1N5244B_S00Z

Single Zener Diodes Overview

The onsemi 1N5244B is a single silicon Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 14 V with a tolerance of ±5%. The device supports a maximum power dissipation of 500 mW and operates within an extended temperature range from -65 °C to +200 °C. Key electrical parameters include a maximum reverse leakage current of 100 nA, a Zener impedance of 15 Ohms, and a test current of 9 mA. It is housed in the DO-35 axial through-hole package.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation using a single unidirectional Zener junction.
• Capable of handling high thermal loads with a maximum operating temperature of 200 °C.
• Designed for through-hole mounting in standard DO-35 glass axial packages.

Single Zener Diodes Applications

• General-purpose voltage reference circuits
• Overvoltage protection stages
• Biasing networks in analog signal processing

Single Zener Diodes Procurement Notes

Verify the specific suffix against official datasheets to confirm exact manufacturing lot attributes. Confirm RoHS compliance status directly with the manufacturer documentation. Ensure the ordering part number matches the required package style and testing conditions specified in the technical data.

Single Zener Diodes Selection Notes

Select this component when a robust 14 V regulation point is required in high-temperature environments. The DO-35 package offers mechanical stability for through-hole assembly processes. Consider the 500 mW power rating and 15 Ohm impedance characteristics for circuit design constraints.

Single Zener Diodes Part Context

This component belongs to the standard 1N52xx series of Zener diodes manufactured by onsemi. These devices are widely used in industrial and commercial electronics where reliable voltage clamping is necessary. The 1N5244B specifically targets the 14 V segment of this extensive product family.

Single Zener Diodes Replacement Considerations

Cross-reference with other manufacturers offering the 1N5244B designation. Verify that substitute parts match the 14 V nominal voltage, 500 mW power rating, and DO-35 package dimensions.