JAN1N966C-1/TR

Single Zener Diodes Overview

The JAN1N966C-1/TR is a Zener diode manufactured by Microchip Technology, designed for voltage regulation applications. It features a nominal Zener voltage of 16 V with a tight tolerance of ±2%. The device operates in a surface-mount DO-213AA (SOD-80) package and dissipates up to 500 mW. Key electrical parameters include a test current of 7.8 mA, a maximum reverse leakage current of 500 nA at 12 V, and a Zener impedance of 17 Ohms. It supports an operating temperature range from -65 °C to +175 °C.

Single Zener Diodes Feature Summary

• Provides precise voltage regulation with a 16 V nominal breakdown voltage.
• Ensures high stability through a narrow ±2% voltage tolerance specification.
• Capable of operation in extreme thermal environments ranging from -65 °C to +175 °C.
• Utilizes a compact surface-mount DO-213AA package for automated assembly.

Single Zener Diodes Applications

• Precision voltage reference circuits
• Over-voltage protection stages
• Temperature-compensated reference designs

Single Zener Diodes Procurement Notes

Verify the specific suffix '-TR' confirms the tape-and-reel packaging format required for your assembly line. Confirm that the component meets your environmental compliance requirements, as this series may not be RoHS compliant. Ensure the supplier provides valid traceability documentation for military-grade parts.

Single Zener Diodes Selection Notes

Select this component when a stable 16 V reference is required in a small surface-mount footprint. The low leakage current and tight tolerance make it suitable for sensitive analog front ends. Compare against standard commercial variants if higher volume pricing is needed, though this part offers extended temperature performance.

Single Zener Diodes Part Context

This part belongs to the JAN1N966 series of hermetically sealed or ruggedized Zener diodes produced by Microchip. These components are derived from traditional MIL-SPEC designs, adapted for modern manufacturing processes while maintaining reliability standards for aerospace and defense sectors.

Single Zener Diodes Replacement Considerations

JAN1N966C-1 is the bulk packaging equivalent. JAN1N966CUR-1/TR is the surface-mount variant with potentially different tolerance specifications; verify datasheet details before substitution.

Single Zener Diodes FAQ

What is the maximum operating junction temperature?

The maximum operating temperature is specified as +175 °C.

Does the -TR suffix indicate a change in electrical function?

No, the -TR suffix indicates tape-and-reel packaging only; the electrical characteristics remain identical to the bulk version.