of 6A. The component utilizes a DO-5 (DO-203AB) stud mount package, facilitating efficient thermal dissipation through direct mounting to heatsinks. This configuration supports robust performance in high-current environments requiring reliable unidirectional current flow.

Single Diodes Feature Summary

• Utilizes silicon technology for standard power rectification
• Supports stud mount installation for enhanced thermal management
• Designed for general-purpose high-current applications

Single Diodes Applications

• Industrial power supply rectification
• Battery charging circuits
• DC power conversion systems

Single Diodes Procurement Notes

Verify the manufacturer origin, as historical production involved multiple entities including Motorola and Microsemi before acquisition by Microchip Technology. Confirm the specific datasheet revision aligns with your design requirements. Ensure the DO-5 package dimensions match your mechanical constraints. Check for any specific ordering suffixes that may indicate testing or screening variations. Validate authenticity through authorized distribution channels to avoid counterfeit components.

Single Diodes Selection Notes

Select this component when a 300V reverse voltage rating and 6A continuous current capacity are required. The stud mount package is essential for applications necessitating direct thermal coupling to a chassis or heatsink. Consider the forward voltage drop characteristics at rated current for efficiency calculations. Ensure the operating junction temperature range meets the environmental conditions of the intended system.

Single Diodes Part Context

This device belongs to the legacy 1N series of silicon power rectifiers originally standardized by JEDEC. The 1N2275 specifically denotes a 300V, 6A variant within this family. Production history includes Motorola Semiconductor Products Inc., later Microsemi Corporation, and currently Microchip Technology following their acquisition of Microsemi's discrete and sensor products division.

Single Diodes Replacement Considerations

Direct replacements include other 1N2275 units from different manufacturing lots or origins provided they meet the same JEDEC specifications. Equivalent generic part numbers must be verified against the 300V/6A/DO-5 parameters. Cross-referencing with Microsemi or Microchip official substitution guides is recommended for guaranteed compatibility.