SFAF501G_1 TSC | Alldatasheet
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Dimensions in inches and (millimeters) Version: A06 SFAF501G - SFAF508G Isolated 5.0 AMPS. Glass Passivated Super Fast Rectifiers ITO-220AC .071(1.8) MAX .161(4.1) .146(3.7) .118(3.00) .124(3.16) .185(4.7) .173(4.4) .272(6.9) .248(6.3) .063(1.6) MAX .100(2.55) .543(13.8) .512(13.2) .100(2.55) .110(2.8) .098(2.5) .606(15.5) .583(14.8) .112(2.85) .100(2.55) .406(10.3) .390(9.90) .134(3.4)DIA .113(3.0)DIA .043(1.1) .020(0.5) .035(0.9) .055(1.4) .030(0.76) .020(0.50) PIN 1 PIN 2 Case Positive CASE F e a t u r e s /cuspopen High efficiency, low VF /cuspopen High current capability /cuspopen High reliability /cuspopen High surge current capability /cuspopen Low power loss. /cuspopen For use in low voltage, high frequency inventor, free wheeling, and polarity protection application Mechanical Data /cuspopen Case: ITO-220AC molded plastic /cuspopen Epoxy: UL 94V-0 rate flame retardant /cuspopen Terminals: Pure tin plated, lead free. solderable per MIL-STD-202, Method 208 guaranteed /cuspopen Polarity: As marked /cuspopen High temperature soldering guaranteed: 2 6 0 o C/10 seconds .16”,(4.06mm) from case. /cuspopen Weight: 2.24 grams 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 Symbol SFAF 501G SFAF 502G SFAF 503G SFAF 504G SFAF 505G SFAF 506G SFAF 507G SFAF 508G Units Maximum Recurrent Peak Reverse Voltage VRRM 50 100 150 200 300 400 500 600 V Maximum RMS Voltage VRMS 35 70 105 140 210 280 350 420 V Maximum DC Blocking Voltage VDC 50 100 150 200 300 400 500 600 V Maximum Average Forward Rectified Current .375 (9.5mm) Lead Length @TC = 100 o C I(AV) 5.0 A Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) IFSM 125 A Maximum Instantaneous Forward Voltage @ 5.0A VF 0.975 1.3 1.7 V Maximum DC Reverse Current @ TA=25 o C at Rated DC Blocking Voltage @ TA=100 o C IR 10 400 uA uA Maximum Reverse Recovery Time (Note 1) Trr 35 nS Typical Junction Capacitance (Note 2) Cj 70 pF Typical Thermal Resistance (Note 3) RθJC 5.0 oC/W Operating Temperature Range T J -65 to +150 oC Storage Temperature Range T STG -65 to +150 oC 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. Thermal Resistance from Junction to Case Mounted on Heatsink Size of 2” x 3” x 0.25” al-Plate.
RATINGS AND CHARACTERISTIC CURVES ( SFAF501G THRU )SFAF508G FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM NONINDUCTIVE NON INDUCTIVE OSCILLOSCOPE (NOTE 1) PULSE GENERATOR (NOTE 2) DUT (+) 50Vdc (approx) (-) NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms (-) (+) NONINDUCTIVE -1.0A -0.25A +0.5A trr 1cm SET TIME BASE FOR 5/ 10ns/ cm FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE AVERAGE FOR WARD CURRENT . (A) 0 50 100 1500 CASE TEMPERATURE. ( C) o FIG.5- TYPICAL FORWARD CHARACTERISTICS INSTANTANEOUS FOR WARD CURRENT . (A) 0.01 0.1 0.03 0.3 100 FORWARD VOLTAGE. (V) Tj=25 C Pulse Width=300 s 1% Duty Cycle o SFAF501G-SFAF504G FIG.2- TYPICAL REVERSE CHARACTERISTICS 0 20 40 60 80 100 120 140 1000 0.1 100 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) TJ=25 C0 TJ=100 C0 INSTANTANEOUS REVERSE CURRENT .( A ) TJ=75 C0 FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FOR WARD SURGE CURRENT . (A) 1 2 5 10 20 100 50 120 NUMBER OF CYCLES AT 60Hz TJ=125 C0 8.3ms Single Half Sine Wave JEDEC Method 150 FIG.4- TYPICAL JUNCTION CAPACITANCE CAPACITANCE.(pF) 15 2 10 20 50 100 200 500 100 REVERSE VOLTAGE. (V) Tj=25 C0 1000 Version: A06 SFAF505G-SFAF506G SFAF507G-SFAF508G