JANTX1N4127-1/TR

Single Zener Diodes Overview

The JANTX1N4127-1/TR is a Zener diode manufactured by Microchip Technology, designed for voltage regulation applications. It features a nominal Zener voltage of 56 V and a power dissipation rating of 500 mW. The component utilizes a DO-35-2 axial through-hole package with dimensions of 2.29 mm diameter and 5.08 mm length. It operates within a temperature range of -65 °C to +175 °C. The device exhibits a maximum reverse leakage current of 5 uA and a Zener impedance of 300 Ohms at the specified test conditions.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation at a nominal 56 V potential
• Capable of handling 500 mW power dissipation in a compact form factor
• Engineered for reliable operation across extreme industrial temperature ranges

Single Zener Diodes Applications

• Voltage reference circuits requiring precise regulation
• Overvoltage protection stages in sensitive electronic systems
• Clamping applications in signal processing paths

Single Zener Diodes Procurement Notes

Verify the specific suffix designation against official Microchip documentation to confirm tape-and-reel packaging configuration. Ensure that the procurement channel provides valid traceability records for this military-grade component series. Cross-reference the manufacturer part number with the latest datasheet revisions to confirm compliance with current environmental standards and material declarations before finalizing acquisition orders.

Single Zener Diodes Selection Notes

Select this component when a robust 56 V regulation point is required in space-constrained axial layouts. The DO-35-2 package offers a balance between thermal performance and mounting flexibility for through-hole designs. Consider the 300 Ohm impedance characteristic for noise-sensitive applications where lower dynamic resistance might be necessary.

Single Zener Diodes Part Context

This device belongs to the JANTX series of Zener diodes produced by Microchip Technology, formerly Microsemi. The series is characterized by high reliability and radiation hardness suitable for demanding environments. The JANTX variant typically denotes enhanced screening and testing protocols compared to standard commercial equivalents, ensuring consistent performance in critical aerospace and defense electronics.

Single Zener Diodes Replacement Considerations

Consult official substitution matrices for equivalent parts such as JANTXV1N4127-1 or JANS1N4127-1 depending on required qualification levels. Verify pinout compatibility and electrical parameter tolerances before integrating alternative components into existing designs.