Ordering number : EN2929A Schottky Barrier Diode SB10-03A2/SB10-03A3 30V, 1.0A Rectifier Applications • High frequency rectification (switching regulators, converters, choppers). Features • Low forward voltage (VF max=0.55V). • Fast reverse recovery time (trr max=30ns). • Low switching noise. • Average rectified current (Io=1.0A). Absolute Maximum Ratings at Ta=25°C Repetitive Peak Reverse Voltage Nonrepetitive Peak Reverse Surge Voltage Average Rectified Current 1.0 A 1.0 A 40 125 –40 to +125 A °C °C VRRM VRSM Io Surge Forward Current Junction Temperature Storage Temperature IFSM Tj Tstg SB10-03A2 50Hz, resistive load, sine wave, Ta=50°C (L=8mm, 10×10mm2 print land) SB10-03A3 50Hz, resistive load, sine wave, Ta=46°C (L=3mm, 5×5mm2 print land) 50Hz sine wave, 1 cycle Electrical Characteristics at Ta=25°C Forward Voltage Reverse Current Reverse Recovery Time Thermal Resistance (Junction-Ambient) 30 35 unit V V VF IR trr Rth(j-a) [SB10-03A2] Package Dimensions 1208 (unit : mm) min typ IF=1.0A VR=30V IFM=1A, –di/dt=50A/µs No fin, device only max 0.55 1.0 30 140 unit V mA ns °C/W [SB10-03A3] Package Dimensions 1209 (unit : mm) SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN O0797GI/D198TA, TS No.2929-1/3 Interterminal Capacitance, C – pF Surge Forward Current, IFSM – A Average Reverse Power Dissipation, PR – W Average Forward Power Dissipation, PF – W Reverse Current, IR – mA Forward Current, IF – A Average Rectified Current, Io – A Average Rectified Current, Io – A SB10-03A2/SB10-03A3 Ambient Temperature, Ta – °C Number of Cycles at 50Hz, n Ambient Temperature, Ta – °C Forward Voltage, VF – V Reverse Voltage, VR – V Average Rectified Current, Io – A Reverse Voltage, VR – V Reverse Voltage, VR – V No.2929-2/3 SB10-03A2/SB10-03A3 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 lose. 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 October, 1997. Specifications and information herein are subject to change without notice. No.2929-3/3