JANTXV1N3823C-1

Single Zener Diodes Overview

The JANTXV1N3823C-1 is a silicon voltage regulator diode manufactured by Microchip Technology. It features a nominal Zener voltage of 3.9 V with a tolerance of ±2%. The device is rated for a maximum power dissipation of 1 W and operates in the DO-41 (DO-204AL) axial through-hole package. Key electrical parameters include a test current of 64 mA, a dynamic impedance of 9 ohms, and a reverse leakage current of 5 µA at 3.3 V. It is designed for military applications under MIL-PRF-19500/115K specifications.

Single Zener Diodes Feature Summary

• Provides precise voltage regulation with tight tolerance for sensitive circuitry
• Engineered for high reliability in harsh military environments
• Utilizes metallurgically bonded construction for enhanced durability

Single Zener Diodes Applications

• Military aerospace power supply regulation
• High-reliability electronic instrumentation
• Defense communication systems

Single Zener Diodes Procurement Notes

Verify that the ordering suffix matches the specific performance grade required. Confirm compliance with MIL-PRF-19500/115K standards. Ensure the manufacturer source is authorized to prevent counterfeit components. Check for RoHS non-compliance status as indicated by the product classification.

Single Zener Diodes Selection Notes

Select this component when a 3.9 V reference with 1 W power handling is needed. The DO-41 package suits through-hole mounting requirements. Consider the ±2% tolerance for precision applications. Verify thermal management capabilities for continuous 1 W dissipation.

Single Zener Diodes Part Context

This part belongs to the 1N3823 series of Zener diodes produced under military quality standards. It serves as a radiation-hardened or high-reliability alternative to commercial equivalents. The 'JANTXV' prefix denotes a specific military grade within the Microchip portfolio.

Single Zener Diodes Replacement Considerations

Check for direct cross-reference parts listed in the official datasheet. Verify pinout compatibility with DO-41 packages. Ensure equivalent voltage and power ratings are met.