DSTD5200

Schottky Barrier Rectifier DSTD5200, 5A, 200V, TO-252 (single die) DSTD5200 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. Features Pin out • U  ltra low forward voltage drop 2 Base Cathode • G  uard ring for enhanced ruggedness and long term reliability • High frequency operation • S  ingle die in TO-252 package • H  igh junction temperature capability Applications 1 Anode • S  witching mode power supply 3 Anode • Free-Wheeling diodes • Polarity Protection Diodes • DC/DC converters Maximum Ratings Parameters Symbol Test Conditions Max Unit Peak Inverse Voltage VRWM - 200 V Average Forward Current (per device) IF(AV) 50% duty cycle @TC =100°C rectangular wave form 5 A Peak One Cycle Non-Repetitive Surge Current (per leg) IFSM 8.3 ms, half Sine pulse 120 A Electrical Characteristics Parameters Symbol Test Conditions Typ Max Unit Breakdown Voltage (per leg) * VBR @IR =1.0mA, TJ = 25 °C 200(Min) - V @2.5A, Pulse, TJ = 25 °C 0.72 - @5A, Pulse, TJ = 25 °C 0.81 0.90 @2.5A, Pulse, TJ = 125 °C 0.60 - VF1 Forward Voltage Drop (per leg) * VF2 Reverse Current (per leg) * V @5A, Pulse, TJ = 125 °C 0.67 0.73 IR1 @VR = rated VR TJ = 25 °C 0.19 150 μA IR2 @VR = rated VR TJ = 125 °C 0.33 10 mA * Pulse Width < 300μs, Duty Cycle