SF5LC20U SHINDENGEN | Alldatasheet
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Copyright & Copy;2000 Shindengen Electric Mfg.Co.LtdCopyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd OUTLINE DIMENSIONSOUTLINE DIMENSIONS Unit : mm Unit : mm RATINGSRATINGS SHINDENGENSHINDENGEN Case : FTO-220Case : FTO-220 Low noiseLow noise trr35nstrr35ns Fully Isolated MoldingFully Isolated Molding Dielectric strength 2kV guaranteedDielectric strength 2kV guaranteed FEATURESFEATURES APPLICATIONAPPLICATION Switching power supplySwitching power supply Free Wheel Free Wheel Home Appliances, Office EquipmentHome Appliances, Office Equipment Telecommunication, Factory AutomationTelecommunication, Factory Automation Super Fast Recovery RectifiersSuper Fast Recovery Rectifiers DualDual Absolute Maximum Ratings (If not specified Tc=25) Item Symbol Conditions RatingsUnit Storage Temperature Tstg -40\`150 Operating Junction TemperatureTj 150 Maximum Reverse VoltageVRM 200 V Average Rectified Forward CurrentIO 50Hz sine wave, R-load, Rating for each diode Io/2, Tc=1375 A Peak Surge Forward CurrentIFSM 50Hz sine wave, Non-repetitive 1 cycle peak value, Tj=2545 A Dielectric Strength VdisTerminals to case, AC 1 minute 2 kV Mounting Torque TOR (Recommended torqueF0.3N¥m) 0.5 N¥m Electrical Characteristics (If not specified Tc=25) Item Symbol Conditions RatingsUnit Forward Voltage VF IF=2.5A, Pulse measurement, Rating of per diodeMax.0.98V Reverse Current IR VR=VRM , Pulse measurement, Rating of per diodeMax.10 ÊA Reverse Recovery Time trrIF=0.5A,@ IR=1A,@ Rating of per diode Max.35 ns Thermal Resistance Æjcjunction to case Max.2.3/W
0.1 0 0.4 0.8 1.2 1.6 SF5LC20U Tc=150°C [MAX] Tc=25°C [MAX] Pulse measurement per diode Tc=150°C [TYP] Tc=25°C [TYP] Forward Voltage V F [V] Forward Current I F [A]
T D=tp/T 0 1 2 3 4 5 6 7 8 SF5LC20U 0.3 Forward Power Dissipation Tj = Tjmax SIN 0.2 0.1 D=0.8 DC 0.5 0.05 Average Rectified Forward Current I O [A] Forward Power Dissipation P F [W]
T D=tp/T 0 20 40 60 80 100 120 140 160 SF5LC20U 0.3 Derating Curve VR = VRM SIN 0.2 0.1 D=0.8 DC 0.5 0.05 VR Case Temperature Tc [ °C] Average Rectified Forward Current I O [A]
Peak Surge Forward Capability 1 10 100 SF5LC20U 2 5 20 50 IFSM 10ms 10ms 1 cycle Number of Cycles [cycles] Peak Surge Forward Current I FSM [A] non-repetitive, sine wave, Tj=25°C before surge current is applied
0.05 0.50.2 20 5052 200 500 2000 5000 Junction Capacitance Reverse Voltage VR [V] Junction Capacitance Cj [pF] f=1MHz Tc=25°C TYP per diode