The SMV2022 Series from Skyworks Solutions is a Varactor Diode with Capacitance 5.14 pF@Vr=1 V, 3.01 pF@Vr=4 V, 1.5 pF@Vr=10 V, 0.96 pF@ Vr=30 V, 0.73 pF@Vr=20 V, Forward Continous Currenrt 20 mA, Reverse Voltage 22 V@Ir = 10 µA (V) Min., Operating Temperature -55 to 125 Degree C. Tags: Surface Mount. More details for SMV2022 Series can be seen below.