1N4107UR-1/TR

Single Zener Diodes Overview

The Microchip Technology 1N4107UR-1/TR is a surface-mount Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 13 V with a tolerance of ±5%. The device has a maximum power dissipation of 500 mW and an impedance of 200 Ohms. It is housed in the DO-213AA (SOD-80) package, which measures 3.7 mm in length and 1.7 mm in diameter. The component is supplied in tape and reel packaging.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation at a nominal 13 V level
• Designed for surface-mount assembly using the DO-213AA package
• Capable of handling up to 500 mW of power dissipation

Single Zener Diodes Applications

• Voltage reference circuits
• Over-voltage protection
• Clamping applications

Single Zener Diodes Procurement Notes

Verify that the specific suffix /TR indicates tape and reel packaging rather than bulk. Confirm RoHS compliance status as some variants may not meet current environmental standards. Ensure the DO-213AA footprint matches your PCB design requirements before ordering.

Single Zener Diodes Selection Notes

Select this component when a 13 V Zener voltage is required in a compact surface-mount form factor. Consider the 200 Ohm impedance if signal integrity at higher frequencies is a concern. Verify that the 500 mW power rating meets the thermal requirements of the target application environment.

Single Zener Diodes Part Context

This part belongs to the Microchip 1N4107 series of single Zener diodes. It shares the same electrical characteristics as the non-tape-and-reel variant 1N4107UR-1 but differs in packaging format. The series is commonly used in general-purpose electronic circuits requiring precise voltage regulation.

Single Zener Diodes Replacement Considerations

The 1N4107UR-1 is functionally equivalent to other manufacturers' 13V Zener diodes in the SOD-80 package. Check datasheets for exact impedance and power derating curves to ensure compatibility.