1N5258B_T50A

Single Zener Diodes Overview

The onsemi 1N5258B_T50A is a silicon planar Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 36 V with a tolerance of ±5%. The device has a maximum power dissipation of 500 mW and operates within a junction temperature range of -65 °C to +175 °C. Packaged in the DO-35 axial leaded format, it exhibits a maximum reverse leakage current of 100 nA at 27 V and a dynamic impedance of 70 Ohms at a test current of 3.4 mA.

Single Zener Diodes Feature Summary

• Utilizes silicon planar technology for robust voltage regulation performance.
• Features hermetically sealed glass construction for environmental resistance.
• Provides precise voltage reference capabilities with tight tolerance specifications.

Single Zener Diodes Applications

• Voltage regulation circuits
• Reference voltage sources
• Overvoltage protection

Single Zener Diodes Procurement Notes

Verify the specific manufacturer designation and package marking against official datasheets before procurement. Confirm RoHS compliance status and availability through authorized distributors. Ensure the component meets all required electrical parameters for the intended application environment.

Single Zener Diodes Selection Notes

Select this component when a stable 36 V reference is required in a compact axial package. Consider the thermal derating requirements for power dissipation above ambient temperatures. Evaluate the leakage current and impedance characteristics against circuit sensitivity requirements.

Single Zener Diodes Part Context

This part belongs to the standard 1N52xx series of Zener diodes, widely used in general-purpose electronics. The 'B' suffix typically denotes a 5% voltage tolerance, while the '_T50A' suffix indicates specific packaging or tape-and-reel configuration details defined by the manufacturer.

Single Zener Diodes Replacement Considerations

Direct replacements include other manufacturers' 1N5258B variants with identical electrical specifications and DO-35 packaging. Verify pinout compatibility and thermal characteristics when substituting with equivalent parts from different suppliers.