SF57

MCC Features • • • •
   onents omp 21201 Itasca Street Chatsworth    !"# $ %    !"#  SF51 THRU SF57 5.0 Amp Super Fast Rectifier 50 to 600 Volts DO-201AD 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 35V 70V 105V 140V 210V 280V 420V Maximum DC Blocking Voltage 50V 100V 150V 200V 300V 400V 600V D A Cathode Mark B 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) IFSM 5.0A 150A TA = 55°C 8.3ms, half sine C D VF 0.95V 1.25V 1.70V IR 5.0uA 300uA IFM = 5.0A; TA = 25°C DIMENSIONS INCHES MIN ----.048 1.000 MM MIN ----1.20 25.40 TA = 25°C TA = 125°C CJ 45pF Measured at 1.0MHz, VR=4.0V DIM A B C D MAX .370 .250 .052 --- MAX 9.50 6.40 1.30 --- NOTE 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 SF51 thru SF57 AVERAGE FORWARD CURRENT (10)-AMP (10)-AAV MCC trr +0.5A 0 -0.25 8 .0 6.0 ON HEAT SINK 4.0 NOTE:1.Rise Time = 7ns max. Input Impedance = 1 megohm. 22pF 2.Rise Time = 10ns max. Source Impedance = 50 Ohms 2.0 ON PCB -1.0 SET TIME BASE FOR 50 ns/cm 1cm 0 50 75 100 1 25 1 50 1 75 2 00 AMBIENT TEMPERATURE, ¢J Fig. 1-REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM Fig. 2-MAXIMUM AVERAGE FORWARD CURRENT RATING INSTANTANEOUS FORWARD CURRENT AMPERES 100 SF51-54 10 AVERAGE FORWARD CURRENT, AMPERES 5.0 4.0 3.0 2.0 1.0 0 0 50 100 150 SF55-56 1 0.1 SF57 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 CASE TEMPERATURE, ¢J INSTANTANEOUS FORWARD VOLTAGE, VOLTS Fig. 3-MAXIMUM AVERAGE FORWARD CCURRENT RATING PEAK FORWARD SURGE CURRENT, AMPERES Fig. 4-FORWARD CURRENT DERATING CURVE JUNCTION CAPACITANCE, pF 200 ¡y 150 125 75 8.3ms SINGLE HALF SINE W AVE JEDEC METHOD 35 1 5 10 50 100 100 T J = 25¢J f = 1.0MHz Vsig = 50mVp-p 10 5 1 10 REVERSE VOLTAGE, VOLTS 100 NUMBER OF CYCLES AT 60Hz Fig. 5-MAXIMUM NON-REPETITIVE SURGE CURRENT Fig. 6-TYPICAL JUNCTION CAPACITANCE www.mccsemi.com