JANTXV1N4946/TR

Single Diodes Overview

The JANTXV1N4946/TR is a single fast recovery rectifier manufactured by Microchip Technology. It features a maximum repetitive peak reverse voltage of 600 V and an average forward rectified current of 1 A. The device exhibits a forward voltage of 1.3 V at 1 A and a maximum reverse leakage current of 1 uA at 600 V. Its reverse recovery time is specified as 250 ns, with a maximum surge current rating of 15 A. The component operates within a junction temperature range of -65°C to +175°C and utilizes an axial through-hole package.

Single Diodes Feature Summary

• Fast recovery rectification capability with a 250 ns reverse recovery time for efficient switching applications
• High thermal stability supporting operation up to a +175°C junction temperature
• Robust surge handling with a 15 A non-repetitive peak forward surge current rating

Single Diodes Applications

• High-frequency power supply circuits requiring fast recovery characteristics
• Industrial control systems operating in high-temperature environments
• Automotive electronics demanding extended thermal endurance

Single Diodes Procurement Notes

Verify the specific suffix configuration against official Microchip documentation to ensure alignment with required military or commercial grade specifications. Confirm that the axial leaded package format matches the target PCB layout constraints. Cross-reference the datasheet revision date to validate parameter consistency before finalizing procurement orders.

Single Diodes Selection Notes

Select this component when a 600 V blocking capability and 1 A continuous current are required alongside fast recovery performance. Ensure the design accommodates the axial through-hole mounting style. Evaluate thermal management strategies to maintain junction temperatures within the specified +175°C limit during peak load conditions.

Single Diodes Part Context

This part belongs to the JANTXV series of rectifiers produced by Microchip Technology, formerly Microsemi. The JANTXV designation typically indicates enhanced reliability standards suitable for demanding environments. It is distinct from standard commercial variants by its rigorous manufacturing controls and extended temperature ratings.

Single Diodes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.