JANS1N4986US/TR

Single Zener Diodes Overview

The JANS1N4986US/TR is a single Zener diode manufactured by Microchip Technology, designed for voltage regulation applications. It features a nominal Zener voltage of 150 V with a test current of 8 mA and a maximum reverse leakage current of 2 uA. The device supports a power dissipation of 5 W and operates within an extended temperature range from -65 C to +175 C. Packaged in the D-5B-2 surface-mount format, it exhibits a Zener impedance of 330 Ohms and a voltage tolerance of 5 percent.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation at 150 V with low reverse leakage characteristics
• Engineered for high-reliability environments with an extended operating temperature range
• Utilizes a compact surface-mount package suitable for automated assembly processes

Single Zener Diodes Applications

• Voltage reference circuits requiring high stability
• Overvoltage protection systems in harsh environments
• Power supply regulation modules

Single Zener Diodes Procurement Notes

Verify component authenticity through authorized Microchip distributors or certified suppliers. Confirm that the part meets specific military or aerospace qualification standards required for your application. Request full traceability documentation and material declarations prior to purchase to ensure compliance with project specifications.

Single Zener Diodes Selection Notes

Select this component when a 150 V regulation point is required in a surface-mount configuration. Ensure the design accommodates the specified 5 W power dissipation and thermal management needs. Verify that the 330 Ohm impedance aligns with circuit stability requirements and that the wide temperature range suits the operational environment.

Single Zener Diodes Part Context

This part belongs to the JAN series of Zener diodes produced by Microchip Technology. It represents a specialized variant optimized for ruggedized electronics. The series is characterized by robust construction and consistent electrical performance across extreme conditions, distinguishing it from standard commercial-grade equivalents.

Single Zener Diodes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data.