Schottky Barrier Rectifier DSTF30100S, 30A, 100V, ITO-220AB, Single DSTF30100S RoHS Pb Description Littelfuse DST series Ultra Low VF Schottky Barrier Rectifier is designed to meet the general requirements of commercial and industry applications by providing high temperature, low leakage and lower VF products. It is suitable for high frequency switching mode power supply, free-wheeling diodes and polarity protection diodes. Pin out Features • Ultra low forward voltage drop • High frequency operation • High junction temperature capability • Guard ring for enhanced ruggedness and long term reliability • Single die in ITO-220AB package Applications • Switching mode power supply • Free-Wheeling diodes • Polarity Protection Diodes • DC/DC converters Maximum Ratings Parameters Symbol Test Conditions Max Unit Peak Inverse Voltage VRWM - 100 V Average Forward Current (per device) IF(AV) 50% duty cycle @TC =70°C rectangular wave form 30 A Peak One Cycle Non-Repetitive Surge Current (per leg) IFSM 8.3 ms, half Sine pulse 300 A Unit Electrical Characteristics Parameters Forward Voltage Drop (per leg) * Reverse Current (per leg) * * Pulse Width < 300μs, Duty Cycle <2% Symbol Test Conditions Max VF1 @30A, Pulse, TJ = 25 °C 0.90 VF2 @30A, Pulse, TJ = 125 °C 0.78 V IR1 @VR = rated VR TJ = 25 °C 1 μA IR2 @VR = rated VR TJ = 125 °C 75 mA ©2016 Littelfuse, Inc Specifications are subject to change without notice. Revised:02/03/16 Schottky Barrier Rectifier DSTF30100S, 30A, 100V, ITO-220AB, Single Thermal-Mechanical Specifications Parameters Symbol Test Conditions Max Unit Junction Temperature TJ -55 to +150 °C Storage Temperature Tstg -55 to +150 °C Thermal Resistance Junction to Case (per leg) RthJC 4.0 °C/W Approximate Weight wt 2 g Case Style DC operation ITO-220AB Figure 1: Typical Forward Characteristics Figure 2: Typical Reverse Characteristics ºC ºC ºC ºC Figure 3: Typical Junction Capacitance ºC ©2016 Littelfuse, Inc Specifications are subject to change without notice. Revised:02/03/16 Schottky Barrier Rectifier DSTF30100S, 30A, 100V, ITO-220AB, Single Dimensions- ITO-220AB Symbol Millimeters Min Typ Max A 4.30 4.50 4.70 A1 1.10 1.30 1.50 A2 2.80 3.00 3.20 A3 2.50 2.70 2.90 b 0.50 0.60 0.75 b1 1.10 1.20 1.35 b2 1.50 1.60 1.75 b3 1.20 1.30 1.45 b4 1.60 1.70 1.85 c 0.55 0.60 0.75 D 14.80 15.00 15.20 E 9.96 10.16 10.36 2.55 e 5.10 e1 H1 6.50 6.70 6.90 L 12.70 13.20 13.70 2.00 L1 1.60 1.80 L2 0.80 1.00 1.20 L3 0.60 0.80 1.00 øP1 øP2 3.30 3.50 3.70 2.99 3.19 3.39 Q 2.50 2.70 2.90 θ1 θ2 θ3 θ4 θ5 Packing Options 5° 4° 10° 5° 5° Part Numbering and Marking System Part Number Marking Packing Mode M.O.Q DSTF30100S DSTF30100S 50pcs / Tube 1000 DSTF30100S 6 Tube Specification LF YYWWL PP DST F 30 100 S LF YY WW L = Device Type = Package type = Forward Current (30A) = Reverse Voltage (100V) = Internal Structure = Littelfuse = Year = Week = Lot Number PP PP ©2016 Littelfuse, Inc Specifications are subject to change without notice. Revised:02/03/16