Schottky Barrier Rectifier DSTF30100S, 30A, 100V, ITO-220AB, Single RoHS Pb DSTF30100S Description Littelfuse DST series Ultra Low V Schottky Barrier F Rectier is designed to meet the general requirements of commercial and industry applications by providing high temperature, low leakage and lower V products. F It is suitable for high frequency switching mode power supply, free-wheeling diodes and polarity protection diodes. Pin out Features Ultra low forward voltage Guard ring for enhanced drop ruggedness and long term reliability High frequency operation Single die in ITO-220AB High junction package temperature capability Applications S witching mode power Free-Wheeling diodes supply Polarity Protection Diodes DC/DC converters Maximum Ratings Parameters Symbol Test Conditions Max Unit Peak Inverse Voltage V - 100 V RWM 50% duty cycle T =70C C Average Forward Current (per device) I 30 A F(AV) rectangular wave form Peak One Cycle Non-Repetitive Surge I 8.3 ms, half Sine pulse 300 A FSM Current (per leg) Electrical Characteristics Parameters Symbol Test Conditions Max Unit V 30A, Pulse, T = 25 C 0.90 F1 J Forward Voltage Drop (per leg) * V V 30A, Pulse, T = 125 C 0.78 F2 J I V = rated V T = 25 C 1 A R1 R R J Reverse Current (per leg) * I V = rated V T = 125 C 75 mA R2 R R J * Pulse Width < 300s, Duty Cycle <2% 2016 Littelfuse, Inc Specifications are subject to change without notice. Revised:02/03/16Schottky Barrier Rectifier DSTF30100S, 30A, 100V, ITO-220AB, Single Thermal-Mechanical Specifications Parameters Symbol Test Conditions Max Unit Junction Temperature T -55 to +150 C J Storage Temperature T -55 to +150 C stg Thermal Resistance Junction to R DC operation 4.0 C/W thJC Case (per leg) Approximate Weight wt 2 g Case Style ITO-220AB Figure 1: Typical Forward Characteristics Figure 2: T ypical Reverse Characteristics C C C C Figure 3: Typical Junction Capacitance C 2016 Littelfuse, Inc Specifications are subject to change without notice. Revised:02/03/16