JANTXV1N3035DUR-1/TR

Single Zener Diodes Overview

The JANTXV1N3035DUR-1/TR is a single Zener diode manufactured by Microchip Technology, designed for surface-mount applications. It features a nominal Zener voltage of 43 V with a tight tolerance of ±1%. The device is rated for a maximum power dissipation of 1 W and utilizes the DO-213AB (MELF) glass package. Key electrical characteristics include a maximum forward voltage of 1.2 V and a test current specified for regulation stability. It operates within an extended temperature range from -55°C to +175°C and holds MIL-PRF-19500/115 qualification for military-grade reliability.

Single Zener Diodes Feature Summary

• Military-grade qualification ensuring high reliability in demanding environments
• Precision voltage regulation with ±1% tolerance for critical circuit accuracy
• Robust MELF glass construction suitable for automated surface-mount assembly

Single Zener Diodes Applications

• Precision voltage reference circuits in aerospace systems
• Overvoltage protection stages in military communication equipment
• Voltage regulation modules requiring high thermal stability

Single Zener Diodes Procurement Notes

Verify the specific suffix configuration against the official Microchip datasheet to ensure compatibility with design requirements. Confirm that the MELF package dimensions align with the PCB footprint. Check for any recent Product Change Notifications regarding assembly sites or labeling changes. Ensure procurement channels are authorized to guarantee component authenticity and traceability for regulated applications.

Single Zener Diodes Selection Notes

Select this component when precise voltage regulation is required under extreme thermal conditions. The ±1% tolerance makes it suitable for sensitive analog front-ends. Consider the 1 W power rating for heat dissipation capabilities in compact layouts. The surface-mount MELF form factor aids in reducing board space compared to through-hole alternatives while maintaining ruggedness.

Single Zener Diodes Part Context

This part belongs to the JAN series of Zener diodes produced by Microchip Technology, formerly Microsemi. These components are engineered for high-reliability sectors including defense and aerospace. The JANTXV designation indicates enhanced screening and testing beyond standard commercial grades, ensuring consistent performance across the specified temperature range.

Single Zener Diodes Replacement Considerations

JANTXV1N3035B-1