BZX85C24

Single Zener Diodes Overview

The onsemi BZX85C24 is a single-channel Zener diode voltage regulator housed in a DO-41 through-hole package. It features a nominal Zener voltage of 24 V with a ±5% tolerance, operating within a range of 22.8 V to 25.6 V at a test current of 10 mA. The device has a maximum power dissipation of 1 W at 25°C ambient temperature and exhibits a maximum dynamic impedance of 25 Ω at the test current. Electrical characteristics include a maximum leakage current of 0.5 μA at a reverse voltage of 17 V. The component supports an operating and storage temperature range from -65°C to +200°C.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation for circuits requiring a precise reference level
• Utilizes a glass axial leaded package suitable for high-temperature environments
• Designed for robust performance across a wide thermal operating range

Single Zener Diodes Applications

• Voltage reference circuits
• Overvoltage protection stages
• Clamping applications in electronic systems

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to ensure correct electrical tolerances and marking configurations. Confirm that the procurement channel provides genuine components sourced directly from authorized distributors or the manufacturer to guarantee authenticity and traceability.

Single Zener Diodes Selection Notes

Select this component when a 24 V reference is required in a through-hole design. Ensure the circuit can handle the 1 W power dissipation limit at the expected ambient temperature. Verify that the ±5% voltage tolerance aligns with the system's precision requirements and that the DO-41 package fits the board layout constraints.

Single Zener Diodes Part Context

This part belongs to the BZX85C series of Zener diodes manufactured by onsemi. The series covers a wide voltage range from 3.3 V to 56 V, all sharing the same DO-41 glass axial package and 1 W power rating. This family is designed for general-purpose voltage regulation and protection tasks in industrial and consumer electronics.

Single Zener Diodes Replacement Considerations

Compatible substitutes within the same series include BZX85C22 and BZX85C27. Cross-brand replacements must match the 24 V nominal voltage, 1 W power rating, DO-41 package, and ±5% tolerance specifications.