JANTX1N5809

Single Diodes Overview

The JANTX1N5809 is a silicon ultrafast recovery power rectifier manufactured by Microchip Technology. It features a single diode configuration with a maximum repetitive peak reverse voltage of 100 V and an average forward rectified current rating of 6 A. The device exhibits a fast recovery time of 30 ns and a low forward voltage drop of 875 mV at 4 A. It supports a maximum surge current of 125 A and operates within a junction temperature range of -65°C to +175°C. The component utilizes a B-Package-2 through-hole leaded package.

Single Diodes Feature Summary

• Military-grade reliability qualification under MIL-PRF-19500/477 standards
• Ultrafast recovery characteristics for high-frequency switching applications
• Hermetically sealed void-less glass construction for environmental protection

Single Diodes Applications

• High-reliability aerospace power systems
• Aviation electronic equipment requiring radiation tolerance
• Defense electronics where failure is not tolerated

Single Diodes Procurement Notes

Verify the specific revision level and lot traceability documentation upon receipt, as military specifications require strict adherence to quality standards. Confirm that the received components match the JAN prefix requirements for the intended application environment. Ensure storage conditions comply with manufacturer guidelines to maintain hermetic seal integrity before assembly.

Single Diodes Selection Notes

Select this component when high-speed switching performance is required alongside extreme temperature resilience. The 100 V rating suits low-voltage DC-DC conversion stages. Consider the through-hole B-package for mechanical robustness in vibration-prone environments. Evaluate thermal management needs given the 6 A continuous current capability and associated power dissipation.

Single Diodes Part Context

This part belongs to the 1N5809 series of ultrafast recovery rectifiers, which includes variants such as 1N5802, 1N5804, 1N5806, 1N5807, and 1N5811. The JANTX suffix denotes a specific quality assurance level within the MIL-PRF-19500/477 specification framework. These devices are designed for critical applications demanding superior performance over standard commercial equivalents.

Single Diodes Replacement Considerations

Direct substitutes include other manufacturers' versions of the 1N5809 diode meeting identical electrical parameters. For military applications, verify compatibility with other JAN-series parts like JANTX1N5809US if surface mount is preferred. Ensure any replacement maintains the same recovery time and voltage ratings.