SFAF2007G

SFAF2001G - SFAF2008G Isolated 20.0 AMPS. Glass Passivated Super Fast Rectifiers ITO-220AC .185(4.7) .173(4.4) .124(3.16) .118(3.00) .406(10.3) .390(9.90) .134(3.4)DIA .113(3.0)DIA .272(6.9) .248(6.3) .112(2.85) .100(2.55) Features High efficiency, low VF High current capability High reliability High surge current capability Low power loss. For use in low voltage, high frequency inventor, free wheeling, and polarity protection application .606(15.5) .583(14.8) .063(1.6) MAX .161(4.1) .146(3.7) .110(2.8) .098(2.5) .030(0.76) .020(0.50) .055(1.4) .043(1.1) .035(0.9) .020(0.5) .071(1.8) MAX .543(13.8) .512(13.2) Mechanical Data Cases: ITO-220AC molded plastic Epoxy: UL 94V-0 rate flame retardant Terminals: Pure tin plated, lead free. solderable per MIL-STD-202, Method 208 guaranteed Polarity: As marked High temperature soldering guaranteed: 260oC/10 seconds .16”,(4.06mm) from case. Weight: 2.24 grams 2 .100(2.55) .100(2.55) PIN 1 PIN 2 CASE Case Positive Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25 oC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Symbol SFAF SFAF SFAF SFAF Type Number Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current @TC = 100 oC Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @ 20.0A Maximum DC Reverse Current o @TA=25 C at Rated DC Blocking Voltage o @ TA=100 C SFAF SFAF SFAF SFAF 2001G 2002G 2003G 2004G 2005G 2006G 2007G 2008G Units V V V A A VRRM VRMS VDC I(AV) IFSM VF IR 50 35 50 100 70 100 150 105 150 200 140 200 20 300 210 300 400 280 400 500 350 500 600 420 600 200 0.975 10 400 35 150 3.0 to +150 to +150 o 1.3 1.7 V uA uA nS pF C/W o C o C Maximum Reverse Recovery Time Trr (Note 1) Typical Junction Capacitance (Note 2) 170 Cj Typical Thermal Resistance (Note 3) RθJC Operating Temperature Range TJ -65 Storage Temperature Range TSTG -65 Notes: 1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A 2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C. 3. Mounted on Heatsink Size of 3” x 5” x 0.25” Al-Plate. Version: A06 RATINGS AND CHARACTERISTIC CURVES (SFAF2001G THRU SFAF2008G) FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT. (A) 20 FIG.2- TYPICAL REVERSE CHARACTERISTICS 1000 16 12 8 4 0 INSTANTANEOUS REVERSE CURRENT. ( A) 100 TJ=100 0C TJ=75 0C 10 0 50 100 o 150 CASE TEMPERATURE. ( C) PEAK FORWARD SURGE CURRENT. (A) FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 250 Tj=25 0C 1 TJ=25 0C 200 8.3ms Single Half Sine Wave JEDEC Method 0.1 0 20 40 60 80 100 120 140 150 100 50 0 1 2 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) FIG.5- TYPICAL FORWARD CHARACTERISTICS 100 INSTANTANEOUS FORWARD CURRENT. (A) 30 10 SF AF 20 01 G~ SF AF 20 04 G FIG.4- TYPICAL JUNCTION CAPACITANCE 300 Tj=25 0C 3 1 AF SF 20 05 G F FA ~S 20 06 G AF SF 20 08 G AF SF 20 07 G~ 250 CAPACITANCE.(pF) 200 SF AF 0.3 0.1 150 100 50 0 SF AF 20 05 20 01 G~ SF AF 20 G~ S 04 G FA F 0.03 0.01 0.4 20 08 G Tj=25oC Pulse Width=300 s 1% Duty Cycle 0.6 0.8 1.0 1.2 1.4 1.6 1.8 1 2 5 10 20 50 100 200 500 1000 FORWARD VOLTAGE. (V) REVERSE VOLTAGE. (V) FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50W NONINDUCTIVE 10W NONINDUCTIVE +0.5A (-) DUT (+) 50Vdc (approx) (-) PULSE GENERATOR (NOTE 2) 1W NON INDUCTIVE OSCILLOSCOPE (NOTE 1) (+) 0 -0.25A trr NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms -1.0A 1cm SET TIME BASE FOR 5/ 10ns/ cm Version: A06