JANTXV1N4618-1

Single Zener Diodes Overview

The JANTXV1N4618-1 is a military-grade Zener diode manufactured by Microchip Technology. It features a nominal Zener voltage of 2.7 V with a tight tolerance of 1%. The device operates in the DO-35-2 axial through-hole package, supporting a power dissipation of 500 mW. Key electrical characteristics include a maximum reverse leakage current of 500 nA and a Zener impedance of 1.5 kOhms at a test current of 250 uA. It exhibits a negative voltage temperature coefficient of -0.075 %/C. The component is qualified to MIL-PRF-19500 standards and functions reliably within an extended junction temperature range from -65°C to +175°C.

Single Zener Diodes Feature Summary

• Military-grade reliability compliant with MIL-PRF-19500 specifications for harsh environment applications.
• High precision voltage regulation capability ensured by a strict 1% Zener voltage tolerance.
• Extended thermal stability allowing consistent operation across extreme temperature variations.

Single Zener Diodes Applications

• Precision voltage reference circuits in aerospace systems
• Over-voltage protection stages in military communication equipment
• Voltage clamping applications in high-reliability industrial control units

Single Zener Diodes Procurement Notes

Verify the specific suffix designation against the manufacturer's latest datasheet to confirm exact electrical tolerances and testing requirements. Ensure that procurement channels provide valid traceability documentation required for military-grade components. Confirm compliance with relevant export control classifications before finalizing acquisition orders.

Single Zener Diodes Selection Notes

Select this component when designing circuits requiring stable voltage regulation under extreme thermal conditions. The DO-35-2 package suits through-hole mounting processes. Consider the low leakage current and precise tolerance for sensitive analog signal conditioning tasks where standard commercial diodes may fail to maintain accuracy.

Single Zener Diodes Part Context

This part belongs to the JANTXV series of Zener diodes produced by Microchip Technology. The series is engineered specifically for defense and aerospace sectors. It represents a robust solution for maintaining circuit integrity in environments subject to significant mechanical stress and wide temperature fluctuations.

Single Zener Diodes Replacement Considerations

Direct replacements must match the 2.7 V Zener voltage, 1% tolerance, and DO-35-2 package. Verify that any substitute also meets MIL-PRF-19500 qualifications to ensure equivalent performance in military applications.