Ordering number :EN3157B 1SS345 Sillicon Epitaxial Schottky Barrier Diode UHF Detector, Mixer Applications Features Package Dimensions · Small interterminal capacitance (C=0.45pF typ). · Low forward voltage and excellent detection efficiency (VF=0.35V max) · High breakdown voltage (VR=55V). · Very small-sized package permitting the 1SS345applied sets to be made small and slim. unit:mm 1148A [1SS345] 1:Anode 2:No connection 3:Cathode SANYO:CP Specifications Absolute Maximum Ratings at Ta = 25˚C Parameter Symbol Conditions Ratings Unit Reverse Voltage VR 55 V Forward Current IF 10 mA Power Dissipation P 150 mW Junction Temperature Tj 125 ˚C Storage Temperature Tstg Reverse Burning Bo –55 to +125 ˚C 2 erg (C=25pF) Electrical Characteristics at Ta = 25˚C Parameter Symbol Conditions Forward Voltage VR IF=1mA Forward Current IF Reverse Voltage VR VF=1V IR=100µA Reverse Current IR C Interterminal Capacitance Ratings min typ max Unit 0.35 10 V mA 55 V VR=40V 50 VR=10V, f=1MHz 0.45 µA pF · Marking:AH Electrical Connection (Top view) SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN 33098HA (KT)/53196GI (KOTO)/O259MO, TS 8-5744 No.3157-1/2 1SS345 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.3517-2/2