1N1184AR

Single Diodes Overview

The GeneSiC Semiconductor 1N1184AR is a silicon standard recovery rectifier diode housed in the DO-5 (DO-203AB) stud-mount package. It features a repetitive peak reverse voltage of 100 V and supports a continuous forward current of 40 A. The device exhibits a maximum forward voltage of 1.1 V at 40 A and handles an 800 A non-repetitive surge current. Operating temperatures range from -55 °C to 150 °C, with a thermal resistance of 1.25 °C/W.

Single Diodes Feature Summary

• High surge current capability for robust transient handling
• Reverse polarity configuration where the stud terminal functions as the anode
• Not sensitive to electrostatic discharge

Single Diodes Applications

• General purpose power rectification
• High power industrial applications
• Aerospace systems requiring high reliability

Single Diodes Procurement Notes

Verify that the specific part number includes the 'R' suffix to confirm the reverse polarity configuration where the stud serves as the anode. Confirm the manufacturer designation matches GeneSiC Semiconductor specifications. Ensure the package type aligns with the required DO-5 mounting interface for your assembly process.

Single Diodes Selection Notes

Select this component when a 100 V blocking voltage and 40 A continuous current rating are required within a stud-mount form factor. Consider the reverse polarity orientation if the circuit design necessitates the stud connection to be tied to the positive rail rather than ground.

Single Diodes Part Context

This device belongs to the 1N1183A through 1N1190AR series of silicon standard recovery diodes manufactured by GeneSiC Semiconductor. The series provides various voltage ratings up to 600 V while maintaining consistent current and thermal characteristics across the lineup.

Single Diodes Replacement Considerations

Compatible substitutes include the 1N1184A for standard polarity configurations or other 1N1183A-series variants with matching electrical ratings. Verify pinout compatibility before substitution.