1N3027B-1

Single Zener Diodes Overview

The JANTXV1N3027B-1 is a silicon Zener diode manufactured by Microchip Technology, designed for voltage regulation applications. It features a nominal Zener voltage of 20 V with a test current of 12.5 mA and a dynamic impedance of 22 Ohms. The component utilizes an axial leaded glass DO-41 package suitable for through-hole mounting. It operates within a temperature range from -55°C to +175°C and provides a power dissipation capability of 1 W.

Single Zener Diodes Feature Summary

• Hermetically sealed axial-leaded glass construction in a DO-41 package
• High thermal stability supporting operation up to +175°C
• Precision voltage regulation at 20 V nominal level

Single Zener Diodes Applications

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

Single Zener Diodes Procurement Notes

Verify the specific suffix against official datasheets to confirm compliance requirements. Ensure the ordering code matches the required military qualification standards. Confirm package dimensions and pin configurations align with PCB layout constraints before finalizing procurement orders.

Single Zener Diodes Selection Notes

Select this component when high reliability and wide temperature operation are critical. The DO-41 package offers robust mechanical stability for through-hole assembly. Consider the 1 W power rating and 20 V regulation point for circuit design compatibility.

Single Zener Diodes Part Context

This device belongs to the 1N30xx series of silicon voltage regulator diodes produced under MIL-PRF-19500/115 specifications. The series provides hermetically sealed options for demanding environments. The JANTXV designation indicates enhanced testing and quality assurance protocols beyond standard commercial grades.