JANTXV1N4617CUR-1/TR

Single Zener Diodes Overview

The JANTXV1N4617CUR-1/TR is a Zener diode manufactured by Microchip Technology, designed for voltage regulation applications. It features a nominal Zener voltage of 2.4 V and a maximum power dissipation of 0.5 W. The device operates within a temperature range of -65 °C to +175 °C. It utilizes the DO-213AA (SMB) surface-mount package configuration. This component is qualified under MIL-PRF-19500 specifications, ensuring reliability for demanding environments.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation with a nominal Zener voltage of 2.4 V
• Capable of handling a maximum power dissipation of 0.5 W
• Operates reliably across an extended temperature range from -65 °C to +175 °C
• Utilizes a compact DO-213AA surface-mount package for automated assembly

Single Zener Diodes Applications

• Military aerospace electronic systems requiring radiation-hardened or high-reliability components
• Spacecraft power supply circuits needing precise low-voltage reference points
• Avionics equipment operating in extreme thermal environments
• Defense communication systems utilizing ruggedized semiconductor devices

Single Zener Diodes Procurement Notes

Verify that the specific suffix /TR indicates tape-and-reel packaging when ordering, as bulk variants exist. Confirm MIL-PRF-19500 compliance requirements with the supplier. Ensure the procurement channel is authorized to handle military-grade components. Check for current availability status due to long production cycles typical for this qualification level.

Single Zener Diodes Selection Notes

Select this component when a 2.4 V Zener reference is required in a surface-mount format. The DO-213AA package offers space efficiency compared to axial leads. Consider the 0.5 W power rating for thermal management in the design. Verify compatibility with existing PCB footprints for the SMB package style before finalizing the bill of materials.

Single Zener Diodes Part Context

This part belongs to the 1N4617 series of Zener diodes produced by Microchip Technology. The JANTXV prefix denotes a specific military qualification level within the company's portfolio. These diodes are engineered for high-reliability applications where standard commercial parts would fail. The series includes various voltage ratings and package options to suit different circuit constraints.

Single Zener Diodes Replacement Considerations

Direct substitutes include other manufacturers' 1N4617 equivalents meeting similar electrical specs. For military applications, verify if alternative suppliers offer comparable MIL-PRF-19500 qualifications. Cross-reference pinouts and thermal characteristics to ensure mechanical fit. Consult official replacement guides for any form-fit-function changes.