JANTXV1N982D-1

Single Zener Diodes Overview

The JANTXV1N982D-1 is a military-grade Zener diode manufactured by Microchip Technology. It operates in the Through-Hole DO-35 (DO-204AH) package with a nominal Zener voltage of 75 V and a test current of 1.7 mA. The device features a maximum dynamic impedance of 270 ohms and a power dissipation rating of 500 mW. It is designed for high-reliability applications requiring stable voltage regulation under extreme environmental conditions.

Single Zener Diodes Feature Summary

• Provides precise voltage regulation with tight tolerance specifications suitable for critical circuit protection.
• Engineered for operation in harsh environments, ensuring stability across extended temperature ranges.
• Constructed using radiation-hardened processes to maintain performance in aerospace and defense applications.

Single Zener Diodes Applications

• Aerospace and satellite electronic systems
• Military communication equipment
• High-reliability voltage reference circuits

Single Zener Diodes Procurement Notes

Verify the specific suffix 'D' against official Microchip documentation to confirm package style and testing requirements. Ensure procurement channels are authorized to guarantee component authenticity and traceability for mission-critical deployments.

Single Zener Diodes Selection Notes

Select this component when a 75 V regulation point is required in a through-hole configuration. Consider the 270 ohm dynamic impedance for noise-sensitive designs. Verify that the DO-35 footprint aligns with the target PCB layout constraints.

Single Zener Diodes Part Context

This part belongs to the JAN series of Zener diodes, which are characterized by their rugged construction and suitability for demanding operational environments. The 'TXV' designation indicates enhanced testing and screening levels compared to standard commercial variants.

Single Zener Diodes Replacement Considerations

Consult official substitution lists for equivalent parts such as JAN1N982D-1 or JANTX1N982D-1, verifying that pinout compatibility and electrical tolerances meet the original design specifications.