MAVR-000250-11410T

Overview

The MAVR-000250-11410T is a single hyperabrupt silicon tuning varactor from the MAVR-0002xx series, housed in an SOD-323 surface-mount package. It features ion-implanted junctions designed for high Q and low voltage operation up to 2.4 GHz. Electrical specifications include a minimum breakdown voltage of 12 V at 10 µA reverse current and a maximum reverse leakage current of 100 nA at 10 V. The device exhibits a typical total capacitance of 3.5 pF at 50 MHz with a reverse bias of 2 V. The capacitance ratio (CT0.5/CT4.0) ranges from 2.3 to 3.5, and the Q factor reaches a minimum of 450 at 1 MHz under 2 V reverse bias.

Feature Summary

• High Q performance at low voltages
• High capacitance ratio at low voltages
• SPC process for superior C-V repeatability
• Designed for commercial wireless applications

Applications

• Voltage controlled oscillators (VCOs)
• Voltage tuned filters
• Wide band tuning circuits
• Low phase noise applications

Procurement Notes

Verify component authenticity by cross-referencing the manufacturer marking '5N' on the SOD-323 package against official MACOM documentation. Confirm RoHS compliance status through the provided datasheet or product compliance files before integration into production assemblies.

Selection Notes

Select this variant when a single diode configuration in an SOD-323 footprint is required. Ensure the design operates within the 12 V reverse voltage limit and utilizes supply voltages of 5 volts or less to leverage the optimized low-voltage performance characteristics.

Part Context

This component belongs to the MAVR-000200 series of low-voltage, high-Q silicon hyperabrupt varactors. The series includes various configurations such as common cathode pairs and different surface-mount packages like SOT-23, SC-70, and SC-79 to accommodate diverse layout requirements.

Replacement Considerations

MAVR-000240-11410T offers similar packaging but higher nominal capacitance. MAVR-000250-0287AT provides the same electrical profile in an SOT-23 package.