SHINDENGEN Super Fast Recovery Rectifiers Super Fast Bridges OUTLINE DIMENSIONS D4SBL20U Case : 3S (Unit : mm) 200V 4A FEATURES ● Low noise ● SIL Package ● High IFSM APPLICATION ●Switching power supply ●Home (Electrical) 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 IO Average Rectified Forward Current 50Hz sine wave, R-load With heatsink Peak Surge Forward Current Dielectric Strength Mounting Torque IFSM Vdis TOR Tc=108℃ 50Hz sine wave, R-load Without heatsink Ta=25℃ 50Hz sine wave, Non-repetitive 1cycle peak value, Tj=25 ℃ Terminals to case, AC 1 minute （Recommended torque： 0.5N･m） ●Electrical Characteristics (If not specified Tc=25℃) Item Symbol Conditions V IF=2A, Pulse measurement, Rating of per diode Forward Voltage F IR VR=VRM, Pulse measurement, Rating of per diode Reverse Current Reverse Recovery Time trr IF = 0.5A, IR = 1A θjc junction to case With heatsink Thermal Resistance θjl junction to lead Without heatsink θja junction to ambient Without heatsink Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd Ratings -55∼150 150 200 4 2.5 60 2 0.8 Unit ℃ ℃ V A A kV N･m Ratings Unit Max.0.98 V Max.10 μA Max.35 ns Max.5.5 Max.6 ℃/W Max.30 D4SBL20U Forward Voltage 100 Forward Current IF [A] 10 Tc=150°C [TYP] Tc=25°C [TYP] 1 Pulse measurement per diode 0.1 0 0.2 0.4 0.6 0.8 1 Forward Voltage VF [V] 1.2 1.4 1.6 Junction Capacitance Cj [pF] 10 100 1 Junction Capacitance Reverse Voltage VR [V] 10 D4SBL20U 100 f=1MHz Tc=25°C TYP per diode D4SBL20U Forward Power Dissipation Forward Power Dissipation PF [W] 10 8 SIN 6 4 2 0 0 1 2 3 4 Average Rectified Forward Current IO [A] Tj = Tjmax 5 D4SBL20U Derating Curve 7 Average Rectified Forward Current IO [A] Heatsink Tc Tc 6 5 SIN 4 3 2 1 0 0 20 40 60 80 100 120 Case Temperature Tc [°C] Sine wave R-load with heatsink 140 160 D4SBL20U Derating Curve Average Rectified Forward Current IO [A] 3 SIN 2.5 PCB Glass-epoxy substrate Soldering land 5mmφ 2 1.5 1 0.5 0 0 20 40 60 80 100 120 Ambient Temperature Ta [°C] VR = VRM Sine wave R-load Free in air 140 160 D4SBL20U Peak Surge Forward Capability IFSM 120 10ms 10ms 1 cycle Peak Surge Forward Current IFSM [A] 100 non-repetitive, sine wave, Tj=25°C before surge current is applied 80 60 40 20 0 1 2 5 10 20 Number of Cycles [cycles] 50 100