JANTX1N3036CUR-1

Single Zener Diodes Overview

The JANTX1N3036CUR-1 is a single Zener diode manufactured by Microchip Technology, designed for surface mount applications in the DO-213AB package. It features a nominal Zener voltage of 47 V with a tight tolerance of ±2%. The device handles a power dissipation of 1 W and operates within an extended temperature range from -55°C to +175°C. Key electrical specifications include a maximum Zener impedance of 80 Ohms and a test current of 5.5 mA. The component utilizes a round-end MELF-style construction suitable for high-reliability environments.

Single Zener Diodes Feature Summary

• High-reliability surface mount construction in a compact DO-213AB (MELF) package
• Extended operating temperature range supporting harsh environmental conditions
• Tight voltage tolerance ensuring precise regulation performance
• Isolated case connection for flexible circuit integration

Single Zener Diodes Applications

• Voltage regulation in aerospace and defense electronics
• Overvoltage protection circuits requiring high reliability
• Reference voltage sources in precision measurement instruments
• Power supply stabilization in military-grade equipment

Single Zener Diodes Procurement Notes

Verify the specific suffix configuration against official Microchip documentation to ensure correct variant selection. Confirm that the DO-213AB package dimensions align with your PCB footprint requirements. Check for any updated environmental compliance declarations or datasheet revisions prior to finalizing procurement orders to maintain design integrity.

Single Zener Diodes Selection Notes

Select this component when a 47 V Zener reference is required in a surface mount format. The ±2% tolerance makes it suitable for precision applications where standard tolerances are insufficient. Ensure the 1 W power rating meets the thermal dissipation needs of the target circuit. The wide temperature range supports operation in extreme industrial or military environments without derating concerns.

Single Zener Diodes Part Context

This part belongs to the JANTX series of Zener diodes, which are characterized by enhanced reliability standards compared to commercial grades. The CUR-1 designation indicates a specific tape-and-reel packaging option for automated assembly processes. It is part of Microchip's broader portfolio of radiation-hardened and high-reliability semiconductor devices intended for critical systems.

Single Zener Diodes Replacement Considerations

JANTX1N3036CUR-1/TR is a verified substitute offering identical electrical characteristics with reel packaging instead of bulk. JAN1N3036CUR-1/TR serves as another compatible alternative within the same family. Verify pinout compatibility and package dimensions before substituting to ensure mechanical fit.