Hyperabrupt Junction Tuning Varactor
SMV2022–SMV2023 Features
■ Low Series Resistance ■ High Capacitance Ratio at Low Reverse
Voltage ■ SOT-23 Single and Common Cathode ■ Designed for High Volume, Low Cost Battery Applications ■ Available in Tape and Reel Packaging
Description
The SMV2022 and SMV2023 devices are silicon hyperabrupt junction varactor diodes.
The specified high capacitance ratio and low RS of these varactors make them attractive for low phase noise VCOs in wireless systems.
Absolute Maximum Ratings
Characteristic Reverse
Voltage (VR) Forward Current (IF) Power Dissipation (PD) Storage Temperature (TST) Operating Temperature (TOP) Value 22 V 20 mA 250 mW -55°C to +150°C -55°C...