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SHINDENGEN Super Fast Recovery Rectifiers Single DE3L20U 200V 3A FEATURES *oe SMT *oe Low noise *oe trr35ns APPLICATION *oe Switching power supply *oe DC/DC converter *oe Free Wheel *oe Home Appliances, Office Equipment *oe Telecommunication, Factory Automation OUTLINE DIMENSIONS Case : E-pack (Unit : mm) RATINGS *oeAbsolute Maximum Ratings (If not specified Tc=25*Z) Item Symbol Conditions Ratings Storage Temperature Tstg -55*150 Operating Junction Temperature Tj 150 Maximum Reverse Voltage VRM 200 Average Rectified Forward Current 50Hz sine wave, R-load, Tc=113*Z IO 3 Peak Surge Forward Current IFSM 50Hz sine wave, Non-repetitive 1 cycle peak value, Tj=25*Z 60 *oeElectrical Characteristics (If not specified Tc=25*Z) Item Symbol Conditions Forward Voltage VF IF =3A, Pulse measurement Reverse Current IR V=V , Pulse measurement R RM Reverse Recovery Time =0.5A, *@I =1A trr IF R Thermal Resistance AEjc junction to case Unit *Z *Z V A A Ratings Unit Max.0.98 V Max.10 EA Max.35 ns Max.12 *Z/W Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd DE3L20U Forward Voltage 10 Forward Current IF [A] Tc=150C [MAX] Tc=150C [TYP] Tc=25C [MAX] Tc=25C [TYP] 1 Pulse measurement per diode 0.1 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 Forward Voltage VF [V] DE3L20U 5 Forward Power Dissipation DC Forward Power Dissipation PF [W] 4 0.5 SIN 3 0.2 0.1 2 0.05 0.3 D=0.8 1 0 0 1 2 3 4 5 Average Rectified Forward Current IO [A] Tj = 150C IO 0 tp D=tp /T T DE3L20U 5 Derating Curve Alumina substrate Average Rectified Forward Current IO [A] 4 DC 3 0.5 SIN 2 0.3 0.2 0.1 1 0.05 D=0.8 Alumina base Soldering land (leads) 1.5mm x 2.5mm Soldering land (heatsink) 7mm Conductor layer 20m Substrate thickness 0.64mm 0 0 20 40 60 80 100 120 140 160 Ambient Temperature Ta [C] VR = 200V 0 0 IO VR tp D=tp /T T DE3L20U 6 Derating Curve Average Rectified Forward Current IO [A] 5 DC D=0.8 4 0.5 SIN 0.3 2 0.2 0.1 1 0.05 3 0 0 20 40 60 80 100 120 140 160 Case Temperature Tc [C] VR = 200V 0 0 IO VR tp D=tp /T T DE3L20U 100 Peak Surge Forward Capability IFSM 10ms 10ms 1 cycle 80 Peak Surge Forward Current IFSM [A] non-repetitive, sine wave, Tj=25C before surge current is applied 60 40 20 0 1 2 5 10 20 50 100 Number of Cycles [cycles] DE3L20U Junction Capacitance f=1MHz Tc=25C TYP per diode Junction Capacitance Cj [pF] 100 10 1 10 100 Reverse Voltage VR [V] |
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