1N2067R

Single Diodes Overview

The 1N2067R is a high-voltage silicon rectifier diode manufactured by Microchip Technology. It features a maximum repetitive reverse voltage of 900 V and an average forward current rating of 275 A. The device utilizes a stud mount configuration within the DO-205AB (DO-9) package, with the case connected to the cathode terminal. Key electrical specifications include a maximum non-repetitive peak forward surge current of 5000 A and a maximum DC forward voltage drop of 1.25 V at rated conditions.

Single Diodes Feature Summary

• Designed for soft recovery power applications to minimize switching noise
• Robust construction supporting high surge current handling capabilities
• Stud mount design facilitates efficient thermal management in high-power systems

Single Diodes Applications

• Industrial motor drives and variable frequency drives
• High-power DC power supply rectification
• Inverter circuits in renewable energy systems

Single Diodes Procurement Notes

Verify the specific suffix 'R' indicates the correct packaging or variant as defined by Microchip Technology documentation. Confirm RoHS compliance status, as historical data suggests potential lead-containing variants. Ensure the procurement source provides official datasheets matching the 275A/900V specifications to avoid counterfeit or mismatched components.

Single Diodes Selection Notes

Select this component when a single-phase rectifier with high current capacity and high reverse voltage blocking is required. The stud mount package necessitates compatible heatsinking infrastructure. Evaluate thermal resistance requirements against the system's ambient temperature and cooling method to ensure junction temperatures remain within safe operating limits during continuous operation.

Single Diodes Part Context

This part belongs to the family of high-power discrete rectifier diodes produced by Microchip Technology, formerly Microsemi. These devices are engineered for industrial-grade reliability in demanding power electronics environments. The 1N2067R specifically addresses applications requiring robust single rectification with significant surge tolerance and high voltage isolation.

Single Diodes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided reference material. Verify pinout compatibility and thermal characteristics before considering any alternative manufacturers. Cross-reference with Microchip Technology's official replacement guides for accurate equivalents.