1N3882

Single Diodes Overview

The GeneSiC Semiconductor 1N3882 is a silicon fast recovery rectifier diode housed in a DO-4 (DO-203AA) stud mount package. It supports a repetitive peak reverse voltage of 300 V and a continuous forward current of 6 A. The device features a maximum reverse recovery time of 200 ns and a thermal resistance from junction to case of 2.5 °C/W. Operating temperatures range from -55 °C to +150 °C.

Single Diodes Feature Summary

• High surge capability for robust transient handling
• Stud base construction for efficient heat dissipation
• Not sensitive to electrostatic discharge

Single Diodes Applications

• Fast recovery power circuits
• Industrial rectification applications
• General purpose high-power switching

Single Diodes Procurement Notes

Verify the specific suffix designation, as the datasheet indicates that devices with an 'R' suffix feature reversed polarity where the stud functions as the anode rather than the cathode. Confirm the manufacturer origin, as this component family is produced by multiple vendors including Motorola/NXP and others, ensuring the selected part matches the required electrical specifications and physical dimensions.

Single Diodes Selection Notes

Select this component for applications requiring a 300 V blocking voltage and 6 A continuous current rating. The stud mount configuration is suitable for direct mounting onto heatsinks. Ensure the circuit design accounts for the 200 ns reverse recovery time and the specified thermal resistance limits when calculating junction temperatures under load.

Single Diodes Part Context

This component belongs to the 1N3879 through 1N3883 series of silicon fast recovery diodes. These parts are designed for general-purpose industrial use and share identical physical packages and thermal characteristics, differing primarily in their voltage ratings which range from 50 V to 400 V across the series.

Single Diodes Replacement Considerations

Cross-reference with other manufacturers offering the 1N3882 specification, such as NXP or Vishay, to ensure pinout compatibility and identical thermal performance metrics before substitution.