JANS1N4127D-1

Single Zener Diodes Overview

The JANS1N4127D-1 is a military-grade Zener diode manufactured by Microchip Technology. It features a nominal Zener voltage of 56 V and a maximum impedance of 300 Ohms. The device is designed for through-hole mounting in the DO-204AH (DO-35) package. It supports a maximum power dissipation of 500 mW, ensuring reliable operation in demanding environments.

Single Zener Diodes Feature Summary

• Military-grade construction for high reliability
• Through-hole DO-204AH package design
• Stable 56 V voltage regulation capability

Single Zener Diodes Applications

• Military electronic systems
• Aerospace circuit protection
• High-reliability voltage reference applications

Single Zener Diodes Procurement Notes

Verify that the specific part number matches the required military grade specifications. Confirm package compatibility with existing PCB layouts. Ensure supply chain sources are authorized to guarantee component authenticity and traceability for defense applications.

Single Zener Diodes Selection Notes

Select this component when a robust 56 V Zener diode is required for critical infrastructure. The DO-35 package suits through-hole assembly processes. Consider the 500 mW power rating against thermal management requirements in the final enclosure design.

Single Zener Diodes Part Context

This component belongs to the 1N4127 series of Zener diodes produced by Microchip. It serves as a specialized variant tailored for stringent military standards. The series provides consistent voltage regulation characteristics suitable for precision analog and digital circuits.

Single Zener Diodes Replacement Considerations

Public confirmed substitute part numbers: JANS1N4127D-1/TR.