1N2273

Single Diodes Overview

The Microchip Technology 1N2273 is a single-phase silicon rectifier diode designed for power applications. It features a DO-5 (DO-203AB) metal package with stud mount configuration. The device supports a maximum average forward current of 40 A and a repetitive peak reverse voltage of 100 V. It withstands a non-repetitive peak forward surge current of 800 A. The component operates within a temperature range from -65 °C to +200 °C.

Single Diodes Feature Summary

• High thermal stability enabling operation up to 200 °C
• Robust mechanical construction in a metal DO-5 package
• Capable of handling high surge currents for power protection

Single Diodes Applications

• Power supply circuits
• Industrial rectification systems
• High-temperature electronic assemblies

Single Diodes Procurement Notes

Verify the specific suffix or variant against official Microchip documentation, as generic part numbers may represent legacy series or obsolete components. Confirm lead times and availability directly with authorized distributors, as production status can change. Ensure compliance with RoHS directives if required by your application specifications before finalizing procurement orders.

Single Diodes Selection Notes

Select this component when a ruggedized, metal-can rectifier is required for high-current environments. The DO-5 package facilitates efficient heat dissipation through stud mounting. Consider the 100 V reverse voltage rating and 40 A continuous current capability to ensure adequate margins for your specific circuit design requirements.

Single Diodes Part Context

This component belongs to the standard rectifier diode category manufactured by Microchip Technology. It utilizes silicon technology housed in a hermetically sealed metal case. The device is intended for general-purpose power rectification where reliability under harsh conditions is critical.

Single Diodes Replacement Considerations

Consult official cross-reference guides for equivalent DO-5 rectifiers with matching 40 A and 100 V ratings. Verify pinout compatibility and thermal resistance characteristics before substituting.