JANTXV1N3023B-1/TR

Single Zener Diodes Overview

The JANTXV1N3023B-1/TR is a military-grade Zener diode manufactured by Microchip Technology. It features a nominal Zener voltage of 13 V with a tolerance of ±5%. The device operates in the DO-41 axial through-hole package and dissipates up to 1 W of power. Key electrical parameters include a maximum reverse leakage current of 10 µA, a Zener impedance of 10 Ω, and a test current of 19 mA. It supports an extended operating temperature range from -55 °C to +175 °C junction temperature.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation at 13 V for precision circuit applications
• Engineered for high reliability under extreme thermal conditions up to 175 °C
• Complies with MIL-PRF-19500/437 standards for aerospace and defense use

Single Zener Diodes Applications

• Military avionics systems requiring radiation-hardened components
• Spacecraft power supply voltage reference circuits
• Defense electronics operating in harsh environmental conditions

Single Zener Diodes Procurement Notes

Verify that the ordering suffix /TR indicates tape-and-reel packaging rather than bulk. Confirm the JAN prefix denotes compliance with MIL-PRF-19500/437 specifications. Ensure the specific batch meets required quality assurance levels for mission-critical deployments before final integration.

Single Zener Diodes Selection Notes

Select this component when a 13 V reference is needed with tight 5% tolerance and low impedance. The DO-41 package suits automated through-hole assembly lines. Consider the 1 W dissipation rating for thermal management in enclosed military enclosures where ambient temperatures may approach operational limits.

Single Zener Diodes Part Context

This part belongs to the 1N3023 series of Zener diodes produced under military specifications. The JAN designation signifies adherence to strict manufacturing controls defined by the U.S. Department of Defense. Microchip Technology maintains production capabilities for these legacy parts to support long-term defense procurement cycles.

Single Zener Diodes Replacement Considerations

Direct substitutes include other manufacturers' 1N3023B variants meeting MIL-PRF-19500/437. Verify pinout compatibility and thermal resistance characteristics before substitution. Cross-reference with JANTX1N3023B-1 for equivalent performance without reel packaging.