JANTXV1N3029CUR-1

Single Zener Diodes Overview

The JANTXV1N3029CUR-1 is a silicon Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 24V with a tolerance of 2%. The device is rated for a power dissipation of 1W and utilizes a DO-213AB (MELF) surface-mount package. It is constructed as a unidirectional component with two pins and an isolated case connection. The unit weight is specified as 40 mg, and the package dimensions are approximately 1.7 mm in diameter by 3.7 mm in length.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation at a nominal 24V Zener potential.
• Utilizes a glass-encapsulated MELF package for surface-mount integration.
• Features metallurgical bonding for enhanced structural integrity.

Single Zener Diodes Applications

• Voltage reference circuits requiring high stability.
• Overvoltage protection in sensitive electronic systems.
• Clamping applications in signal processing paths.

Single Zener Diodes Procurement Notes

Verify the specific revision level and manufacturing date code upon receipt to ensure compliance with project requirements. Confirm that the DO-213AB package orientation matches the design footprint. Check for any physical damage to the glass encapsulation during handling. Ensure storage conditions prevent moisture absorption prior to soldering. Validate that the component meets the necessary environmental standards for the intended deployment environment.

Single Zener Diodes Selection Notes

Select this component when a precise 24V regulation point is required in a compact surface-mount form factor. The 1W power rating supports moderate current loads in regulated supplies. The tight 2% tolerance makes it suitable for precision analog circuits. Consider the MELF package for automated assembly processes where space is constrained. Evaluate thermal management needs based on the expected power dissipation in the final application.

Single Zener Diodes Part Context

This part belongs to the JAN/JANTX/JANTXV series of silicon voltage regulators manufactured by Microchip Technology. These components are typically produced in accordance with MIL-PRF-19500 specifications. The series offers various voltage options within the same mechanical package family. The JANTXV suffix indicates a higher reliability grade compared to standard commercial variants.

Single Zener Diodes Replacement Considerations

Direct replacements must match the 24V Zener voltage, 1W power rating, and DO-213AB package. Verify that substitute parts maintain the 2% tolerance and unidirectional configuration. Cross-reference with other manufacturers offering equivalent MIL-spec or industrial-grade Zener diodes in MELF packages. Ensure pinout compatibility and thermal characteristics align with the original design constraints.