MCC SF51 THRU SF57 omponents 21201 Itasca Street Chatsworth !"# $ % !"# Features • • • • 5.0 Amp Super Fast Rectifier 50 to 600 Volts Superfast recovery times-epitaxial construction Low forward voltage, high current capability Low leakage High surge capability Maximum Ratings • • • Operating Junction Temperature: -55°C to +150°C Storage Temperature: -55°C to +150°C Maximum Thermal Resistance; 25 °C/W Junction To Ambient MCC Part Number SF51 SF52 SF53 SF54 SF35 SF56 SF57 Maximum Recurrent Peak Reverse Voltage 50V 100V 150V 200V 300V 400V 600V Maximum RMS Voltage Maximum DC Blocking Voltage 35V 70V 105V 140V 210V 280V 420V 50V 100V 150V 200V 300V 400V 600V DO-201AD D A Cathode Mark Electrical Characteristics @ 25°C Unless Otherwise Specified Average Forward Current Peak Forward Surge Current Maximum Instantaneous Forward Voltage SF51-SF54 SF55-SF56 SF57 Maximum DC Reverse Current At Rated DC Blocking Voltage Typical Junction Capacitance IF(AV) 5.0A TA = 55°C IFSM 150A 8.3ms, half sine B D C VF 0.95V 1.25V 1.70V IFM = 5.0A; TA = 25°C DIMENSIONS IR CJ 5.0uA 300uA 45pF TA = 25°C TA = 125°C Measured at 1.0MHz, VR=4.0V DIM A B C D INCHES MIN ----.048 1.000 MAX .370 .250 .052 --- IF=0.5A, IR=1.0A, Maximum Reverse TRR 35nS Recovery Time IRR=0.25A Pulse Test: Pulse width 300 usec, Duty cycle 1%. www.mccsemi.com MM MIN ----1.20 25.40 MAX 9.50 6.40 1.30 --- NOTE MCC SF51 thru SF57 AVERAGE FORWARD CURRENT (10)-AMP (10)-AAV trr +0.5A 0 -0.25 NOTE:1.Rise Time = 7ns max. Input Impedance = 1 megohm. 22pF 2.Rise Time = 10ns max. -1.0 SET TIME BASE FOR Source Impedance = 50 Ohms 1cm 8.0 6.0 ON HEAT SINK 4.0 2.0 ON PCB 0 50 Fig. 1-REVERSE RECOVERY TIME CHARACTERISTIC AND 4.0 3.0 2.0 1.0 SF55-56 1 0.1 SF57 0.01 0 125 75 8.3ms SINGLE HALF SINE WAVE JEDEC METHOD 35 50 0.4 0.6 0.8 1.0 1.2 1.4 100 NUMBER OF CYCLES AT 60Hz Fig. 5-MAXIMUM NON-REPETITIVE SURGE CURRENT Fig. 4-FORWARD CURRENT DERATING CURVE JUNCTION CAPACITANCE, pF 200 ¡y 150 10 0.2 INSTANTANEOUS FORWARD VOLTAGE, VOLTS Fig. 3-MAXIMUM AVERAGE FORWARD CCURRENT RATING PEAK FORWARD SURGE CURRENT, AMPERES SF51-54 150 CASE TEMPERATURE, ¢J 5 175 10 0 1 150 100 INSTANTANEOUS FORWARD CURRENT AMPERES AVERAGE FORWARD CURRENT, AMPERES 5.0 100 125 200 Fig. 2-MAXIMUM AVERAGE FORWARD CURRENT RATING TEST CIRCUIT DIAGRAM 50 100 AMBIENT TEMPERATURE, ¢J 50 ns/cm 0 75 100 TJ = 25¢J f = 1.0MHz Vsig = 50mVp-p 10 5 1 10 100 REVERSE VOLTAGE, VOLTS Fig. 6-TYPICAL JUNCTION CAPACITANCE www.mccsemi.com