Ordering number:EN4691 SB30-04A Schottky Barrier Diode 40V, 3.0A Rectifier Applications Package Dimensions · High frequency rectification (switching regulators, converters, choppers). unit:mm 1176 [SB30-04A] Features · Low forward voltage (VF max=0.55V). · Fast reverse recovery time. · High Average rectified current (IO=3.0A). C:Cathode A:Anode Specifications Absolute Maximum Ratings at Ta = 25˚C Parameter Repetitive Peak Reverse Voltage Symbol Average Output Current VRRM IO Surge Forward Current IFSM Junction Temperature Tj Storage Temperature Tstg Conditions Ratings Unit 40 V 3.0 A 120 A 125 ˚C –40 to +125 ˚C 50Hz sine wave, 1 cycle Electrical Characteristics at Ta = 25˚C Parameter Forward Voltage Reverse Current Interterminal Capacitance Thermal Resistance (Junciton-Ambient) Conditons Symbol Ratings min typ max Unit VF IR IF=3.0A 0.55 V VR=40V 3.0 mA C VR=10V, f=1MHz Rth(j-a) Mounted on PCB 57 ˚C/W 132 pF SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquaters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN 41098HA (KT)/70194MO (KOTO) AX-9498 No.4691-1/3 SB30-04A No.4691-2/3 SB30-04A 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 April, 1998. Specifications and information herein are subject to change without notice. PS No.4691-3/3