JANTX1N3039CUR-1/TR

Single Zener Diodes Overview

The JANTX1N3039CUR-1/TR is a silicon Zener diode with a nominal voltage of 62V and a 2% tolerance. It utilizes the DO-213AB MELF-2 surface-mount package, featuring a glass body and round-end shape. The device operates unidirectionally and meets MIL-PRF-19500 standards for high-reliability applications.

Single Zener Diodes Feature Summary

• Hermetically sealed glass MELF package for environmental protection
• High-reliability qualification per military specifications
• Surface-mount design for automated assembly

Single Zener Diodes Applications

• High-reliability voltage regulation circuits
• Military aerospace electronic systems
• Precision reference voltage generation

Single Zener Diodes Procurement Notes

Verify the specific suffix configuration against official Microchip documentation to ensure compatibility with required tolerance levels and packaging formats. Confirm that the MELF-2 form factor aligns with PCB layout constraints and thermal management requirements before finalizing procurement orders.

Single Zener Diodes Selection Notes

Select this component when a hermetically sealed, surface-mount Zener diode with strict voltage tolerance is required for rugged environments. Ensure the 62V rating matches the circuit's breakdown needs and verify that the MELF package dimensions fit the designated footprint without interference.

Single Zener Diodes Part Context

This part belongs to the 1N30xx series of silicon voltage regulators qualified under MIL-PRF-19500/115. The JANTX level indicates enhanced testing beyond standard JAN grades, offering improved reliability for critical defense and space applications requiring stable performance over wide temperature ranges.

Single Zener Diodes Replacement Considerations

Direct substitutes include other JANTX or JANTXV variants within the 1N3039 series from Microchip, provided they share the same MELF package and voltage tolerance specifications.