The SMV2023 Series from Skyworks Solutions is a Varactor Diode with Capacitance 8.6 pF@Vr=1 V, 5.09 pF@Vr=4 V, 2.63 pF@Vr=10 V, 1.54 pF@ Vr=30 V, 1.09 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 SMV2023 Series can be seen below.