Description
The SMV1405–SMV1413 series of silicon abrupt junction varactor diodes is designed for use in VCOs requiring tight capacitance tolerances. The low resistance of these varactors makes them appropriate for high Q resonators in wireless system VCOs to frequencies beyond 2.5 GHz. The devices are characterized for capacitance over temperature. SPICE models are provided.

Features
● High Q
● Low series resistance for low phase noise
● Multiple packages: SOT-23, SC-70 and SC-79
● Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260 °C per JEDEC J-STD-020
● Designed for high-volume commercial applications
● SPICE models are available