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43CTT100 Vishay High Power Products High Performance Schottky Generation 5.0, 2 x 20 A FEATURES Base 2 common cathode Anode TO-220AB Anode 2 1 Common 3 cathode • • • • • • • • • • 175 °C high performance Schottky diode Very low forward voltage drop Extremely low reverse leakage RoHS COMPLIANT Optimized VF vs.
43CTT100 Vishay High Power Products High Performance Schottky Generation 5.0, 2 x 20 A ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS 20 A VFM (1) Forward voltage drop per leg TJ = 25 °C 40 A 20A TJ = 125 °C 40 A IRM (1) Reverse leakage current per leg Junction capacitance per leg CT Series inductance per leg LS Maximum voltage rate of change dV/dt TJ = 25 °C VR = Rated VR TJ = 125 °C TYP. MAX. - 0.8 - 0.95 - 0.67 UNITS V - 0.
3CTT100 High Performance Vishay High Power Products Schottky Generation 5.0, 2 x 20 A 100 100 175°C Reverse Current - IR (mA) 10 125°C 1 100°C 75°C 0.1 50°C 0.01 25°C 0.001 0.0001 0 20 40 60 80 100 Reverse Voltage - VR (V) 10 Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage 1000 Tj = 125°C Junction Capacitance - CT (pF) Instantaneous Forward Current - IF (A) Tj = 175°C 150°C Tj = 25°C 1 100 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.
43CTT100 Vishay High Power Products High Performance Schottky Generation 5.0, 2 x 20 A 20 160 Average Power Loss - (Watts) Allowable Case Temperature (°C) 180 DC 140 Square wave (D=0.50) 80% rated Vr applied 120 180° 120° 90° 60° 30° 15 RMS Limit 10 DC 5 see note (1) 0 100 0 5 10 15 20 25 0 30 5 10 15 20 25 30 Average Forward Current - IF(AV) (A) Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current Fig.
43CTT100 High Performance Vishay High Power Products Schottky Generation 5.0, 2 x 20 A Avalanche Current (A) 100 Tj = 25°C 10 Tj = 125°C 1 Tj = 175°C 0.1 1 10 100 Rectangular Pulse Duration ( μsec) Fig. 8 - Reverse Bias Safe Operating Area (Avalanche Current vs. Rectangular Pulse Duration) Avalanche Energy (mJ) 100 Tj = 25°C 10 Tj = 125°C Tj = 175°C 1 1 10 100 Rectangular Pulse Duration ( μsec) Fig. 9 - Reverse Bias Safe Operating Area (Avalanche Energy vs.
43CTT100 High Performance Schottky Generation 5.0, 2 x 20 A Vishay High Power Products ORDERING INFORMATION TABLE Device code 43 C T T 100 1 2 3 4 5 1 - Current rating (40 A) 2 - Circuit configuration: C = Common cathode 3 - Package: T = TO-220 4 - T = Trench 5 - Voltage code (100 V) Tube standard pack quantity: 50 pieces LINKS TO RELATED DOCUMENTS Dimensions http://www.vishay.com/doc?95222 Part marking information http://www.vishay.com/doc?95225 SPICE model http://www.
Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product.
