1T367

1T367 UHF band VCO Description The 1T367 is a variable capacitance diode housed in super miniature package, designed for UHF band VCO. Features Super miniature package Small series resistance rs=0.3 Ω (Typ.) Applications UHF band VCO Local oscillator for telephone Local oscillator for cellular systems Structure Silicon epitaxial planar type diode Absolute Maximum Ratings (Ta=25 °C) Reverse voltage VR 15 Operating temperature Topr –35 to +85 Storage temperature Tstg –65 to +150 M-235 V °C °C Electrical Characteristics Item Reverse current Diode capacitance Capacitance ratio Series resistance Symbol IR C2 C10 C2/C10 rs Conditions VR=15 V VR=2 V, f=1 MHz VR=10 V, f=1 MHz VR=5 V, f=470 MHz Min. 14.3 5.5 2.2 Typ. 15.0 6.0 2.5 0.3 Max. 3 16.0 6.5 0.4 (Ta=25 °C) Unit nA pF pF Ω Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits. —1— E92253A82-TE 1T367 Example of Representative Characteristics Diode capacitance vs. Reverse voltage 50 Ta=25°C f=1MHz Temperature coefficient (ppm/°C) 500 Temperature coefficient of diode capacitance f=1MHz C-Diode capacitance (pF) 20 10 200 5 100 2 1 1 2 5 10 20 50 VR-Reverse voltage (V) 50...