JANTX1N3036D-1

Single Zener Diodes Overview

The JANTX1N3036D-1 is a single Zener diode manufactured by Microchip Technology, designed for voltage regulation applications. It features a nominal Zener voltage of 47 V with a tolerance of ±1%. The device has a maximum power dissipation of 1 W and operates in the axial DO-204AL (DO-41) through-hole package. Key electrical characteristics include a test current of 5.5 mA, an impedance of 80 Ohms, and a reverse leakage current of 10 µA. It supports a junction temperature range from -65°C to +175°C.

Single Zener Diodes Feature Summary

• Provides precise voltage regulation with ±1% tolerance at 47 V
• Capable of handling 1 W power dissipation in a robust axial package
• Engineered for high-temperature operation up to 175°C junction temperature

Single Zener Diodes Applications

• Military aerospace voltage reference circuits
• High-reliability industrial power supply regulation
• Harsh environment electronic protection systems

Single Zener Diodes Procurement Notes

Verify that the ordering suffix matches the required package variant, as suffixes may indicate specific tape-and-reel or bulk packaging configurations without altering the electrical function. Confirm military qualification status and traceability documentation requirements prior to purchase. Ensure compatibility with existing PCB footprint designs for the DO-204AL package.

Single Zener Diodes Selection Notes

Select this component when a stable 47 V reference with tight tolerance is required in through-hole assemblies. Consider the 1 W power rating for thermal management needs. Verify that the axial leaded format aligns with the mechanical constraints of the target enclosure. Evaluate the operating temperature range against environmental conditions.

Single Zener Diodes Part Context

This part belongs to the JANTX series of Zener diodes, which are characterized for enhanced reliability and performance suitable for demanding environments. The 'JAN' prefix indicates it meets Joint Army-Navy specifications, while 'TX' denotes a specific quality level within the Microchip portfolio. It serves as a ruggedized alternative to commercial-grade regulators.

Single Zener Diodes Replacement Considerations

Direct substitutes include JANTXV1N3036D-1 for higher reliability grades and JANTX1N3036DUR-1 for surface-mount equivalents if layout changes are permissible. Verify pinout compatibility and thermal characteristics before substitution.