JANTX1N4104UR-1/TR

Single Zener Diodes Overview

The JANTX1N4104UR-1/TR is a single Zener diode manufactured by Microchip Technology, designed for surface-mount applications in the DO-213AA-2 package. It features a nominal Zener voltage of 10 V with a tight tolerance of 5%. The device supports a maximum power dissipation of 500 mW and operates within an extended temperature range from -65 °C to +175 °C. Key electrical characteristics include a Zener impedance of 200 Ohms, a test current of 250 uA, and a maximum reverse leakage current of 500 nA.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation with a 10 V nominal breakdown voltage and 5% tolerance.
• Engineered for high-reliability environments with an operating temperature range extending to +175 °C.
• Utilizes a compact SMD form factor suitable for automated assembly processes.

Single Zener Diodes Applications

• Precision voltage reference circuits requiring stable DC levels.
• Over-voltage protection stages in sensitive electronic systems.
• Clamping applications in signal processing paths.

Single Zener Diodes Procurement Notes

Verify the specific suffix configuration against official Microchip documentation to ensure compatibility with required packaging and quality standards. Confirm that the component meets all necessary environmental and military specifications for the intended deployment environment before finalizing procurement orders.

Single Zener Diodes Selection Notes

Select this component when a precise 10 V regulation point is required in a space-constrained surface-mount design. Consider the 500 mW power rating and thermal management capabilities relative to the expected load conditions. Ensure the 200 Ohm impedance aligns with the noise and stability requirements of the target circuit topology.

Single Zener Diodes Part Context

This part belongs to the JANTX series of Zener diodes, which are characterized by enhanced reliability and strict parameter control compared to commercial grades. The UR-1 designation typically indicates a specific lead finish or marking variation within the Microchip portfolio, while the /TR suffix denotes tape-and-reel packaging for efficient high-volume manufacturing integration.

Single Zener Diodes Replacement Considerations

Direct substitutes may include other 10 V Zener diodes in the DO-213AA package with matching 5% tolerance and 500 mW ratings. Verify pinout compatibility and thermal performance characteristics before implementing any alternative components in existing designs.