SHINDENGEN Schottky Rectifiers (SBD) SF20JC6 60V 20A Dual OUTLINE DIMENSIONS Case : FTO-220 Unit : mm RATINGS Absolute Maximum Ratings (Unless otherwise specified, Tc=25j Item Symbol Conditions Tstg Storage Temperature Tj Operating Junction Temperature VRM Maximum Reverse Voltage VRRSM Pulse width 0.5ms, duty 1/40 Repetitive Peak Surge Reverse Voltage IO Average Rectified Forward Current 50Hz sine wave, R-load, Rating for each diode Io/2, Tc=115 IFSM 50Hz sine wave, Non-repetitive 1 cycle peak value, Tj=25 Peak Surge Forward Current Vdis Terminals to case, AC 1 minute Dielectric Strength TOR (Recommended torqueF0.3N¥m) Mounting Torque Ratings -55`150 150 60 65 20 200 2 0.5 Unit V V A A kV N¥m Electrical Characteristics (Unless otherwise specified, Tc=25j Item Symbol Conditions VF Forward Voltage IF=10A, Pulse measurement, Rating of per diode IR Reverse Current VR=VRM, Pulse measurement, Rating of per diode Cj Junction Capacitance f=1MHz, VR=10V, Rating of per diode Thermal Resistance Æjc junction to case Ratings Max 0.69 Max 0.7 Typ 335 Max 2.0 Unit V mA pF /W Copyright & Copy;2001 Shindengen Electric Mfg.Co.Ltd SF20JC6 Forward Voltage Pulse measurement per diode 100 50 Forward Current IF [A] 20 10 5 Tc=150°C [MAX] Tc=150°C [TYP] Tc= 25°C [MAX] Tc= 25°C [TYP] 2 1 0.5 0.2 0.1 0 0.5 1 Forward Voltage 1.5 VF [V] 2 SF20JC6 Reverse Current Pulse measurement per diode 100 Tc=150°C [TYP] Tc=125°C [TYP] 10 Reverse Current IR [mA] Tc=100°C [TYP] 1 Tc=75°C [TYP] 0.1 Tc=50°C [TYP] 0.01 Tc=25°C [TYP] 0.001 0.0001 0 10 20 30 40 Reverse Voltage 50 60 VR [V] 70 80 SF20JC6 Forward Power Dissipation PF [W] 25 DC D=0.8 20 Forward Power Dissipation SIN 0.5 0.3 0.2 15 0.1 0.05 10 5 0 0 5 10 15 20 25 30 35 IO [A] Average Rectified Forward Current Io Tj = 150°C tp T D=tp/T SF20JC6 Reverse Power Dissipation Reverse Power Dissipation PR [W] 7 DC D=0.05 0.1 6 5 0.2 0.3 4 0.5 3 2 SIN 0.8 1 0 0 10 20 30 40 50 Reverse Voltage Tj = 150°C 60 70 VR [V] 0 VR tp D=tp/T T SF20JC6 Derating Curve 40 IO [A] Average Rectified Forward Current 35 DC 30 D=0.8 25 0.5 20 SIN 0.3 15 0.2 10 0.1 0.05 5 0 0 20 40 60 80 100 Case Temperature 120 140 160 Tc [°C] VR = 30V IO 0 0 VR tp D=tp/T T SF20JC6 Peak Surge Forward Capability IFSM 250 10ms 10ms Peak Surge Forward Current IFSM [A] 1 cycle non-repetitive, sine wave, Tj=25°C before surge current is applied 200 150 100 50 0 1 2 5 10 20 Number of Cycles [cycle] 50 100 SF20JC6 Junction Capacitance 5000 f=1MHz Tc=25°C TYP per diode Junction Capacitance Cj [pF] 2000 1000 500 200 100 50 20 10 0.1 0.2 0.5 1 2 Reverse Voltage 5 VR [V] 10 20 60