SFAF501G-SFAF508G Isolated 5.0AMP. Glass Passivated Super Fast Rectifiers ITO-220AC .185(4.7) .173(4.4) .406(10.3) .390(9.90) .124(3.16) .118(3.00) .134(3.4)DIA .113(3.0)DIA Features .272(6.9) .248(6.3) .606(15.5) .583(14.8) 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 .063(1.6) MAX .161(4.1) .146(3.7) Mechanical Data .112(2.85) .100(2.55) .110(2.8) .098(2.5) .055(1.4) .043(1.1) .030(0.76) .020(0.50) .035(0.9) .020(0.5) .071(1.8) MAX .543(13.8) .512(13.2) 2 Case: ITO-220AC molded plastic Epoxy: UL 94V-0 rate flame retardant Polarity: As marked High temperature soldering guaranteed: 260oC/10 seconds .16”,(4.06mm) from case. Weight: 2.24 grams .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% Type Number Symbol SFAF SFAF SFAF SFAF SFAF SFAF SFAF SFAF 501G 502G 503G 504G 505G 506G 507G 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 oC Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @ 5.0A I(AV) 5.0 A IFSM 125 A o VF Maximum DC Reverse Current @ TA=25 C at Rated DC Blocking Voltage @ TA=100 oC IR Maximum Reverse Recovery Time (Note 1) Typical Junction Capacitance (Note 2) Trr Cj Typical Thermal Resistance (Note 3) RθJC Operating Temperature Range TJ 0.975 1.3 1.7 10 400 35 70 5.0 -65 to +150 -65 to +150 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 2” x 3” x 0.25” al-Plate. http://www.luguang.cn mail:[email protected] V uA uA nS pF o C/W o C o C SFAF501G-SFAF508G Isolated 5.0AMP. Glass Passivated Super Fast Rectifiers FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE FIG.2- TYPICAL REVERSE CHARACTERISTICS 1000 8 6 4 2 0 0 50 100 150 o PEAK FORWARD SURGE CURRENT. (A) CASE TEMPERATURE. ( C) FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 150 100 TJ=100 0C 10 TJ=75 0C 1 TJ=25 0C TJ=125 0C 120 0.1 8.3ms Single Half Sine Wave JEDEC Method 20 40 60 80 100 120 140 FIG.5- TYPICAL FORWARD CHARACTERISTICS 60 100 30 0 0 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) 90 1 2 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz FIG.4- TYPICAL JUNCTION CAPACITANCE 100 Tj=25 0C 90 CAPACITANCE.(pF) INSTANTANEOUS REVERSE CURRENT. ( A) 10 80 70 60 INSTANTANEOUS FORWARD CURRENT. (A) AVERAGE FORWARD CURRENT. (A) RATINGS AND CHARACTERISTIC CURVES ( SFAF501G THRU SFAF508G ) F50 SFA 30 2 5 10 20 50 100 200 500 1000 04G 6G 50 5G 50 AF SF 8G 50 3 F FA S G- 7 50 1 AF SF 0.3 0.1 0.03 1 AF5 -SF AF SF 10 Tj=25oC Pulse Width=300 s 1% Duty Cycle 50 40 1G 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 FORWARD VOLTAGE. (V) REVERSE VOLTAGE. (V) FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50 NONINDUCTIVE 10 NONINDUCTIVE trr +0.5A (-) DUT (+) 50Vdc (approx) (-) PULSE GENERATOR (NOTE 2) NON INDUCTIVE OSCILLOSCOPE (NOTE 1) NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms http://www.luguang.cn 0 -0.25A (+) -1.0A 1cm SET TIME BASE FOR 5/ 10ns/ cm mail:[email protected] Version: A06