SVC347

Ordering number : EN5816 Silicon Diffused Junction Type SVC347 Varactor Diode (IOCAP) for AM Receiver Electronic Tuning Features Package Dimensions Twin type varactor diode for AM electronic tuning use. unit: mm Miniaturization and high-integration of tuner sets can be 1291 easily achieved due to the small package. High capacitance ratio and high quality factor. Provided in a tape reel packaging. Surface mount type. [SVC347] 2.9 0.4 3 0.6 0.2 0 ‘0.1 1.6 2.8 0.15 1 1.9 2 0.2 0.6 Specifications Absolute Maximum Ratings at Ta=25°C Parameter Reverse voltege Junction temperature Storage temperature Symbol VR Tj Tstg Conditions Ratings 1 : Anode 2 : Anode 3 : Cathode SANYO: CPH3 0.7 0.9 Unit 16 125 V °C °C –55 to +125 Electrical Characteristics at Ta=25°C Parameter Breakdown voltage Reverse current (One diode) Interterminal capacitance (Capacitance value of one diode) Quality factor Capacitance ratio Matching tolerance *2 Symbol V(BR)R IR C1V C6V C8V Q CR ∆Cm Conditions IR=10µA VR=9V VR=1V, f=1MHz *1 VR=6V, f=1MHz VR=8V, f=1MHz VR=1V, f=1MHz C1V / C8V, f=1MHz (Cmax – Cmin) / Cmin×100 VR=1V, f=1MHz VR=6V, f=1MHz VR=8V, f=1MHz *1 : 1MHz signal : 20mVrms *2 : Matching tolerance between D1 and D2 2.5 3.0 3.0 % % % 20 200 18.5 Ratings min 16 100 470* 55 26 535* typ max Unit V nA pF pF pF Electrical Connection 3 D1 1 D2 2 (top view) 1:Anode 2:Anode 3:Cathode A09978 * : The SVC347 is classified bosed on C1V capacitance as shown in the table below : Rank S T C1V (...