1N2248A

Single Diodes Overview

The 1N2248A is a silicon rectifier diode manufactured by Microchip Technology. It features a single element configuration within the DO-203AA (DO-4) metal case package. The device supports a maximum average forward rectified current of 22 A and a repetitive peak reverse voltage of 100 V. Key electrical parameters include a maximum non-repetitive peak forward surge current of 250 A and a maximum DC forward voltage of 0.6 V. The component utilizes a cathode-connected case design for thermal management.

Single Diodes Feature Summary

• Utilizes a robust metal DO-4 package with cathode case connection for efficient heat dissipation.
• Engineered for high-current power applications with a 22 A continuous forward current rating.
• Provides reliable operation in circuits requiring 100 V reverse blocking capability.

Single Diodes Applications

• Power supply rectification
• General-purpose power conversion
• Industrial equipment power stages

Single Diodes Procurement Notes

Verify compliance status as the component may be leaded and non-RoHS compliant per available records. Confirm the specific suffix 'A' matches the required datasheet specifications, as ordering suffixes can indicate variations in testing or packaging. Ensure the manufacturer designation aligns with Microchip Technology's current product line to avoid sourcing obsolete or generic equivalents.

Single Diodes Selection Notes

Select this component when a rugged metal-case diode is required for high-power environments. The DO-4 package offers superior thermal performance compared to plastic alternatives. Consider the 250 A surge rating for inrush current handling. Verify that the 100 V reverse voltage rating meets the circuit's peak inverse voltage requirements without excessive derating margins.

Single Diodes Part Context

This part belongs to the standard rectifier diode category produced by Microchip Technology. It serves as a discrete semiconductor solution for converting alternating current to direct current in power electronics. The DO-4 metal package distinguishes it from modern surface-mount devices, targeting through-hole mounting and high-reliability industrial applications.

Single Diodes Replacement Considerations

Cross-reference with other 1N2248 variants or equivalent 22 A, 100 V rectifiers in the DO-4 package. Ensure pinout compatibility and thermal resistance characteristics match the original design constraints before substitution.