SF20-005-LFR FRONTIER | Alldatasheet
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SF20-005-LFR THRU SF20-06-LFR Page: 1 Frontier Electronics Corp. 667 E. COCHRAN STREET, SIMI VALLEY, CA 93065 TEL: (805) 522-9998 FAX: (805) 522-9989 E-mail: frontiersales@frontierusa.com Web: http://www.frontierusa.com 2A SUPER FAST RECOVERY RECTIFIER SF20-005-LFR THRU SF20-06-LFR F E A T U R E S z H I G H R E L I A B I L I T Y z LOW FORWARD VOLTAGE z SUPER FAST SWITCHING z GOOD FOR 200KHZ POWER SUPPLIER z HIGH SURGE CAPABILITY z HIGH CURRENT CAPABILITY z ROHS M E C H A N I C A L D A T A z CASE: MOLDED PLASTIC, DO15, DIMENSIONS IN INCHES AND (MILLIMETERS) z EPOXY: UL 94V-0 MOLDING COMPOUND z LEADS: MIL-STD-202E METHOD 208C GUARANTEED z MOUNTING POSITION: ANY z WEIGHT: 0.4 GRAMS MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS AT 25 °C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED SINGLE PHASE, HALF WAVE, 60 HZ, RESISTIVE OR INDUCTIVE LOAD. FOR CAPACITIVE LOAD, DERATE CURRENT BY 20% RATINGS SYMBOL SF20 -005-LF R SF20 -01-LFR SF20 -015-LF R SF20 -02-LFR SF20 -03-LFR SF20 -04-LFR SF20 -05-LFR SF20 -06-LFR UNITS MAXIMUM RECURRENT PEAK REVERSE VOLTAGE V RRM 50 100 150 200 300 400 500 600 V MAXIMUM RMS VOLTAGE V RMS 35 70 105 140 210 280 350 420 V MAXIMUM DC BLOCKING VOLTAGE V DC 50 100 1500 200 300 400 500 600 V MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT 0.375”(9.5mm) LEAD LENGTH AT TA=55°C IO 2.0 A PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF SINE-WAVE SUPERIMPOSED ON RATED LOAD IFSM 75 A TYPICAL JUNCTION CAPACITANCE (NOTE 1) C J 30 20 PF TYPICAL THERMAL RESISTANCE (NOTE 2) Rθja 40 ℃/W STORAGE TEMPERATURE RANGE T STG - 55 TO + 150 ℃ OPERATING TEMPERATURE RANGE T OP - 55 TO + 150 ℃ ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED) CHARACTERISTICS SYMBOL SF20 -005-LF R SF20 -01-LFR SF20 -015-LF R SF20 -02-LFR SF20 -03-LFR SF20 -04-LFR SF20 -05-LFR SF20 -06-LFR UNITS MAXIMUM FORWARD VOLTAGE AT IO DC V F 0.95 1.25 1.85 V MAXIMUM REVERSE CURRENT AT 25℃ IR 10 μA MAXIMUM REVERSE CURRENT AT 100℃ IR 100 μA MAXIMUM REVERSE RECOVERY TIME (NOTE3) T RR 35 nS NOTE: 1. MEASURED AT 1 MHZ AND APPLIED REVERSE VOLTAGE 0F 4.0 VOLTS 2. BOTH LEADS ATTACHED TO HEAT SINK 20x20x1t(mm) COPPER PLATE AT LEAD LENGTH 5mm 3. REVERSE RECOVERY TEST CONDITIONS: IF=0.5A, IR=1.0A, IRR=0.25A .140(3.6) .104(2.6) .034(0.9) .028(0.7) .300(7.6) .230(5.8) 1.0(25.4) MIN 1.0(25.4) MIN
SF20-005-LFR THRU SF20-06-LFR Page: 2 RATINGS AND CHARACTERISTIC CURVE SF20-005-LFR THRU SF20-06-LFR 1 5 10 20 50 100 NUMBER OF CYCLES AT 60 Hz FIG. 5-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT (A) 8.3 ms Single Half Sine Wave (JEDEC Method) +0.5A -0.25A -1.0A Trr 1cm SET TIME BASE FOR 10/20 ns/cm FIG. 3-TYPICAL REVERSE CHARACTERISTICS 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) TJ=25oC INSTANTANEOUS REVERSE CURRENT (uA) 1000 100 1.0 0.1 AVERAGE FORWARD CURRENT (A) 3.0 2.0 1.0 25 50 50 100 125 150 175 AMBIENT TEMPERATURE ( oC) FIG. 2-TYPICAL FORWARD CURRENT DERATING CURVE Single Phase Half Wave 60 Hz Resistive or Inductive Load FIG. 4-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD VOLTAGE (V) SF20-005-LF ~20-02-LF SF20-06-LF 1.0 0.1 .01 .001 INSTANTANEOUS FORWARD CURRENT (A) SF20-03-LF ~20-04-LF .1 .2 .4 1.0 2 4 10 20 40 100 REVERSE VOLTAGE (V) FIG. 6-TYPICAL JUNCTION CAPACITANCE 200 100 JUNCTION CAPACITANCE (pF) SF20-005-LF ~20-02-LF SF20-03-LF ~20-06-LF TJ=25oC FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC P U L S E GENERATOR ( NOTE 2 ) (+) 25 V dc (approx) (-) D.U.T. NON INDUCTIVE OSCILLOSCOPE ( NOTE 1 ) 50Ω NO INDUCTIVE 100Ω NO INDUCTIVE (-) (+) NOTE: 1. RISE TIME=7ns MAX. INPUT IMPEDANCE=1 MOhms 22PF 2. RISE TIME =10ns MAX. SOURCE IMPEDANCE=50 OHMS