JANS1N4980US

Single Zener Diodes Overview

The JANS1N4980US is a single Zener diode manufactured by Microchip Technology, designed for voltage regulation applications. It features an 82 V nominal Zener voltage with a 5% tolerance and operates at a test current of 15 mA. The device has a power dissipation rating of 5 W and a Zener impedance of 80 Ohms. It utilizes an axial leaded package (E) suitable for through-hole mounting. The component supports a wide operating temperature range from -65 C to +175 C and exhibits a voltage temperature coefficient of 0.1 %/C.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation with specified Zener characteristics for precision circuit protection.
• Engineered for high-temperature reliability within an extended industrial operating range.
• Constructed in a robust axial leaded package designed for secure through-hole integration.

Single Zener Diodes Applications

• Voltage reference circuits requiring stable DC levels
• Overvoltage protection stages in sensitive electronics
• Clamping applications in high-reliability systems

Single Zener Diodes Procurement Notes

Verify the specific suffix US against official Microchip documentation to confirm exact manufacturing lot details and compliance status. Ensure the procurement channel provides valid traceability records for this component type. Cross-reference the datasheet revision date to confirm parameter accuracy before finalizing orders.

Single Zener Diodes Selection Notes

Select this component when an 82 V regulation point is required with high thermal stability. The 5 W power rating allows for significant current handling in through-hole layouts. Verify that the system environment remains within the specified -65 C to +175 C operational limits to ensure long-term performance integrity.

Single Zener Diodes Part Context

This part belongs to the JAN series of Zener diodes produced by Microchip Technology. The series is characterized by axial packages and high-power capabilities suitable for demanding environments. It serves as a specialized voltage regulation solution within the broader diode and rectifier product category.

Single Zener Diodes Replacement Considerations

Consult official substitution guides for compatible equivalents. Verify pinout compatibility and electrical parameter alignment before integrating alternative components into existing designs.