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| SHINDENGEN Schottky Rectifiers (SBD) Dual DF30SC3ML 30V 30A FEATURES *oe SMT OUTLINE DIMENSIONS Case : STO-220 Unit : mm *oe Tj150*Z *oe Low VF=0.45V *oe PRRSM avalanche guaranteed *oe High current capacity with Small Package APPLICATION *oe Switching power supply *oe DC/DC converter *oe Home Appliances, Office Equipment *oe Telecommunication RATINGS *oeAbsolute Maximum Ratings (If not specified Tc=25*Z) Item Symbol Conditions Ratings Unit Storage Temperature Tstg -55*150 *Z Operating Junction Temperature Tj 150 *Z Maximum Reverse Voltage VRM 30 V Repetitive Peak Surge ReverseV Voltage RRSM Pulse width 0.5ms, duty 1/40 35 V IO Average Rectified Forward Current 50Hz sine wave, R-load, Rating for each diode Io/2,30 Tc=119*Z A Peak Surge Forward Current I FSM 50Hz sine wave, Non-repetitive 1 cycle peak value, 350 Tj=25*Z A Repetitive Peak Surge ReversePRRSM Power Pulse width 10Es, Rating of per diode, Tj=25*Z 1000 W *oeElectrical Characteristics (If not specified Tc=25*Z) Item Symbol Conditions Ratings Unit Forward Voltage V F I =12.5A, Pulse measurement, Rating of per diode F Max.0.45 V Reverse Current IR V=V , R RM Pulse measurement, Rating of per diodeMax.10 mA =10V, Rating of per diode Junction Capacitance Cj f=1MHz, R V Typ.820 pF Thermal Resistance AEjc junction to case Max.1.6 *Z/W Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd DF30SC3ML Forward Voltage 10 Forward Current IF [A] Tc=125C [MAX] Tc=125C [TYP] Tc=25C [MAX] Tc=25C [TYP] 1 Pulse measurement per diode 0.1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 Forward Voltage VF [V] DF30SC3ML Junction Capacitance f=1MHz Tc=25C TYP per diode 10000 Junction Capacitance Cj [pF] 1000 100 1 0.1 10 Reverse Voltage VR [V] DF30SC3ML 1000 Reverse Current Tc=125C [MAX] 100 Tc=125C [TYP] Reverse Current IR [mA] 10 Tc=100C [TYP] Tc=75C [TYP] 1 Tc=50C [TYP] 0.1 Pulse measurement per diode 0.01 0 5 10 15 20 25 30 Reverse Voltage VR [V] DF30SC3ML 16 14 Reverse Power Dissipation DC D=0.05 0.1 0.2 0.3 Reverse Power Dissipation PR [W] 12 10 8 0.5 6 4 2 0 SIN 0.8 0 5 10 15 20 25 30 Reverse Voltage VR [V] Tj = Tjmax 0 VR tp D=tp /T T DF30SC3ML 25 Forward Power Dissipation DC D=0.8 Forward Power Dissipation PF [W] 20 0.2 0.05 15 0.1 0.3 SIN 0.5 10 5 0 0 10 20 30 40 50 Average Rectified Forward Current IO [A] Tj = Tjmax 0 tp D=tp /T T IO DF30SC3ML 50 DC D=0.8 40 0.5 30 SIN 0.3 0.2 20 0.1 10 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/2 0 0 IO VR tp D=tp /T T DF30SC3ML 700 Peak Surge Forward Capability IFSM 10ms 10ms 600 1 cycle Peak Surge Forward Current IFSM [A] non-repetitive, sine wave, Tj=25C before surge current is applied 500 400 300 200 100 0 1 2 5 10 20 50 100 Number of Cycles [cycles] SBD 120 Repetitive Surge Reverse Power Derating Curve 100 PRRSM Derating [%] 80 60 40 20 0 0 50 100 150 Junction Temperature Tj [C] IRP IR 0.5IRP 0 tp PRRSM = IRP x VRP VR VRP SBD 10 Repetitive Surge Reverse Power Capability PRRSM p) / PRRSM p=10s) Ratio (t (t 1 0.1 1 10 100 Pulse Width t p [s] IRP IR 0.5IRP 0 tp PRRSM = IRP x VRP VR VRP |
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