JAN1N3824DUR-1

Single Zener Diodes Overview

The JAN1N3824DUR-1 is a military-grade Zener diode manufactured by Microchip Technology. It features a nominal Zener voltage of 4.3 V with a tight tolerance of ±2%. The device is rated for a maximum power dissipation of 1 W and operates within an extended temperature range from -65°C to +175°C. It utilizes a DO-213AB MELF glass package designed for surface mount applications, ensuring reliability in harsh environments.

Single Zener Diodes Feature Summary

• Military-grade construction compliant with MIL-PRF-19500/115 specifications
• Surface mount DO-213AB MELF glass package design
• Extended operating temperature range suitable for extreme conditions

Single Zener Diodes Applications

• High-reliability aerospace electronic circuits
• Military defense systems requiring stable voltage regulation
• Harsh environment industrial control equipment

Single Zener Diodes Procurement Notes

Verify the specific suffix and packaging configuration against official Microchip documentation prior to procurement. Confirm that the component meets all required military qualification standards and environmental specifications for the intended application. Ensure compatibility with surface mount assembly processes and validate thermal management requirements for the 1 W power rating.

Single Zener Diodes Selection Notes

Select this component when a precise 4.3 V reference is required in space-constrained surface mount designs. The DO-213AB package offers robustness for automated assembly. Consider the ±2% tolerance and low leakage characteristics for precision analog applications. Evaluate the extended temperature range capabilities against the operational environment demands.

Single Zener Diodes Part Context

This part belongs to the JAN series of Zener diodes produced by Microchip Technology under the former Microsemi brand. These components are engineered for high-reliability applications where standard commercial parts may fail. The series provides various voltage options within the same standardized package family to simplify inventory management for critical systems.

Single Zener Diodes Replacement Considerations

Consult official Microchip substitution guides for verified equivalents. Cross-reference electrical parameters such as Zener voltage, tolerance, and package dimensions carefully. Ensure any substitute maintains the same military qualification level and thermal performance characteristics.