JANTXV1N3041BUR-1/TR

Single Zener Diodes Overview

The JANTXV1N3041BUR-1/TR is a single silicon Zener diode manufactured by Microchip Technology. It features a nominal Zener voltage of 75 V with a tolerance of ±5%. The device is rated for a power dissipation of 1 W and operates in the surface-mount DO-213AB (MELF) package. Key electrical parameters include a maximum reverse leakage current of 10 µA and a test current of 3.3 mA. The component is designed for high-reliability applications, supporting an isolated case connection.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation at 75 V with tight manufacturing tolerances
• Engineered for high thermal stability and robust performance in demanding environments
• Utilizes a glass-passivated MELF package for reliable surface-mount integration

Single Zener Diodes Applications

• High-reliability aerospace electronic circuits
• Military-grade voltage reference systems
• Radiation-hardened power supply regulation

Single Zener Diodes Procurement Notes

Verify that the specific suffix /TR indicates tape-and-reel packaging configuration when ordering. Confirm that the JANTXV designation aligns with required military or space-grade qualification standards for your project. Ensure compatibility with DO-213AB footprint dimensions during PCB layout finalization. Check for any specific handling requirements associated with hermetic or semi-hermetic MELF devices.

Single Zener Diodes Selection Notes

Select this component when a 75 V Zener voltage is required in a compact surface-mount form factor. The 1 W power rating supports moderate current regulation tasks. Consider the DO-213AB package for automated assembly processes. Evaluate the ±5% tolerance against circuit sensitivity requirements. Verify that the operating temperature range meets environmental specifications.

Single Zener Diodes Part Context

This part belongs to the JANTXV series of Zener diodes from Microchip Technology, formerly Microsemi. The series is characterized by high reliability and suitability for harsh environments. The JANTXV designation typically denotes enhanced screening or qualification levels compared to standard commercial variants. These components are widely used in defense and aerospace sectors where long-term stability is critical.

Single Zener Diodes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout and package compatibility before considering alternative manufacturers. Electrical parameters such as Zener voltage and power dissipation must match or exceed original specifications.