1N2796

Single Diodes Overview

The Microchip Technology 1N2796 is a single-element silicon rectifier diode housed in a DO-5 (DO-203AB) metal package. It features a maximum repetitive reverse voltage of 200V and an average rectified forward current of 40A. The device supports a non-repetitive peak forward surge current of 800A. Key electrical characteristics include a maximum forward voltage of 1.19V at 90A. The component utilizes a stud mount configuration with the case connected to the anode, designed for high-power applications.

Single Diodes Feature Summary

• Constructed from silicon material for robust rectification performance
• Features a metal DO-5 package with stud mounting capability
• Designed for single-phase power rectification applications

Single Diodes Applications

• Power supply rectification circuits
• Industrial power conversion systems
• High-current DC power distribution

Single Diodes Procurement Notes

Verify the specific manufacturer source, as the 1N2796 designation has been associated with multiple vendors including Microchip, New Jersey Semiconductor, and IR. Confirm that the received unit matches the required DO-5 metal package and lead configuration. Ensure compliance with RoHS standards if applicable to your assembly process, noting that some variants may be leaded. Validate part markings against official datasheets to prevent counterfeit substitution.

Single Diodes Selection Notes

Select this component when a ruggedized, stud-mountable silicon rectifier is required for moderate voltage and high current levels. The DO-5 package facilitates direct heatsinking via the metal case. Consider the 200V reverse voltage rating and 40A continuous current capacity against circuit demands. Evaluate thermal management requirements given the 1.19V forward drop at high currents. This device suits designs prioritizing mechanical stability and thermal conductivity over surface-mount convenience.

Single Diodes Part Context

The 1N2796 belongs to the standard rectifier diode family, often categorized under military or industrial-grade discrete semiconductors. It shares the JEDEC DO-203AB outline with other high-power axial or stud-mounted diodes. The part is frequently referenced in defense and aerospace contexts due to its durable metal construction. Microchip Technology continues to support legacy part numbers within their portfolio for critical infrastructure maintenance.

Single Diodes Replacement Considerations

Cross-reference with 1N2796R for potential suffix variations. Verify compatibility with equivalents from other manufacturers such as New Jersey Semiconductor or Vishay, ensuring identical pinout and thermal characteristics.