DF20LC20U

SHINDENGEN Super Fast Recovery Rectifiers Dual DF20LC20U 200V 20A FEATURES œ SMT OUTLINE DIMENSIONS Case : STO-220 Unit : mm œ Low noise œ trr35ns APPLICATION œ Switching power supply œ DC/DC converter œ Free Wheel œ Home Appliances, Office Equipment œ Telecommunication, Factory Automation RATINGS œAbsolute Maximum Ratings (If not specified Tc=25Ž) Item Symbol Conditions RatingsUnit Storage Temperature Tstg -40`150 Ž Operating Junction Temperature Tj 150 Ž V Maximum Reverse Voltage RM 200 V IO 50Hz Average Rectified Forward Current sine wave, R-load, Rating for each 20diode AIo/2, Tc IFSM Peak Surge Forward Current 50Hz sine wave, Non-repetitive 1 cycle140 peak value, A Tj= œElectrical Characteristics (If not specified Tc=25Ž) Item Symbol Conditions RatingsUnit V Forward Voltage F I =10A, Pulse measurement, Rating Max.0.98 of per diode V F IR V =V per diode Reverse Current R R,M Pulse measurement, Rating ofMax.10ƒÊA =0.5A,@ =1A,@ I Rating of per diode Max.35 ns Reverse Recovery Time trr I F R Thermal Resistance ƒÆjc junction to case Max.1.6 Ž/W Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd DF20LC20U Forward Voltage 10 Forward Current IF [A] 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 1.2 1.4 Forward Voltage VF [V] DF20LC20U 30 Forward Power Dissipation D=0.8 DC Forward Power Dissipation PF [W] 25 SIN 0.3 20 0.1 15 0.05 0.2 0.5 10 5 0 0 5 10 15 20...