SHINDENGEN Super Fast Recovery Rectifiers D8LC20U Dual OUTLINE DIMENSIONS 200V 8A Case : ITO-220 Unit : mm FEATURES ● Low noise ● trr35ns ● Fully Isolated Molding APPLICATION ● Switching power supply ● Free Wheel ● Home Appliances, Office Equipment ● Telecommunication, Factory Automation RATINGS ●Absolute Maximum Ratings (If not specified Tc=25℃) Item Symbol Conditions Storage Temperature Tstg Operating Junction Temperature Tj VRM Maximum Reverse Voltage Average Rectified Forward Current IO 50Hz sine wave, R-load, Rating for each diode Io/2, Tc=122℃ IFSM 50Hz sine wave, Non-repetitive 1 cycle peak value, Tj=25℃ Peak Surge Forward Current Dielectric Strength Vdis Terminals to case, AC 1 minute Mounting Torque TOR (Recommended torque：0.3N･m) Ratings -40〜150 150 200 8 60 1.5 0.5 Unit ℃ ℃ V A A kV N･m ●Electrical Characteristics (If not specified Tc=25℃) Item Symbol Conditions Forward Voltage VF IF=4A, Pulse measurement, Rating of per diode IR VR=VRM, Pulse measurement, Rating of per diode Reverse Current Reverse Recovery Time trr IF=0.5A, I R=1A, Rating of per diode Thermal Resistance θjc junction to case Ratings Max.0.98 Max.10 Max.35 Max.3.3 Unit V μA ns ℃/W Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd D8LC20U Forward Voltage Forward Current IF [A] 10 1 Tc=150°C [MAX] Tc=150°C [TYP] Tc=25°C [MAX] Tc=25°C [TYP] Pulse measurement per diode 0.1 0 0.2 0.4 0.6 0.8 1 Forward Voltage VF [V] 1.2 1.4 D8LC20U Forward Power Dissipation 12 DC Forward Power Dissipation PF [W] D=0.8 10 0.5 SIN 0.3 8 0.2 0.1 6 0.05 4 2 0 0 2 4 6 8 10 12 14 16 Average Rectified Forward Current IO [A] Tj = Tjmax IO 0 tp D=tp /T T D8LC20U Derating Curve Average Rectified Forward Current IO [A] 16 14 DC 12 D=0.8 10 0.5 SIN 8 0.3 0.2 6 0.1 4 0.05 2 0 0 20 40 60 80 100 120 140 160 Case Temperature Tc [°C] VR = VRM IO 0 0 VR tp D=tp /T T D8LC20U Derating Curve Average Rectified Forward Current IO [A] 16 14 DC 12 D=0.8 10 0.5 SIN 8 0.3 6 0.2 0.1 4 0.05 2 0 0 20 40 60 80 100 120 140 160 Heatsink Temperature Tf [°C] VR = VRM IO 0 0 VR tp D=tp /T T D8LC20U IFSM Peak Surge Forward Capability 80 10ms 10ms Peak Surge Forward Current IFSM [A] 1 cycle non-repetitive, sine wave, Tj=25°C before surge current is applied 60 40 20 0 1 2 5 10 20 Number of Cycles [cycles] 50 100 Junction Capacitance Cj [pF] 10 100 1 Junction Capacitance Reverse Voltage VR [V] 10 D8LC20U 100 f=1MHz Tc=25°C TYP per diode