1N3296AR

Single Diodes Overview

The Microchip Technology 1N3296AR is a standard recovery rectifier diode designed for high-power applications. It features a maximum DC reverse voltage of 1200 V and an average forward rectified current of 100 A. The device utilizes a stud-mount configuration within the DO-205AA (DO-8) package, supporting junction temperatures from -65°C to +200°C. It exhibits a maximum forward voltage of 1.2 V at 200 A and a reverse leakage current of 50 µA at 1200 V.

Single Diodes Feature Summary

• High-voltage capability with 1200 V reverse blocking rating
• High-current handling with 100 A average forward current
• Extended thermal performance with junction temperature up to 200°C
• Robust mechanical construction via stud-mount installation

Single Diodes Applications

• Industrial power conversion systems
• High-voltage rectification circuits
• Power supply units requiring robust thermal management

Single Diodes Procurement Notes

Verify the specific suffix 'AR' against official Microchip documentation to confirm exact manufacturing lot or revision details, as generic part numbers may encompass multiple variants. Confirm RoHS compliance status directly with the manufacturer, as historical data indicates non-compliance for some variants in this series. Ensure stud-mount hardware compatibility matches the DO-8 package specifications prior to integration.

Single Diodes Selection Notes

Select this component when designing circuits requiring high surge current capacity and stable operation under extreme thermal conditions. The DO-8 stud-mount package facilitates efficient heat dissipation compared to leaded alternatives. Evaluate the 1.2 V forward voltage drop at full load to ensure system efficiency meets design targets. Verify that the PCB or chassis mounting structure can accommodate the mechanical requirements of the stud-mount interface.

Single Diodes Part Context

The 1N3296AR belongs to the 1N3288–1N3297 series of high-power silicon rectifiers manufactured by Microchip Technology. This series is engineered for demanding industrial and aerospace environments where reliability under high voltage and current stress is critical. The DO-8 package provides a standardized footprint for easy integration into existing high-power modules.

Single Diodes Replacement Considerations

Consult official Microchip cross-reference guides for verified substitutes. Generic equivalents must match the 1200 V / 100 A / DO-8 specifications exactly. Do not assume pinout or thermal resistance compatibility without verifying datasheet parameters.