1N5071

Single Zener Diodes Overview

The 1N5071 is a single Zener diode manufactured by Microchip Technology, designed for voltage regulation and protection applications. It features a nominal Zener voltage of 15 V with a tolerance of ±5%. The device supports a maximum power dissipation of 3 W in an axial through-hole package. Key electrical characteristics include a maximum impedance of 6 Ohms and a reverse leakage current of 10 µA at 11.4 V.

Single Zener Diodes Feature Summary

• Provides stable voltage reference and regulation at 15 V
• Capable of handling up to 3 W power dissipation
• Utilizes axial through-hole construction for reliable mounting

Single Zener Diodes Applications

• Voltage regulation circuits
• Overvoltage protection systems
• Reference voltage generation

Single Zener Diodes Procurement Notes

Verify the manufacturer designation as Microchip Technology or its predecessor entities when sourcing this component. Confirm the package type matches the required axial lead configuration. Ensure the power rating and voltage specifications align with the target circuit design requirements before procurement.

Single Zener Diodes Selection Notes

Select this component for applications requiring a robust 15 V Zener reference with high power handling capabilities. Consider the axial package form factor for through-hole assembly processes. Evaluate the thermal management needs given the 3 W power dissipation limit under operating conditions.

Single Zener Diodes Part Context

The 1N5071 belongs to the standard Zener diode family used for basic voltage control. It serves as a fundamental passive component in power supplies and signal conditioning circuits. Its long-standing industry designation ensures compatibility with legacy designs and widespread availability across electronic supply chains.

Single Zener Diodes Replacement Considerations

Equivalent parts from other manufacturers may be considered if they match the 15 V Zener voltage, 3 W power rating, and ±5% tolerance. Verify pinout and physical dimensions for direct replacement in existing footprints.