1N1200R

Single Diodes Overview

The Microchip Technology 1N1200R is a standard recovery rectifier diode designed for high-current applications. It features a maximum repetitive peak reverse voltage of 100 V and an average forward rectified current rating of 12 A. The device utilizes a DO-4 (DO-203AA) stud mount package, suitable for robust industrial environments. Key electrical characteristics include a maximum DC reverse leakage current of 10 µA at 100 V and a typical forward voltage drop of 1.2 V at 30 A. It operates within a junction temperature range of -65°C to +200°C.

Single Diodes Feature Summary

• High thermal stability with a maximum junction temperature of 200°C
• Robust mechanical construction via stud mount installation style
• Standard recovery speed optimized for general-purpose power conversion

Single Diodes Applications

• Industrial power supply units requiring high current handling
• Motor control systems and drives
• General-purpose rectification in heavy-duty equipment

Single Diodes Procurement Notes

Verify the specific ordering suffix and packaging configuration when sourcing, as availability may vary between bulk trays and individual units. Confirm RoHS compliance status, as this component is listed as non-compliant in some distributor records. Ensure the supplier provides official Microchip documentation to validate the part number authenticity and manufacturing origin before finalizing procurement orders.

Single Diodes Selection Notes

Select this component for circuits demanding high surge current capability and reliable performance under extreme thermal conditions. The 12 A continuous current rating makes it suitable for low-voltage, high-amperage applications where standard surface-mount devices are insufficient. Consider the stud mount requirement for heatsinking infrastructure during PCB or chassis layout design.

Single Diodes Part Context

This device belongs to the 1N1200 series of standard recovery rectifiers manufactured by Microchip Technology. The series is characterized by its ability to handle significant forward currents while maintaining stable reverse blocking capabilities. These components are typically utilized in power electronics where durability and long-term reliability are critical operational requirements.

Single Diodes Replacement Considerations

Consult official Microchip documentation for verified cross-reference part numbers. Ensure any substitute maintains the 100 V reverse voltage, 12 A current rating, and DO-4 package compatibility.