1N4104UR

Single Zener Diodes Overview

The Microchip Technology 1N4104UR is a single Zener diode designed for surface mount applications in the DO-213AA package. It features a nominal Zener voltage of 10 V with a tolerance of ±5%. The device supports a power dissipation of 500 mW and operates within a temperature range of -65°C to +175°C. Key electrical characteristics include a maximum reverse leakage current of 500 nA, a Zener impedance of 200 Ohms, and a test current of 250 uA. The component utilizes metallurgically bonded glass construction.

Single Zener Diodes Feature Summary

• Metallurgically bonded glass surface mount construction
• Single Zener diode configuration
• Wide operating temperature range capability

Single Zener Diodes Applications

• Voltage regulation circuits
• Surge protection devices
• Reference voltage sources

Single Zener Diodes Procurement Notes

Verify the specific suffix (e.g., UR vs UR-1) against the official datasheet to ensure correct package and performance specifications. Confirm RoHS compliance status as indicated in the manufacturer documentation. Check for military variants such as JAN1N4104UR if high-reliability requirements are necessary for the application.

Single Zener Diodes Selection Notes

Select this component for designs requiring a compact surface mount Zener regulator with a 10 V breakdown voltage. Ensure the PCB layout accommodates the DO-213AA footprint. Verify that the thermal management strategy supports the 500 mW power dissipation rating under worst-case operating conditions.

Single Zener Diodes Part Context

This part belongs to the Microchip Technology series of single Zener diodes. It is functionally related to through-hole variants like the 1N4104 but optimized for automated surface mount assembly. The product line includes various voltage ratings and package options to support diverse electronic design needs.

Single Zener Diodes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult the manufacturer's cross-reference guide or equivalent technical specifications for compatible alternatives.