MA2Z377

Variable Capacitance Diodes MA2Z377 Silicon epitaxial planar type Unit : mm For VCO of a UHF band radio I Features S-mini type package, allowing downsizing of equipment and automatic insertion through the taping package 0.4 ± 0.15 INDICATES CATHODE 0.4 ± 0.15 1 2 1.7 ± 0.1 2.5 ± 0.2 I Absolute Maximum Ratings Ta = 25°C Parameter Reverse voltage (DC) Forward current (DC) Junction temperature Storage temperature Symbol VR IF Tj Tstg Rating 12 20 150 −55 to +150 Unit V mA °C °C 0.9 ± 0.1 0 to 0.05 1 : Anode 2 : Cathode S-Mini Type Package (2-pin) Marking Symbol: 7D I Electrical Characteristics Ta = 25°C Parameter Reverse current (DC) Diode capacitance Symbol IR CD(2V) CD(10V) Capacitance ratio Series resistance* CD(2V)/CD(10V) rD VR = 1 V, f = 470 MHz VR = 12 V VR = 2 V, f = 1 MHz VR = 10 V, f = 1 MHz 2.80 1.10 2.20 0.40 Conditions Min Typ Max 10 3.40 1.50 2.80 0.60 Unit nA pF pF  Ω Note) 1 Rated input/output frequency: 470 MHz 2 * : rf measuring instrument: YHP MODEL 4191A RF IMPEDANCE ANALYZER 0.16 − 0.06 + 0.1 0.3 − 0.05 + 0.1 1.25 ± 0.1 1 MA2Z377 CD  VR 10 f = 1 MHz Ta = 25°C 120 Variable Capacitance Diodes IF  V F 1.03 f = 1 MHz VR = 1 V 2V 4V 10 V CD  Ta 5 100 1.02 Diode capacitance CD (pF) 3 2 Forward current IF (mA) 1 60 25°C − 40°C CD(Ta) CD(Ta = 25°C) 80 Ta = 60°C 1.01 1.00 0.5 0.3 0.2 40 0.99 20 0.98 0.1 0 2 4 6 8 10 12 14 16 18 20 0 0 0.2 0.4 0.6 0.8 1.0 1.2 0.97 0 20 40 60 80 100 Reverse voltage V...