1N5247B_S00Z

Single Zener Diodes Overview

The onsemi 1N5247B_S00Z is a single silicon Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 17 V with a tolerance of ±5%. The device dissipates up to 500 mW of power and operates within a temperature range of -65 °C to +200 °C. Packaged in the DO-35 axial leaded format, it exhibits a maximum reverse leakage current of 100 nA and a dynamic impedance of 19 Ohms at a test current of 7.4 mA.

Single Zener Diodes Feature Summary

• Planar die construction ensures stable voltage regulation characteristics.
• Axial leaded glass package facilitates automated assembly processes.
• High thermal stability supports operation across extended temperature ranges.

Single Zener Diodes Applications

• Voltage reference circuits
• Overvoltage protection
• Clipping and clamping applications

Single Zener Diodes Procurement Notes

Verify the specific suffix _S00Z against the manufacturer's official documentation to confirm packaging details and compliance status. Ensure the component matches the required RoHS and REACH directives for your region. Cross-reference the part number with authorized distributors to validate authenticity and traceability before procurement.

Single Zener Diodes Selection Notes

Select this component when a precise 17 V regulation point is required with tight tolerance. The DO-35 package suits through-hole designs where space permits axial leads. Consider the 500 mW power rating and thermal resistance for heat dissipation requirements in the final application environment.

Single Zener Diodes Part Context

This component belongs to the standard 1N52xx series of Zener diodes, widely used for general-purpose voltage regulation. The 'B' suffix typically denotes a 5% voltage tolerance, distinguishing it from looser tolerance variants. It serves as a fundamental discrete semiconductor element in analog circuit design.

Single Zener Diodes Replacement Considerations

Compatible substitutes include the Vishay 1N5247B and Central Semiconductor 1N5247B. Verify that replacement parts maintain the same DO-35 package, 17 V nominal voltage, and 500 mW power dissipation ratings to ensure functional equivalence.