Ordering number:EN3406A SB10-04A3 Schottky Barrier Diode 40V, 1.0A Rectifier Applications Package Dimensions High frequency rectification (switching regulators, unit:mm converters, choppers). 1237 SB10-04A3 Features Meets the requirements for automatic mounter. Low forward voltage (V max=0.55V). F Small capacitance (C typ=45pF). Average rectified current (I =1.0A). O C:Cathode A:Anode Specifications Absolute Maximum Ratings at Ta = 25C Plarameter Ssymbo Csondition Rtating Uni RVepetitive Peak Reverse Voltage 4V0 RRM NVonrepetitive Peak Reverse Surge Voltage 4V5 RSM AIverage Output Current 50Hz, resistive load, sine wave, Ta=25C 1A.0 O L=5mm, 3mm print land SIurge Forward Current 50Hz sine wave, 1 cycle 3A0 FSM Jjunction Temperature T 125 C Sgtorage Temperature Tst 55 to +125 C Electrical Characteristics at Ta = 25C Ratings Plarameter Ssymbo Condition Unit mpintxy ma Forward Voltage V I =1.0A 0V.55 F F RIeverse Current V =40V 0A.8 m R R ICnterterminal Capacitance V=510V, f=1MHz 4Fp R Thermal Resistance (junction-Ambient) RBth(j-a) Mounted on PC 113 C/W SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquaters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN 33098HA (KT)/8030MH, TA, TS No.3406-1/3SB10-04A3 No.3406-2/3