1N2133R

Single Diodes Overview

The Microchip Technology 1N2133R is a general-purpose rectifier diode housed in the DO-5 (DO-203AB) stud mount package. It features a maximum repetitive peak reverse voltage of 300V and an average forward rectified current rating of 70A. The device utilizes glass passivation for the die and offers a surge current rating of 1050 Amps. It is designed for applications requiring low forward voltage characteristics and robust performance under high-stress conditions.

Single Diodes Feature Summary

• Glass passivated die construction
• Stud mount mechanical configuration
• High surge current capability

Single Diodes Applications

• Industrial power supplies
• Battery charging circuits
• General purpose rectification

Single Diodes Procurement Notes

Verify the manufacturer source, as multiple entities list this part number. Confirm the specific datasheet version matches your design requirements. Ensure the DO-5 package dimensions align with your thermal and mechanical constraints. Check for any product change notifications that may affect specifications or materials.

Single Diodes Selection Notes

Select this component when a 70A current rating and 300V blocking voltage are required in a stud-mount form factor. Consider the thermal resistance of the DO-5 package for heat dissipation planning. Evaluate the 1050A surge rating against potential inrush currents in the target application to ensure adequate safety margins.

Single Diodes Part Context

This component belongs to the standard rectifier diode family offered by Microchip Technology. It shares the 1N2133 designation but includes the 'R' suffix, which typically denotes a specific variant or revision within the product line. The DO-5 package provides a standardized mounting interface for industrial hardware integration.

Single Diodes Replacement Considerations

Publicly confirmed substitute part numbers include 1N2133RA and 1N2134R. Verify electrical compatibility and physical pinout alignment before substitution. Consult official documentation to confirm if the replacement part meets all original design specifications.