1N2065

Single Diodes Overview

The Microchip Technology 1N2065 is a standard recovery rectifier diode housed in the DO-205AB (DO-9) axial leaded package. It features a maximum DC reverse voltage of 700 V and an average forward current rating of 275 A. The device exhibits a forward voltage drop of 1.3 V at 300 A and a maximum reverse leakage current of 75 µA at 700 V. Designed for high-power applications, it supports a junction temperature range from -65°C to 190°C and utilizes stud mounting for thermal management.

Single Diodes Feature Summary

• High current handling capability with a 275 A average forward current rating
• Robust voltage blocking performance up to 700 V DC reverse voltage
• Extended thermal operating range supporting junction temperatures up to 190°C
• Standard recovery speed characteristics suitable for general-purpose rectification

Single Diodes Applications

• Industrial power supply rectification
• Welding equipment output stages
• High-current battery charging systems
• Motor drive rectifiers

Single Diodes Procurement Notes

Verify the specific manufacturer lot code and date code upon receipt to ensure component authenticity and traceability. Confirm that the DO-205AB package dimensions match the mechanical design constraints. Ensure proper torque specifications are applied during stud mounting to maintain electrical contact integrity and thermal performance. Check for any specific handling instructions regarding electrostatic discharge or mechanical stress during installation.

Single Diodes Selection Notes

Select this component when high current capacity and robust voltage ratings are required in a through-hole or stud-mount configuration. Consider the thermal resistance and heat sinking requirements associated with the DO-205AB package. Evaluate the forward voltage drop impact on system efficiency at the expected operating current. Ensure the reverse leakage current specifications meet the circuit's isolation requirements under maximum operating temperatures.

Single Diodes Part Context

The 1N2065 belongs to the family of high-power silicon rectifier diodes manufactured by Microchip Technology. These components are designed for demanding industrial environments where reliability under high stress conditions is critical. The DO-205AB package provides a standardized form factor for easy integration into existing high-current PCB or chassis-mounted designs.

Single Diodes Replacement Considerations

Consult official Microchip documentation for verified cross-reference part numbers. Ensure any substitute component matches the 700 V reverse voltage, 275 A current rating, and DO-205AB package type. Verify that the replacement maintains equivalent forward voltage and recovery time characteristics.