1N2068

Single Diodes Overview

The Microchip Technology 1N2068 is a high-power silicon power rectifier designed for demanding industrial applications. It features a glass-to-metal seal construction and a stud mount configuration within the DO-205AB (DO-9) package. The device is rated for a repetitive peak reverse voltage of 1000 V and an average forward rectified current of 275 A at a case temperature of 85°C. It exhibits soft recovery characteristics to minimize switching noise and offers high surge current capability, ensuring robust performance under transient load conditions.

Single Diodes Feature Summary

• Glass passivated die with glass-to-metal seal construction for enhanced environmental stability
• Soft recovery characteristic to reduce electromagnetic interference during switching operations
• High surge current capability to withstand transient overload events without failure

Single Diodes Applications

• Industrial motor drives and variable frequency drives
• High-power DC power supply rectification
• Welding equipment power stages

Single Diodes Procurement Notes

Verify the manufacturer source carefully, as the 1N2068 designation has been associated with multiple vendors including Microsemi and Powerex. Confirm that the specific unit received matches the Microchip Technology part number and includes the required datasheet documentation. Ensure the package type corresponds to the standard stud mount configuration to guarantee proper thermal interface compatibility.

Single Diodes Selection Notes

Select this component when a single-phase rectifier requires high current handling in a compact stud-mount form factor. The 1000 V rating suits medium-voltage AC input systems. Consider the thermal resistance of the mounting surface, as the 275 A rating depends on maintaining the specified case temperature. Verify that the circuit design accommodates the soft recovery profile for optimal efficiency.

Single Diodes Part Context

This device belongs to the family of high-reliability discrete power rectifiers produced by Microchip Technology. These components are engineered for long-term durability in harsh environments. The 1N2068 specifically addresses the need for high-current density in industrial power conversion systems where reliability and surge tolerance are critical operational requirements.

Single Diodes Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.