JANTXV1N3022DUR-1/TR

Single Zener Diodes Overview

The JANTXV1N3022DUR-1/TR is a hermetically sealed, silicon planar Zener diode manufactured by Microchip Technology. Designed for high-reliability applications, this component features a glass passivated junction and is available in the DO-213AA (SMB) surface-mount package. It provides stable voltage regulation with low impedance characteristics suitable for precision reference circuits.

Single Zener Diodes Feature Summary

• Hermetically sealed construction for enhanced environmental durability
• Glass passivated junction ensuring long-term stability
• Surface-mount SMB package design for automated assembly

Single Zener Diodes Applications

• Military aerospace power supplies
• Radiation-hardened electronic systems
• High-reliability voltage reference circuits

Single Zener Diodes Procurement Notes

Verify the specific suffix UR-1 against official Microchip documentation to confirm tape-and-reel packaging configuration. Ensure that the JANTXV grade requirements align with project specifications before procurement. Cross-reference part numbers with authorized distributors to prevent counterfeit components.

Single Zener Diodes Selection Notes

Select this component when hermetic sealing and radiation hardness are mandatory. The JANTXV grade indicates screening beyond standard military specifications. Verify thermal management requirements for the SMB package in confined spaces.

Single Zener Diodes Part Context

This device belongs to Microchip's JANTXV series of radiation-hardened discrete semiconductors. The series targets defense and space industries requiring proven reliability under extreme conditions. The 1N3022 designation refers to the base electrical specification within this hardened family.

Single Zener Diodes Replacement Considerations

Direct replacements must match the JANTXV radiation-hardened qualification and hermetic seal. Generic commercial equivalents lack the required screening and may fail in mission-critical environments. Consult Microchip for qualified alternate part numbers within the same reliability class.