JANTX1N3822CUR-1/TR

Single Zener Diodes Overview

The JANTX1N3822CUR-1/TR is a silicon unidirectional voltage regulator diode manufactured by Microchip Technology. It features a nominal Zener voltage of 3.6 V with a tolerance of ±1%. The device is rated for a maximum DC power dissipation of 1 W and operates within an extended temperature range from -65°C to +175°C. It utilizes the DO-213AB surface-mount package, also known as SOD-80, and is supplied in tape and reel packaging.

Single Zener Diodes Feature Summary

• Provides precise voltage regulation with tight tolerance specifications suitable for sensitive circuitry.
• Engineered for reliable operation across extreme environmental temperatures ranging from -65°C to +175°C.
• Utilizes a leadless surface-mount package design optimized for automated assembly processes.

Single Zener Diodes Applications

• Voltage reference circuits requiring high stability
• Overvoltage protection in harsh environments
• Clamping applications in aerospace systems

Single Zener Diodes Procurement Notes

Verify that the ordering suffix matches the required configuration, as suffixes may indicate specific testing or screening levels without altering electrical function. Confirm compliance with MIL-PRF-19500/115 standards if military qualification is required. Ensure the supplier provides valid traceability documentation for the JAN-TX grade components.

Single Zener Diodes Selection Notes

Select this component when a surface-mount Zener diode with 3.6 V regulation is needed. The DO-213AB package offers a compact footprint compared to axial alternatives. Consider the thermal derating requirements above 125°C when designing the heat dissipation strategy for the application.

Single Zener Diodes Part Context

This part belongs to the 1N3822 series of Zener diodes produced under the JAN-TX grade. These devices are designed to meet rigorous performance specifications defined by MIL-PRF-19500/115. The series includes various package options, with the CUR-1 variant specifically designated for surface-mount integration.

Single Zener Diodes Replacement Considerations

Compatible substitutes include other manufacturers' equivalents meeting the same electrical parameters and package dimensions. Verify that any replacement maintains the required ±1% voltage tolerance and operates within the specified temperature range.