MBRF2045CT

Schottky Barrier Rectifier MBRF2045CT 2x 10A, 45V, ITO-220AB Common Cathode MBRF2045CT RoHS Pb Description Littelfuse MBR series Schottky Barrier Rectifier is designed to meet the general requirements of commercial applications by providing high temperature, low leakage and low VF products. It is suitable for high frequency switching mode power supply, free-wheeling diodes and polarity protection diodes. Features Pin out mon ode 3 Anode AK ode • H  igh junction temperature capability Heat sink Common Cathode 1 2 • H  igh frequency operation • C  ommon cathode configuration in electrically isolated ITO220AB package • G  uard ring for enhanced ruggedness and long term reliability 3 Anode Common Anode Cathode 1 2 • Low forward voltage drop 3 Anode Common Anode Cathode Pinout 2 TO-220AB Common Cathode Applications • S  witching mode power supply Pinout 3 ITO-220AB Common Cathode • DC/DC converters • Polarity protection diodes • F  ree-wheeling diodes Maximum Ratings Heat sink on Cathode 3 de Parameters Cathode Symbol Peak Inverse Voltage VRWM 20 (total device) 180 Average Forward Current Cathode Anode Peak1One Cycle Non-Repetitive Surge 2 Current (per leg) Pinout 5 TO-220AC Electrical Characteristics Parameters Forward Voltage Drop* Reverse Current (per leg) Test Conditions Max Unit - 45 V IF(AV) 50% duty cycle @TC = 105°C, rectangular wave form 10 (per leg) IFSM 8.3ms,half Sine pulse Symbol Test Conditions Max VF1 @ 20A, Pulse, TJ = 25 °C 0.84 VF2 @ 20A, Pulse, TJ = 125 °C 0.72 IR1 @VR = rated VR TJ = 25 °C 1.0 IR2 @VR = rated VR TJ = 125 °C 15.0 A A Unit V mA Junction Capacitance (per leg)* CT @VR = 5V, TC = 25 °C fSIG = 1MHz 400 pF Typical Series Inductance (per leg) LS Measured lead to lead 5 mm from package body 8.0 nH Clip mounting, the epoxy body away from the heatsink edge by more than 0.110” along the lead direction. 4500 Clip mounting, the epoxy body is inside the heatsink. 3500 Screw mounting, the epoxy body is inside the heatsink. 1500 RSM Isolation Voltage (t = 1.0 second, R. H. < =30%, TA = 25 °C) VISO V * Pulse Width < 300μs, Duty Cycle