Ordering number :EN4953A SVC253 Sillicon Diffused Junction Type Varactor Diode for AM Up-Conversion Applications Package Dimensions · FM band VCO, PLL. unit:mm 1148A Features [SVC253] · High capacitance ratio. · Compact packaging supports more compact and slimmer SVC253-applied set designs. 1:Anode 2:No Contact 3:Cathode SANYO:CP 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 Breakdown Voltage Reverse Current Interterminal Capacitance Capacitance Ratio Quality Factor Symbol V(BR) R IR Conditions C1.0V IR=10µA VR=10V VR=1.0V, f=1MHz* C6.0V VR=6.0V, f=1MHz C9.0V CR Q Ratings min typ max Unit 16 V 50 nA 51.0 76.0 pF 16.0 29.0 pF VR=9.0V, f=1MHz C1.0V/C9.0V 9.5 15.5 pF 4.6 5.8 VR=3.0V, f=100MHz 60 Note)*:1MHz signal:20mVrms · Marking:NV Electrical Connection SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN 33098HA (KT)/90696GI/30195MO (KOTO) No.4953-1/2 SVC253 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.4953-2/2