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 3A SUPER FAST RECOVERY SURFACE MOUNT RECTIFIER SFS3A-LFR THRU SFS3J-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: 0.21 GRAMS CATHODE .126(3.20) .114(2.90) .320(8.13) .305(7.75) .280(7.11) .260(6.60) .245(6.22) .220(5.59) .103(2.62) .079(2.06) .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% SFS3A-LF SFS3B-LF SFS3D-LF SFS3E-LF SFS3G-LF SFS3H-LF SFS3J-LF UNITS RATINGS SYMBOL R R R R R R R 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 3.0 A AT TL=90°C PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF IFSM 100 A SINE-WAVE SUPERIMPOSED ON RATED LOAD TYPICAL JUNCTION CAPACITANCE (NOTE 1) CJ 25 PF TYPICAL THERMAL RESISTANCE (NOTE 2) RθjL 20 °C/W STORAGE TEMPERATURE RANGE TSTG - 55 TO + 150 °C OPERATING TEMPERATURE RANGE TOP - 55 TO + 150 °C ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED) SFS3A-LF SFS3B-LF SFS3D-LF SFS3E-LF SFS3G-LF SFS3H-LF SFS3J-LF UNITS CHARACTERISTICS SYMBOL R R R R R R R MAXIMUM FORWARD VOLTAGE AT IO DC VF 0.95 1.25 1.85 V MAXIMUM REVERSE CURRENT AT 25°C IR 10 μA MAXIMUM REVERSE CURRENT AT 100°C IR 100 μA MAXIMUM REVERSE RECOVERY TIME (NOTE3) TRR 35 nS MARKING SFS3A SFS3B SFS3D SFS3E SFS3G SFS3H SFS3J NOTE : 1. MEASURED AT 1 MHZ AND APPLIED REVERSE VOLTAGE 0F 4.0 VOLTS 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 SFS3A-LFR THRU SFS3J-LFR Page: 1 RATINGS AND CHARACTERISTIC CURVE SFS3A-LFR THRU SFS3J-LFR FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 100Ω NO INDUCTIVE FIG. 2-TYPICAL FORWARD Trr +0.5A PULSE GENERATOR ( NOTE 2 ) (+) 0 25 Vdc 1Ω NON INDUCTIVE (approx) (-) OSCILLOSCOPE (+) -0.25A ( NOTE 1 ) NOTE: 1. RISE TIME=7ns MAX. INPUT IMPEDANCE=1 MOhms 22PF 2. RISE TIME =10ns MAX. SOURCE IMPEDANCE=50 OHMS CURRENT (A) (-) D.U.T. CURRENT DERATING CURVE AVERAGE FORWARD 50Ω NO INDUCTIVE 6.0 5.0 4.0 3.0 2.0 1.0 0 P.C.B MOUNTED ON 0.3×0.3”(8.0×8.0mm) COPPER PAD AREAS Single Phase Half Wave 60 Hz Resistive or Inductive Load 25 50 75 100 125 150 175 LEAD TEMPERATURE (oC) 1cm SET TIME BASE FOR 10/20 ns/cm FIG. 4-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 100 10 o TJ=100 C 10 INSTANTANEOUS FORWARD CURRENT (A) INSTANTANEOUS REVERSE CURRENT (uA) FIG. 3-TYPICAL REVERSE CHARACTERISTICS TJ=80oC 1.0 TJ=25oC 0.1 0.01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) SFS3A-LF ~SFS3D-LF 1.0 SFS3E-LF ~SFS3G-LF .1 .01 SFS3J-LF .001 .2 .4 .6 .8 1.0 1.2 1.4 1.6 1.8 INSTANTANEOUS FORWARD VOLTAGE (V) FIG. 5-MAXIMUM NON-REPETITIVE FIG. 6-TYPICAL JUNCTION CAPACITANCE FORWARD SURGE CURRENT 200 8.3 ms Single Half Sine Wave (JEDEC Method) 30 100 JUNCTION CAPACITANCE (pF) PEAK FORWARD SURGE CURRENT (A) 40 25 20 15 10 5 0 1 5 10 20 50 100 NUMBER OF CYCLES AT 60 Hz SFS3A-LFR THRU SFS3J-LFR 40 TJ=25oC SFS1A-LF ~SFS1D-LF 20 10 6 4 SFS3E-LF ~SFS3J-LF 2 1 .1 .2 .4 1.0 2 4 10 20 40 100 REVERSE VOLTAGE (V) Page: 2