JANTXV1N3911

Single Diodes Overview

The JANTXV1N3911 is a general-purpose rectifier diode manufactured by Microchip Technology. It features a maximum repetitive peak reverse voltage of 200 V and a continuous forward current rating of 50 A. The device utilizes a DO-5 (DO-203AB) axial leaded package configuration. It supports a maximum junction temperature of 150°C, ensuring reliable operation in demanding thermal environments.

Single Diodes Feature Summary

• High current handling capability with a 50 A rating
• Robust 200 V reverse voltage blocking
• Extended thermal stability up to 150°C junction temperature

Single Diodes Applications

• Industrial power supply rectification
• High-current DC circuit protection
• General purpose high-power rectification

Single Diodes Procurement Notes

Verify the specific suffix designation against the manufacturer's official documentation to confirm exact electrical tolerances and testing standards. Ensure the component matches the required DO-5 package dimensions for proper PCB integration. Confirm RoHS compliance status if restricted substances are a project constraint.

Single Diodes Selection Notes

Select this component when high surge current capacity and robust reverse voltage blocking are required in an axial package. Evaluate the thermal management requirements to ensure the 150°C junction limit is not exceeded under load. Compare specifications against alternative high-current diodes to verify suitability for the specific circuit topology.

Single Diodes Part Context

This part belongs to the JANTXV series of radiation-hardened or high-reliability diodes produced by Microchip. The 'JAN' prefix indicates military-grade qualification, while 'TXV' typically denotes specific screening levels. This series is designed for applications requiring higher reliability than standard commercial grade components.

Single Diodes Replacement Considerations

Consult official substitution lists for equivalent parts within the same reliability class. Verify that any replacement maintains the 50 A current rating and 200 V reverse voltage specification. Ensure the physical footprint remains compatible with existing DO-5 mounting constraints.