1N5241BTR

Single Zener Diodes Overview

The onsemi 1N5241BTR is a Zener diode with a nominal voltage of 11.0 V, ranging from 10.450 V to 11.550 V at an test current of 20 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 a DO-35 axial lead package (Case 017AG) and exhibits a reverse leakage current of 2.0 µA at 8.4 V.

Single Zener Diodes Feature Summary

• Hermetically sealed glass axial lead package
• Wide operating junction temperature range up to +200°C
• Standard 5% voltage tolerance

Single Zener Diodes Applications

• Voltage regulation in electronic circuits
• Voltage reference applications
• Overvoltage protection

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix 'TR' corresponds to tape and reel packaging as documented in the official datasheet. Confirm that the component meets Pb-free and Halide-free requirements specified for this series. Ensure the requested quantity aligns with standard shipping configurations.

Single Zener Diodes Selection Notes

Select this component when a stable 11 V reference is required in high-temperature environments. The wide thermal operating range supports demanding conditions. Verify that the 500 mW power rating accommodates the expected circuit load without exceeding derating limits above 50°C.

Single Zener Diodes Part Context

This part belongs to the 1N5221B through 1N5252B series of Zener diodes manufactured by onsemi. The series provides a comprehensive range of voltages from 2.4 V to 24.0 V in a standardized axial lead configuration suitable for general-purpose discrete semiconductor applications.

Single Zener Diodes Replacement Considerations

Cross-reference with other manufacturers offering the JEDEC registered 1N5241B specification. Ensure replacement parts match the 11 V nominal voltage, 500 mW power dissipation, and DO-35 package dimensions.