JANTXV1N4486CUS/TR

Single Zener Diodes Overview

The JANTXV1N4486CUS/TR is a hermetically sealed Zener diode manufactured by Microchip Technology. It features a nominal Zener voltage of 75V with a tight tolerance of ±2%. The device is rated for a power dissipation of 1.5W and operates within an extended temperature range from -65°C to +175°C. Designed for surface-mount applications, it utilizes the D-5A-2 package configuration. Key electrical characteristics include a maximum reverse leakage current of 250nA and a Zener impedance of 30 Ohms at the test current of 23mA.

Single Zener Diodes Feature Summary

• Hermetically sealed construction ensures reliability in harsh environments
• High thermal stability supports operation up to 175°C
• Precision voltage regulation with ±2% tolerance
• Surface-mount design facilitates automated assembly

Single Zener Diodes Applications

• Military aerospace voltage reference circuits
• Spacecraft power supply regulation
• High-reliability industrial control systems

Single Zener Diodes Procurement Notes

Verify the specific suffix CUS/TR against official Microchip documentation to confirm surface-mount packaging and tape-and-reel delivery format. Ensure procurement channels are authorized to guarantee component authenticity and traceability for qualified parts. Confirm RoHS status and compliance requirements prior to ordering.

Single Zener Diodes Selection Notes

Select this component when high-reliability voltage regulation is required in space-constrained designs. The surface-mount D-5A-2 package offers mechanical robustness compared to through-hole alternatives. Consider the ±2% tolerance for precision applications where standard commercial grades may introduce unacceptable variance in regulated output voltages.

Single Zener Diodes Part Context

This part belongs to the JANTXV series of qualified Zener diodes produced by Microchip Technology. The series is designed for demanding applications requiring enhanced performance over standard commercial grades. The JANTXV designation indicates specific screening and testing protocols aligned with military and aerospace quality standards.

Single Zener Diodes Replacement Considerations

Direct substitutes include JAN1N4486CUS/TR and JANTX1N4486CUS/TR. Verify that replacement variants maintain identical hermetic sealing and qualification levels. Confirm package compatibility and electrical parameter alignment before implementation.