1N5241B

Single Zener Diodes Overview

The 1N5241B is a silicon unidirectional Zener diode manufactured by SMC Diode Solutions. It provides an 11 V nominal voltage with a ±5% tolerance and a maximum power dissipation of 0.5 W. The device utilizes a DO-35 glass axial package and operates within a junction temperature range of -55°C to 150°C. Key electrical characteristics include a reverse leakage current of 5 µA at 2 V, a forward voltage of 900 mV at 10 mA, and a maximum dynamic impedance of 17 Ohms.

Single Zener Diodes Feature Summary

• Utilizes a hermetically sealed glass axial package for reliable operation in various environments.
• Provides stable voltage regulation with a nominal 11 V output and tight manufacturing tolerances.
• Features low dynamic impedance to maintain consistent performance under varying load conditions.

Single Zener Diodes Applications

• Voltage reference circuits requiring precise potential levels.
• Overvoltage protection stages in electronic systems.
• Clamping applications in signal processing paths.

Single Zener Diodes Procurement Notes

Verify the specific manufacturer designation when sourcing, as the 1N5241B is a standardized part number produced by multiple vendors including SMC Diode Solutions. Confirm that the component meets RoHS compliance requirements if applicable to your assembly process. Ensure the selected supplier provides official datasheets confirming the 0.5 W power rating and DO-35 package dimensions to guarantee mechanical compatibility.

Single Zener Diodes Selection Notes

Select this component when a standard 11 V Zener voltage is required in a through-hole axial configuration. The 0.5 W power rating suits moderate current applications where higher dissipation is unnecessary. Consider the DO-35 package size for board space constraints and verify the operating temperature range aligns with the intended environmental conditions of the final product design.

Single Zener Diodes Part Context

The 1N5241B belongs to the widely recognized 1N52xx series of Zener diodes, which are standard components in general-purpose electronics. This series offers a broad range of voltage options within a compact glass axial package. SMC Diode Solutions manufactures this variant alongside other discrete semiconductors, contributing to their portfolio of rectifiers and regulators used in industrial and consumer applications.

Single Zener Diodes Replacement Considerations

Equivalent parts from other manufacturers such as Lite-On or Panjit offer identical electrical specifications and pin configurations. Verify that substitute components maintain the same DO-35 package style and 0.5 W power rating to ensure direct interchangeability without circuit modification.