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SHINDENGEN Super Fast Recovery Rectifiers Single DE3L40 400V 3A FEATURES *oe SMT *oe Low noise *oe trr50ns 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 400 Average Rectified Forward Current 50Hz sine wave, R-load, Tc=99*Z IO 3 Peak Surge Forward Current IFSM 50Hz sine wave, Non-repetitive 1 cycle peak value, Tj=25*Z 50 *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 Ratings Max.1.3 Max.10 Max.50 Max.12 Unit *Z *Z V A A Unit V EA ns *Z/W Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd DE3L40 100 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 0.4 0.8 1.2 1.6 2 2.4 2.8 3.2 Forward Voltage VF [V] DE3L40 6 Forward Power Dissipation DC D=0.8 Forward Power Dissipation PF [W] 5 0.5 SIN 4 0.2 0.1 3 0.05 0.3 2 1 0 0 1 2 3 4 5 Average Rectified Forward Current IO [A] Tj = Tjmax IO 0 tp D=tp /T T DE3L40 3 Derating Curve Average Rectified Forward Current IO [A] DC D=0.8 2.5 0.5 2 SIN 0.3 1.5 0.2 Alumina substrate Soldering land (leads) 1.5mm x 2.5mm Soldering land (heatsink) 7mm Conductor layer 20m Substrate thickness 0.64mm 1 0.1 0.05 0.5 0 0 20 40 60 80 100 120 140 160 Ambient Temperature Ta [C] VR = VRM 0 0 IO VR tp D=tp /T T DE3L40 5 DC D=0.8 4 0.5 3 SIN 0.3 0.2 2 0.1 1 0.05 Derating Curve Average Rectified Forward Current IO [A] 0 0 20 40 60 80 100 120 140 160 Case Temperature Tc [C] VR = VRM 0 0 IO VR tp D=tp /T T DE3L40 Peak Surge Forward Capability IFSM 80 10ms 10ms 1 cycle 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] DE3L40 Junction Capacitance 100 f=1MHz Tc=25C TYP per diode Junction Capacitance Cj [pF] 10 1 10 1 100 Reverse Voltage VR [V] |
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