JAN1N4101DUR-1/TR

Single Zener Diodes Overview

The JAN1N4101DUR-1/TR is a military-grade Zener diode manufactured by Microchip Technology. It features an 8.2V nominal Zener voltage with a tight tolerance of ±1%. Designed for surface-mount applications, it utilizes the DO-213AA (MELF) glass package. The device supports a maximum power dissipation of 500mW and operates within an extended temperature range from -65°C to +175°C. It is supplied in tape-and-reel packaging for automated assembly processes.

Single Zener Diodes Feature Summary

• Military-grade reliability compliant with MIL-PRF-19500 standards
• High thermal stability across extreme operating temperatures
• Precision voltage regulation with tight tolerance
• Glass passivated MELF package for environmental protection

Single Zener Diodes Applications

• Aerospace voltage reference circuits
• Military power supply regulation
• Harsh environment protection networks
• High-reliability signal conditioning

Single Zener Diodes Procurement Notes

Verify the specific suffix configuration against the official Microchip datasheet to ensure compatibility with required military specifications. Confirm that the tape-and-reel format meets your automated assembly equipment requirements. Check for current RoHS exemptions as military parts often differ from commercial standards. Validate the manufacturing date code and lot traceability for mission-critical deployments.

Single Zener Diodes Selection Notes

Select this component when high-reliability voltage regulation is required in space-constrained surface-mount designs. The DO-213AA package offers robust mechanical stability compared to standard axial leads. Ensure the system design accounts for the 500mW power dissipation limit under worst-case thermal conditions. Consider the ±1% tolerance for precision applications where tighter voltage control is essential.

Single Zener Diodes Part Context

This part belongs to the JAN series of Zener diodes, which are specifically qualified for military and aerospace applications. The JAN prefix indicates compliance with strict military quality standards. The DUR-1 suffix denotes the specific MELF package style and termination type. This series is designed to replace older axial lead equivalents in modern surface-mount architectures.

Single Zener Diodes Replacement Considerations

JAN1N4101DUR-1