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| SF2001G - SF2008G 20.0 AMPS. Glass Passivated Super Fast Rectifiers TO-220AB 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 Mechanical Data Cases: TO-220AB 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 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% Type Number Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current o @TC = 100 C Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @ 10A Maximum DC Reverse Current @ TA=25 C at Rated DC Blocking Voltage @ TA=100 oC Maximum Reverse Recovery Time (Note 1) Typical Junction Capacitance (Note 2) Typical Thermal Resistance (Note 3) Operating Temperature Range o Symbol SF SF SF SF SF SF SF SF 2001G 2002G 2003G 2004G 2005G 2006G 2007G 2008G Units V V V A A VRRM VRMS VDC I(AV) IFSM VF IR Trr 50 35 50 100 150 200 300 400 500 600 70 105 140 210 280 350 420 100 150 200 300 400 500 600 20 150 0.975 1.3 5.0 400 35 80 2.5 -65 to +150 -65 to +150 1.7 V uA uA nS pF o C/W o C o C Cj RJC TJ Storage Temperature Range TSTG 1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A Notes: 2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C. 3. Thermal Resistance from Junction to Case Mounted on Heatsink size of 3" x 5" x 0.25" Al-Plate. Version: A06 RATINGS AND CHARACTERISTIC CURVES (SF2001G THRU SF2008G) FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT. (A) FIG.2- TYPICAL REVERSE CHARACTERISTICS 1000 20 INSTANTANEOUS REVERSE CURRENT. ( A) 16 12 8 4 0 0 50 100 o 100 10 TJ=100 0C 150 CASE TEMPERATURE. ( C) TJ=75 0C PEAK FORWARD SURGE CURRENT. (A) FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PER LEG 200 160 120 80 40 1 TJ=25 0C TJ=125 0C 0.1 8.3ms Single Half Sine Wave JEDEC Method 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) FIG.5- TYPICAL FORWARD CHARACTERISTICS PER LEG 100 SF2001G-04G INSTANTANEOUS FORWARD CURRENT. (A) 0 1 30 10 2 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz FIG.4- TYPICAL JUNCTION CAPACITANCE PER LEG 100 90 CAPACITANCE.(pF) Tj=25 0C 3.0 1.0 SF2005G-06G SF2007G-08G 80 70 60 50 40 1 2 5 10 20 50 100 200 500 1000 REVERSE VOLTAGE. (V) 0.3 0.1 Tj=25oC Pulse Width=300 s 1% Duty Cycle 0.03 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 FORWARD VOLTAGE. (V) FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50 NONINDUCTIVE 10 NONINDUCTIVE trr +0.5A DUT (-) PULSE GENERATOR (NOTE 2) NON INDUCTIVE OSCILLOSCOPE (NOTE 1) (+) 0 -0.25A (+) 50Vdc (approx) (-) 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 |
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