SHINDENGEN Schottky Rectifiers (SBD) Dual OUTLINE DIMENSIONS D5SC4M Case : ITO-220 Unit : mm 40V 5A FEATURES ● Tj150℃ ● PRRSM avalanche guaranteed ● Fully Isolated Molding APPLICATION ● Switching power supply ● DC/DC converter ● Home Appliances, Office Equipment ● Telecommunication RATINGS ●Absolute Maximum Ratings (If not specified Tc=25℃) Item Symbol Conditions Storage Temperature Tstg Operating Junction Temperature Tj VRM Maximum Reverse Voltage VRRSM Pulse width 0.5ms, duty 1/40 Repetitive Peak Surge Reverse Voltage Average Rectified Forward Current IO 50Hz sine wave, R-load, Rating for each diode Io/2, Tc=136℃ Peak Surge Forward Current IFSM 50Hz sine wave, Non-repetitive 1 cycle peak value, Tj=125℃ Repetitive Peak Surge Reverse Power P RRSM Pulse width 10μs, Rating of per diode, Tj=25℃ Dielectric Strength Vdis Terminals to case, AC 1 minute Mounting Torque TOR (Recommended torque：0.3N･m) Ratings -40∼150 150 40 45 5 50 330 1.5 0.5 Unit ℃ ℃ V V A A W kV N･m ●Electrical Characteristics (If not specified Item Symbol VF Forward Voltage IR Reverse Current Junction Capacitance Cj Thermal Resistance θjc Ratings Max.0.55 Max.2.5 Typ.116 Max.3.3 Unit V mA pF ℃/W Tc=25℃) IF=2.5A, VR=VRM, f=1MHz, junction to Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd Conditions Pulse measurement, Rating of per diode Pulse measurement, Rating of per diode VR=10V, Rating of per diode case D5SC4M Forward Voltage Forward Current IF [A] 10 Tc=150°C [MAX] Tc=150°C [TYP] Tc=25°C [MAX] Tc=25°C [TYP] 1 Pulse measurement per diode 0.1 0 0.2 0.4 0.6 0.8 1 Forward Voltage VF [V] 1.2 1.4 1.6 Junction Capacitance Cj [pF] 10 0.1 100 1000 10 Junction Capacitance Reverse Voltage VR [V] 1 D5SC4M f=1MHz Tc=25°C TYP per diode D5SC4M Reverse Current 1000 Tc=150°C [MAX] 100 Reverse Current IR [mA] Tc=150°C [TYP] 10 Tc=125°C [TYP] Tc=100°C [TYP] 1 Tc=75°C [TYP] 0.1 Pulse measurement per diode 0.01 0 5 10 15 20 25 Reverse Voltage VR [V] 30 35 40 D5SC4M Reverse Power Dissipation Reverse Power Dissipation PR [W] 10 DC D=0.05 0.1 8 0.2 6 0.3 4 0.5 2 SIN 0.8 0 0 10 20 30 40 50 Reverse Voltage VR [V] Tj = Tjmax 0 VR tp D=tp /T T D5SC4M Forward Power Dissipation 5 Forward Power Dissipation PF [W] DC D=0.8 4 0.5 0.3 SIN 0.2 3 0.05 0.1 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 D5SC4M Derating Curve Average Rectified Forward Current IO [A] 10 DC 8 D=0.8 6 0.5 SIN 0.3 4 0.2 0.1 2 0 0.05 0 20 40 60 80 100 120 140 160 Case Temperature Tc [°C] VR = VRM/2 IO 0 0 VR tp D=tp /T T D5SC4M Derating Curve Average Rectified Forward Current IO [A] 10 DC 8 D=0.8 6 0.5 SIN 0.3 4 0.2 0.1 2 0 0.05 0 20 40 60 80 100 120 140 160 Heatsink Temperature Tf [°C] VR = VRM/2 IO 0 0 VR tp D=tp /T T D5SC4M Peak Surge Forward Capability IFSM 100 10ms 10ms 1 cycle non-repetitive, sine wave, Tj=125°C before surge current is applied Peak Surge Forward Current IFSM [A] 80 60 40 20 0 1 2 5 10 20 Number of Cycles [cycles] 50 100 SBD Repetitive Surge Reverse Power Derating Curve 120 PRRSM Derating [%] 100 80 60 40 20 0 0 50 100 150 Junction Temperature Tj [°C] IRP IR VR VRP 0.5IRP 0 tp PRRSM = IRP × VRP SBD Repetitive Surge Reverse Power Capability PRRSM(t p) / PRRSM(t p=10µs) Ratio 10 1 0.1 1 10 100 Pulse Width t p [µs] IRP IR VR VRP 0.5IRP 0 tp PRRSM = IRP × VRP