Ordering number :EN3757B SVC352 Sillicon Diffused Junction Type Composite Varactor Diode, for AM Low-Voltage Electronic Tuning Features Package Dimensions · Excellent matching characteristics because of composite type. · The number of manufactuaring processes can be reduced and automatic mounting is possible because of composite type. · High capacitance ratio and high quality factor. unit:mm 1194A [SVC352] 1:Anode1 2:Cathode 3:Anode2 4:Cathode 5:Anode3 SANYO:SIP5 Specifications Absolute Maximum Ratings at Ta = 25˚C Parameter Symbol Conditions Ratings Unit Reverse Voltage VR 16 V Junction Temperature Tj 125 ˚C Storage Temperature Tstg –55 to +125 ˚C Electrical Characteristics at Ta = 25˚C Parameter Symbol Breakdown Voltage V(BR)R IR Reverse Current (One diode) Interterminal Capacitance (Average) Quality Factor Capacitance Ratio Matching Tolerance Ratings Conditions min IR=10µA typ max Unit 16 V VR=9V C1V VR=1V, f=1MHz*1 C6V VR=6V, f=1MHz 460.0* C8V VR=8V, f=1MHz 21.0 Q VR=1V, f=1MHz 200 CR C1.0V/C8.0V, f=1MHz 17.5 ∆Cm*2 VR=1V to 8V, f=1MHz 100 nA 540.0* pF 52.0 pF 27.0 pF 24.5 ±2.5 % Note)*1:1MHz signal:20mVrms Note)*2:∆Cm= (CDn–CD3) / CD3×100 Note)*:The SVC352 is classified by C1V as follows: Electrical Connection Rank R C1V 460.0 to 491.0pF Rank Marking S 482.0 to 515.0pF Black T 505.0 to 540.0pF Yellow Green 1:Anode1 2:Cathode 3:Anode2 4:Cathode 5:Anode3 SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN 33098HA (KT)/40594YH (KOTO)/BX-0887, X-7227 No.3757-1/3 SVC352 No.3757-2/3 SVC352 No products described or contained herein are intended for use in surgical implants, life-support systems, aerospace equipment, nuclear power control systems, vehicles, disaster/crime-prevention equipment and the like, the failure of which may directly or indirectly cause injury, death or property loss. Anyone purchasing any products described or contained herein for an above-mentioned use shall: Accept full responsibility and indemnify and defend SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors and all their officers and employees, jointly and severally, against any and all claims and litigation and all damages, cost and expenses associated with such use: Not impose any responsibilty for any fault or negligence which may be cited in any such claim or litigation on SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors or any of their officers and employees jointly or severally. Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for volume production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties. This catalog provides information as of March, 1998. Specifications and information herein are subject to change without notice. PS No.3757-3/3