1N3023B-1

Overview

The Microchip Technology 1N3023B-1 is a single silicon Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 13 V with a tolerance of 5%. The device operates at a test current of 19 mA and exhibits a maximum dynamic impedance of 10 ohms. It has a power dissipation rating of 1 W and a maximum reverse leakage current of 10 uA. The component is housed in an axial DO-41 package, suitable for through-hole mounting, and supports an operating temperature range from -55 °C to +175 °C.

Feature Summary

• Provides stable voltage regulation using a single-terminal Zener structure.
• Capable of handling high thermal loads with a 1 W power dissipation rating.
• Engineered for reliable operation across extreme environmental temperatures.

Applications

• Voltage reference circuits
• Overvoltage protection networks
• Clipping and clamping applications

Procurement Notes

Verify the specific suffix designation against official Microchip documentation to confirm exact electrical tolerances and testing standards. Ensure the procurement channel provides valid traceability records for this component type. Confirm that the received units match the specified DO-41 axial package dimensions and lead configuration before integration into production assemblies.

Selection Notes

Select this component when a 13 V regulated potential is required within a circuit design. Consider the 1 W power dissipation capability for thermal management requirements. Evaluate the 10 ohm dynamic impedance for noise sensitivity needs. Verify compatibility with through-hole assembly processes given the axial leaded construction.

Part Context

This part belongs to the standard Zener diode category manufactured by Microchip Technology. It utilizes silicon junction technology for voltage regulation. The DO-41 package provides a robust mechanical interface for industrial electronics. The component serves as a fundamental passive element for maintaining steady voltage levels in electronic systems.

Replacement Considerations

Consult official cross-reference lists for verified substitutes. Ensure any alternative maintains identical voltage, power, and package specifications.