SHINDENGEN Super Fast Recovery Rectifiers SF10LC20U Dual OUTLINE DIMENSIONS Case : FTO-220 Unit : mm 200V 10A FEATURES ● Low noise ● trr35ns ● Fully Isolated Molding ● Dielectric strength 2kV guaranteed APPLICATION ● Switching power supply ● Free Wheel ● Home Appliances, Office Equipment ● Telecommunication, Factory Automation RATINGS ●Absolute Maximum Ratings (If not specified Tc=25℃) Item Symbol Conditions Storage Temperature Tstg Operating Junction Temperature Tj Maximum Reverse Voltage VRM Average Rectified Forward Current IO 50Hz sine wave, R-load, Rating for each diode Io/2, Tc=124℃ IFSM 50Hz sine wave, Non-repetitive 1 cycle peak value, Tj=25℃ Peak Surge Forward Current Dielectric Strength Vdis Terminals to case, AC 1 minute Mounting Torque TOR (Recommended torque：0.3N･m) Ratings -40∼150 150 200 10 80 2 0.5 Unit ℃ ℃ V A A kV N･m ●Electrical Characteristics (If not specified Tc=25℃) Item Symbol Conditions Forward Voltage VF IF=5.0A, Pulse measurement, Rating of per diode IR VR=VRM, Pulse measurement, Rating of per diode Reverse Current IF=0.5A, IR=1A, Rating of per diode Reverse Recovery Time trr Thermal Resistance θjc junction to case Ratings Max.0.98 Max.10 Max.35 Max.2.3 Unit V μA ns ℃/W Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd SF10LC20U Forward Voltage 100 Forward Current IF [A] 10 Tc=150°C [MAX] Tc=150°C [TYP] Tc=25°C [MAX] Tc=25°C [TYP] 1 Pulse measurement per diode 0.1 0 0.2 0.4 0.6 0.8 1 Forward Voltage VF [V] 1.2 1.4 1.6 SF10LC20U Forward Power Dissipation 16 DC Forward Power Dissipation PF [W] 14 D=0.8 12 SIN 0.5 0.3 10 0.2 0.1 8 0.05 6 4 2 0 0 2 4 6 8 10 12 14 16 Average Rectified Forward Current IO [A] Tj = Tjmax IO 0 tp D=tp /T T SF10LC20U Derating Curve Average Rectified Forward Current IO [A] 16 DC D=0.8 14 12 0.5 SIN 10 0.3 8 0.2 6 0.1 4 0.05 2 0 0 20 40 60 80 100 120 140 160 Case Temperature Tc [°C] VR = VRM IO 0 0 VR tp D=tp /T T Peak Surge Forward Capability IFSM SF10LC20U 160 10ms 10ms Peak Surge Forward Current IFSM [A] 1 cycle non-repetitive, sine wave, Tj=25°C before surge current is applied 120 80 40 0 1 2 5 10 20 Number of Cycles [cycles] 50 100 Junction Capacitance Cj [pF] 10 100 1 Junction Capacitance Reverse Voltage VR [V] 10 SF10LC20U 100 f=1MHz Tc=25°C TYP per diode