1N2064R

Single Diodes Overview

The Microchip Technology 1N2064R is a single-element silicon power rectifier diode designed for high-current applications. It features a maximum average forward rectified current of 275 A and a repetitive peak reverse voltage rating of 600 V. The device supports a non-repetitive peak forward surge current of 5000 A, ensuring robustness against transient overloads. It operates at a maximum junction temperature of 190 °C and exhibits a maximum forward voltage drop of 1.3 V. Packaged in the DO-205AB (DO-9) stud mount configuration, it provides reliable performance in industrial power conversion systems.

Single Diodes Feature Summary

• High thermal stability with a maximum operating junction temperature of 190 °C
• Robust surge handling capability with a 5000 A non-repetitive peak forward current rating
• Stud mount construction for efficient heat dissipation and secure mechanical attachment

Single Diodes Applications

• Industrial motor drives and variable frequency drives
• Welding equipment power supplies
• Uninterruptible power supply (UPS) systems

Single Diodes Procurement Notes

Verify the specific manufacturer source, as this component has been produced by multiple entities including Microsemi and Solid State Inc. Confirm that the received unit matches the exact DO-205AB package style and electrical ratings specified in the official datasheet. Ensure compatibility with existing mounting hardware and thermal interface materials before integration into the final assembly.

Single Diodes Selection Notes

Select this component when a single-phase rectifier requires a 275 A continuous current capacity and 600 V blocking voltage. The stud mount package is suitable for chassis or heatsink mounting where space allows for bolted connections. Consider the 1.3 V forward voltage drop for thermal management calculations to ensure the system can dissipate the resulting heat effectively under full load conditions.

Single Diodes Part Context

This part belongs to the standard silicon rectifier diode family, historically associated with the 1N series numbering convention. Originally manufactured by Microsemi Corporation, production rights and specifications have been maintained through Microchip Technology following corporate acquisitions. The device serves as a critical power switching element in heavy-duty electronics requiring high reliability and surge tolerance.

Single Diodes Replacement Considerations

Cross-reference with other 1N2064 variants from different manufacturers such as Solid State Inc. to verify pinout and dimensional compatibility. Ensure substitute parts meet the identical 275 A current and 600 V voltage ratings without compromising the stud mount interface requirements.