1N5252B

Single Zener Diodes Overview

The onsemi 1N5252B is a single Zener diode with a nominal voltage of 24.0 V, ranging from 22.8 V to 25.2 V at a test current of 5.2 mA. It features a maximum power dissipation of 500 mW and operates within a junction temperature range of -65°C to +200°C. The device utilizes an axial lead DO-35 package (Case 017AG) and exhibits a typical voltage temperature coefficient of -0.088%/°C.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation in the low-voltage range using avalanche breakdown characteristics.
• Features hermetically sealed glass construction for reliable performance across extreme temperature environments.
• Designed for through-hole mounting with standard axial leads for easy integration into circuit boards.

Single Zener Diodes Applications

• Voltage reference circuits requiring precise low-voltage stability.
• Overvoltage protection stages in sensitive electronic equipment.
• Clamping applications in signal processing paths.

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix against the manufacturer's documentation to confirm packaging type, as bulk bags and tape-and-reel options exist within this series. Confirm RoHS compliance status and terminal finish details directly with the supplier or official datasheet before procurement.

Single Zener Diodes Selection Notes

Select this component when a 24 V regulation point is required with moderate power handling capabilities. Ensure the operating environment stays within the specified thermal limits and that the axial lead form factor aligns with the mechanical design constraints of the target assembly.

Single Zener Diodes Part Context

This part belongs to the 1N5221B through 1N5252B series of 0.5 W Zener diodes manufactured by onsemi. The series covers a wide voltage spectrum from 2.4 V to 200 V, offering standardized axial lead packages suitable for general-purpose voltage regulation tasks in industrial and commercial electronics.

Single Zener Diodes Replacement Considerations

Cross-reference with other manufacturers' 1N5252B equivalents to ensure pinout compatibility and electrical parameter alignment. Verify that substitute parts meet the same thermal and mechanical specifications for direct replacement.