JANTX1N5526CUR-1/TR

Single Zener Diodes Overview

The JANTX1N5526CUR-1/TR is a silicon unidirectional Zener diode manufactured by Microchip Technology. It features a nominal Zener voltage of 6.8 V with a tolerance of 2%. The device is rated for a power dissipation of 0.5 W and utilizes the DO-213AA (MLL34) surface-mount package. This component is designed for high-reliability applications requiring stable voltage regulation in compact form factors.

Single Zener Diodes Feature Summary

• Provides precise voltage regulation with tight tolerance specifications
• Utilizes hermetically sealed glass MELF construction for environmental durability
• Designed for surface-mount integration within constrained board spaces

Single Zener Diodes Applications

• Military aerospace electronic systems
• High-reliability industrial control circuits
• Defense communication equipment power supplies

Single Zener Diodes Procurement Notes

Verify the specific suffix configuration to ensure compatibility with required radiation hardness or hermetic sealing standards. Confirm that the DO-213AA package dimensions align with the target PCB footprint. Validate that the 6.8 V Zener voltage meets the circuit design requirements under expected operating temperatures.

Single Zener Diodes Selection Notes

Select this component when a hermetically sealed, surface-mount Zener diode is required for critical systems. The JANTX grade indicates enhanced screening compared to standard commercial parts. Ensure the 0.5 W power rating accommodates the maximum expected current without exceeding thermal limits.

Single Zener Diodes Part Context

This part belongs to the JAN series of radiation-hardened and high-reliability discrete semiconductors. The CUR-1 suffix typically denotes a specific tape-and-reel packaging option for automated assembly. It shares electrical characteristics with through-hole equivalents but offers distinct mechanical advantages for modern surface-mount manufacturing processes.