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D4L20U Dataheets PDF



Part Number D4L20U
Manufacturers Shindengen Electric Mfg.Co.Ltd
Logo Shindengen Electric Mfg.Co.Ltd
Description Super Fast Recovery Rectifiers
Datasheet D4L20U DatasheetD4L20U Datasheet (PDF)

SHINDENGEN Super Fast Recovery Rectifiers Single D4L20U 200V 4A FEATURES •œ Low OUTLINE DIMENSIONS Case : ITO-220 (Unit : mm) noise •œ trr35ns •œ Fully Isolated Molding APPLICATION •œ Switching power supply •œ Free Wheel •œ Home Appliances, Office Equipment •œ Telecommunication, Factory Automation RATINGS •œAbsolute Maximum Ratings (If not specified Tc=25•Ž) Item Symbol Conditions Ratings Storage Temperature Tstg -40•`150 Operating Junction Temperature Tj 150 Maximum Reverse Voltage V RM 200.

  D4L20U   D4L20U



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SHINDENGEN Super Fast Recovery Rectifiers Single D4L20U 200V 4A FEATURES •œ Low OUTLINE DIMENSIONS Case : ITO-220 (Unit : mm) noise •œ trr35ns •œ Fully Isolated Molding APPLICATION •œ Switching power supply •œ Free Wheel •œ Home Appliances, Office Equipment •œ Telecommunication, Factory Automation RATINGS •œAbsolute Maximum Ratings (If not specified Tc=25•Ž) Item Symbol Conditions Ratings Storage Temperature Tstg -40•`150 Operating Junction Temperature Tj 150 Maximum Reverse Voltage V RM 200 Average Rectified Forward Current IO 50Hz sine wave, R-load, Tc=130•Ž 4 Peak Surge Forward Current IFSM 50Hz sine wave, Non-repetitive 1 cycle peak value, Tj=25•Ž 60 Dielectric Strength Vdis Terminals to case, AC 1 minute 1.5 Mounting Torque TOR (Recommended torque• F 0.3N¥m) 0.5 •œElectrical Characteristics (If not specified Tc=25•Ž) Item Symbol Conditions Forward Voltage V F IF =4A, Pulse measurement Reverse Current =V IR V R RM,Pulse measurement Reverse Recovery Time trr IF =0.5A, •@I R =1A Thermal Resistance ƒÆjc junction to case Unit •Ž •Ž V A A kV N¥m Ratings Unit Max.0.98 V Max.10 ƒÊA Max.35 ns Max.4.5 •Ž/W Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd D4L20U 100 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 0.4 0.8 1.2 1.6 2 2.4 2.8 3.2 Forward Voltage VF [V] D4L20U 6 Forward Power Dissipation DC D=0.8 Forward Power Dissipation PF [W] 5 SIN 4 0.2 3 0.1 0.05 0.3 0.5 2 1 0 0 1 2 3 4 5 6 7 8 Average Rectified Forward Current IO [A] Tj = Tjmax IO 0 tp D=tp /T T D4L20U 8 Derating Curve Average Rectified Forward Current IO [A] 7 DC 6 5 4 3 2 1 0 D=0.8 0.5 SIN 0.3 0.2 0.1 0.05 0 20 40 60 80 100 120 140 160 Case Temperature Tc [°C] VR = VRM 0 0 IO VR tp D=tp /T T D4L20U 8 Derating Curve Average Rectified Forward Current IO [A] 7 DC 6 5 4 3 2 1 0 0.5 SIN 0.3 0.2 0.1 0.05 D=0.8 0 20 40 60 80 100 120 140 160 Heatsink Temperature Tf [°C] VR = VRM 0 0 IO VR tp D=tp /T T D4L20U Peak Surge Forward Capability IFSM 80 10ms 10ms 1 cycle Peak Surge Forward Current IFSM [A] non-repetitive, sine wave, Tj=25 °C before surge current is applied 60 40 20 0 1 2 5 10 20 50 100 Number of Cycles [cycles] D4L20U Junction Capacitance f=1MHz Tc=25°C TYP per diode Junction Capacitance Cj [pF] 100 10 1 10 100 Reverse Voltage VR [V] .


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