1N5224B

Single Zener Diodes Overview

The onsemi 1N5224B is a silicon planar Zener diode designed for voltage regulation and reference applications. It features a nominal Zener voltage of 3.6V at a test current of 7mA, with a maximum Zener impedance of 20 ohms. The device is housed in the DO-35 axial leaded package, suitable for through-hole mounting. It operates within a junction temperature range of -65°C to +175°C and offers a typical dynamic resistance characteristic essential for stable voltage clamping in electronic circuits.

Single Zener Diodes Feature Summary

• Utilizes silicon planar technology for robust performance and reliability
• Provides precise voltage regulation with low Zener impedance characteristics
• Capable of operation across an extended industrial temperature range

Single Zener Diodes Applications

• Voltage reference circuits requiring stable DC levels
• Overvoltage protection and clamping applications
• General-purpose voltage regulation in power supplies

Single Zener Diodes Procurement Notes

Verify the specific datasheet revision and manufacturer documentation to confirm electrical parameters such as Zener voltage tolerance and test currents. Ensure the component meets required thermal management specifications for the intended operating environment. Cross-reference part numbers with official onsemi catalogs to validate authenticity and availability before procurement.

Single Zener Diodes Selection Notes

Select this component based on the required Zener voltage and power dissipation capabilities. Consider the package type and lead configuration for PCB layout compatibility. Evaluate the thermal resistance and maximum operating temperature to ensure reliable performance under expected load conditions and ambient temperatures.

Single Zener Diodes Part Context

This component belongs to the standard Zener diode family used for voltage regulation. It serves as a fundamental passive element in analog and digital circuits where stable voltage references are critical. The DO-35 package provides a compact solution for through-hole assembly, widely utilized in consumer electronics and industrial control systems.

Single Zener Diodes Replacement Considerations

Consult official cross-reference guides for compatible substitutes. Verify that alternative parts match the Zener voltage, power rating, and package dimensions. Ensure equivalent electrical characteristics such as impedance and temperature coefficients are maintained for circuit functionality.