1N1190A

Single Diodes Overview

The Microchip Technology 1N1190A is a silicon rectifier diode housed in the DO-203AB (DO-5) stud-mount package. It features a maximum repetitive peak reverse voltage of 600 V and an average forward rectified current rating of 35 A. The device exhibits a standard recovery speed exceeding 500 ns with a maximum forward voltage drop of 1.4 V at 110 A. Operating junction temperatures range from -65°C to 175°C, ensuring reliability in high-temperature environments.

Single Diodes Feature Summary

• High-voltage capability with a 600 V DC reverse voltage rating for robust blocking performance.
• Robust current handling with a 35 A average forward rectified current capacity.
• Wide thermal operating range supporting junction temperatures up to 175°C.
• Standard recovery characteristics suitable for general-purpose power conversion applications.

Single Diodes Applications

• Industrial power supply rectification
• Battery charging systems
• DC motor drive circuits

Single Diodes Procurement Notes

Verify component authenticity through authorized Microchip Technology distributors or direct channels. Confirm that the specific order matches the 1N1190A designation and DO-203AB package type. Ensure compliance with applicable export control classifications and environmental regulations relevant to the procurement region.

Single Diodes Selection Notes

Select this component when a 600 V reverse voltage rating and 35 A continuous current are required. The DO-203AB stud-mount package facilitates efficient heat dissipation for high-power scenarios. Consider the standard recovery time and 1.4 V forward voltage drop for efficiency calculations in the target circuit design.

Single Diodes Part Context

The 1N1190A belongs to the standard rectifier diode family produced by Microchip Technology. It utilizes silicon technology within a rugged DO-203AB axial leaded package designed for stud mounting. This series provides reliable performance for medium-to-high power rectification tasks across various industrial and commercial sectors.

Single Diodes Replacement Considerations

Consult official Microchip Technology documentation for verified cross-reference part numbers. Ensure any substitute maintains identical electrical ratings, package dimensions, and mounting requirements to guarantee compatibility.

Single Diodes FAQ

What is the maximum junction temperature for the 1N1190A?

The maximum operating junction temperature for the 1N1190A is 175°C.

Does the 1N1190A support surface mount installation?

No, the 1N1190A is designed for stud-mount installation using the DO-203AB package.