Frontier Electronics Corp. 667 E. COCHRAN STREET, SIMI VALLEY, CA 93065 TEL: (805) 522-9998 FAX: (805) 522-9989 E-mail: [email protected] Web: http://www.frontierusa.com 2A SUPER FAST RECOVERY SURFACE MOUNT RECTIFIER SFS2A-LFR THRU SFS2J-LFR FEATURES z LOW PROFILE PACKAGE z PLASTIC PACKAGE HAS UNDERWRITERS LABORATORY 94V-0 z IDEAL FOR SURFACE MOUNTED APPLICATION z GLASS PASSIVATED CHIP JUNCTION z BUILT-IN STRAIN RELIEF DESIGN z SUPER FAST RECOVERY TIME FOR HIGH EFFICIENT z HIGH TEMPERATURE SOLDERING : 250°C /10 SECONDS AT TERMINAL z ROHS MECHANICAL DATA z CASE: JEDEC DO-214AA MOLDED PLASTIC BODY, DIMENSIONS IN INCHES AND (MILLIMETERS) z TERMINAL: SOLDER PLATED, SOLDERABLE PER MIL-STD750 METHOD 2026 z POLARITY: COLOR BAND DENOTES CATHODE z WEIGHT: 0.093 GRAMS CATHODE .086(2.20) .077(1.96) .220(5.59) .205(5.21) .180(4.57) .160(4.06) .155(3.94) .130(3.30) .096(2.44) .084(2.13) .060(1.52) .030(0.76) 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% SFS2A SFS2B SFS2D SFS2E SFS2G SFS2G SFS2J UNITS RATINGS SYMBOL -LFR -LFR -LFR -LFR -LFR -LFR -LFR MAXIMUM RECURRENT PEAK REVERSE VOLTAGE VRRM 50 100 200 300 400 500 600 V MAXIMUM RMS VOLTAGE VRMS 35 70 140 210 280 350 420 V MAXIMUM DC BLOCKING VOLTAGE VDC 50 100 200 300 400 500 600 V MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT IO 2.0 A AT TL=90°C PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF IFSM 50 A SINE-WAVE SUPERIMPOSED ON RATED LOAD TYPICAL JUNCTION CAPACITANCE (NOTE 1) CJ 25 PF TYPICAL THERMAL RESISTANCE (NOTE 2) °C /W °C °C 20 STORAGE TEMPERATURE RANGE RθjL TSTG - 55 TO + 150 OPERATING TEMPERATURE RANGE TOP - 55 TO + 150 ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED) CHARACTERISTICS SYMBOL SFS2A -LFR SFS2B -LFR 0.95 SFS2D -LFR SFS2E SFS2G -LFR -LFR 1.25 SFS2G SFS2J -LFR -LFR 1.85 UNITS MAXIMUM FORWARD VOLTAGE AT IO DC VF MAXIMUM REVERSE CURRENT AT 25℃ IR 10 μA MAXIMUM REVERSE CURRENT AT 100℃ IR 100 μA MAXIMUM REVERSE RECOVERY TIME (NOTE3) TRR MARKING SF2A NOTE: 1. MEASURED AT 1 MHZ AND APPLIED REVERSE VOLTAGE 0F 4.0 VOLTS SF2B SF2D 35 SF2E V nS SF2G SF2H SF2J 2. THERMAL RESISTANCE FROM JUNCTION TO AMBIENT AND JUNCTION TO LEAD P.C.B. MOUNTED ON 0.3x0.3”(8.0x8.0mm) COPPER PAD AREAS 3. REVERSE RECOVERY TEST CONDITIONS: IF=0.5A, IR=1.0A, IRR=0.25A SFS2A-LFR THRU SFS2J-LFR Page: 1 RATINGS AND CHARACTERISTIC CURVE SFS2A-LFR THRU SFS2J-LFR FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC FIG. 2-TYPICAL FORWARD CURRENT DERATING CURVE Trr 50Ω NO INDUCTIVE 100Ω NO INDUCTIVE 3.0 +0.5A D.U.T. (+) 25 Vdc (approx) (-) AVERAGE FORWARD CURRENT (A) (-) 0 PULSE GENERATOR ( NOTE 2 ) 1Ω NON INDUCTIVE OSCILLOSCOPE ( NOTE 1 ) -0.25A (+) -1.0A 2.0 1.0 P.C.B MOUNTED ON 0.3×0.3”(8.0×8.0mm) COPPER PAD AREA 0 1cm NOTE: 1. RISE TIME=7ns MAX. INPUT IMPEDANCE=1 MOhms 22PF 2. RISE TIME =10ns MAX. SOURCE IMPEDANCE=50 OHMS FIG. 4-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 1000 10 100 10 o TJ=25 C 1.0 0.1 0 20 40 60 80 100 120 140 INSTANTANEOUS FORWARD CURRENT (A) INSTANTANEOUS REVERSE CURRENT (uA) 20 40 60 80 100 120 140 160 180 LEAD TEMPERATURE (oC) SET TIME BASE FOR 10/20 ns/cm FIG. 3-TYPICAL REVERSE CHARACTERISTICS SFS2A-LF~SFS2D-LF 1.0 SFS2E-LF~SFS2G-LF 0.1 .01 SFS2J-LF .001 .2 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) .4 .6 .8 1.0 1.2 1.4 1.6 1.8 INSTANTANEOUS FORWARD VOLTAGE (V) FIG. 5-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT FIG. 6-TYPICAL JUNCTION CAPACITANCE 70 200 TJ=25oC 60 8.3 ms Single Half Sine Wave (JEDEC Method) 50 100 JUNCTION CAPACITANCE (pF) PEAK FORWARD SURGE CURRENT (A) SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 40 30 20 10 0 1 5 10 20 50 NUMBER OF CYCLES AT 60 Hz 100 40 20 10 6 4 2 1 .1 .2 .4 1.0 2 4 10 20 40 100 REVERSE VOLTAGE (V) SFS2A-LFR THRU SFS2J-LFR Page: 2