SB40W03T

Ordering number:EN4567 SB40W03T Schottky Barrier Diode (Twin Type · Cathode Common) 30V, 4A Rectifier Applications · High frequency rectification (switching regulators, converters, choppers). Package Dimensions unit:mm 1254A [SB40W03T] Features · Low forward voltage (VF max=0.55V). · Fast reverse recovery time (trr max=30ns). · Low switching noise. · Low leakage current and high reliability due to highly reliable planar structure. 1:Anode 2:Cathode 3:Anode 4:Cathode SANYO:TP trr Test Circuit unit:mm 1257A [SB40W03T] 1:Anode 2:Cathode 3:Anode 4:Cathode Specifications Absolute Maximum Ratings at Ta = 25˚C (Value per element) Parameter Repetitive Peak Reverse Voltage Nonrepetitive Peak Reverse Surge Voltage Average Output Current Surge Forward Current Junction Temperature Storage Temperature Symbol VRRM VRSM IO IO IFSM Tj Tstg 50Hz, resistive load, Tc=111˚C 50Hz, resistive load, Tc=92˚C, Total rating 50Hz sine wave, 1 cycle Conditions SANYO:TP-FA Ratings 30 35 4 8 40 –55 to +125 –55 to +125 Unit V V A A A ˚C ˚C Electrical Characteristics at Ta = 25˚C (Value per element) Parameter Reverse Voltage Forward Voltage Reverse Current Interterminal Capacitance Reverse Recovery Time Thermal Resistance (Junction-Ambient) Thermal Resistance (Junction-Case) Symbol VR VF(1) VF(2) IR C trr Rth(j-a) Rth(j-c) IR=1mA IF=4A IF=1A VR=15V VR=10V, f=1MHz IF=IR=300mA , See specified Test Circuit. 90 5 160 30 Conditons Ratings min 30 0.55 0.45 200 typ max Unit V V V µA pF ns ˚C/W ˚C/W SA...