42105

Bipolar RF Transistors Overview

The JANTXV1N4105CUR-1 is a silicon Zener diode manufactured by Microsemi. It features a nominal Zener voltage of 11V with a tolerance of 2%. The device is rated for a power dissipation of 0.5W and utilizes a DO-213AA (SMB) surface-mount package. It is constructed as a single unidirectional element with metallurgically bonded junctions and an isolated case connection. The component operates within a standard temperature range and contains one diode element per package.

Bipolar RF Transistors Feature Summary

• Metallurgically bonded construction for enhanced reliability
• Isolated case connection configuration
• Surface-mount DO-213AA package design

Bipolar RF Transistors Applications

• Voltage regulation in electronic circuits
• Overvoltage protection applications
• Reference voltage generation

Bipolar RF Transistors Procurement Notes

Verify the specific ordering suffix to confirm exact mechanical dimensions and marking codes. Confirm compliance requirements such as RoHS status, as military variants may differ from commercial standards. Ensure the DO-213AA footprint matches the target PCB layout before finalizing procurement orders.

Bipolar RF Transistors Selection Notes

Select this component when an 11V Zener reference is required in a compact SMB package. Verify that the 0.5W power rating meets the thermal dissipation needs of the application. Consider the 2% tolerance if tighter voltage accuracy is necessary for the specific circuit design.

Bipolar RF Transistors Part Context

This part belongs to the 1N4105 series of Zener diodes produced by Microsemi. The 'JANTXV' prefix indicates a specific quality or screening level often associated with aerospace or defense specifications. The CUR suffix typically denotes the specific tape-and-reel packaging format for surface-mount assembly.

Bipolar RF Transistors Replacement Considerations

Cross-reference with other manufacturers offering 11V Zener diodes in DO-213AA packages. Verify that substitute parts match the 0.5W power rating and 2% voltage tolerance. Check for equivalent thermal characteristics and pinout compatibility.