SFAF808G

SFAF801G - SFAF808G Isolated 8.0 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 H igh efficiency, low VF H igh current capability H igh reliability H igh surge current capability L ow power loss. F or use in low voltag e, hig h 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) M echanical Data C ases: ITO-220AC molded plastic E poxy: UL 94V-0 rate flame retardant T erminals: Pure tin plated, lead free. solderable per MIL-STD-202, Method 208 guaranteed P olarity: As marked H igh temperature soldering guaranteed: 260 oC/10 seconds 0.25”,(6.35mm) from case. W eight: 2.24 grams .055(1.4) .043(1.1) .035(0.9) .020(0.5) .071(1.8) MAX .543(13.8) .512(13.2) 2 .100(2.55) .100(2.55) PIN 1 PIN 2 CASE Case Positive Dimensions in inches and (millimeters) M ounting torque: 5 in – 1bs. max. M aximum Ratings and Electrical Characteristics R ating 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% T ype Number M aximum Recurrent Peak Reverse Voltage M aximum RMS Voltage M aximum DC Blocking Voltage M aximum Avera g e Forward Rectified Current @T C = 1 00 oC P eak Forward Surg e Current, 8.3 ms Sin g le Half Sine-wave Superimposed on Rated Load (JEDEC method ) M aximum Instantaneous Forward Voltage @ 8.0A M aximum DC Reverse Current @T A=25 oC at Rated DC Blockin g V olta g e o @ T A=100 C M aximum Reverse Recovery Time (Note 1) T ypical Junction Capacitance (Note 2) S ymbol S FAF SFAF SFAF SFAF SFAF SFAF SFAF SFAF U nits 801G 802G 803G 804G 805G 806G 807G 808G V RRM V RMS V DC I(AV) IFSM VF IR T rr 50 35 50 100 70 100 150 105 150 200 140 200 300 210 300 400 500 280 350 400 500 600 420 600 V V V A A 8 .0 1 25 0 .975 10 400 35 90 60 o 1.3 1.7 V uA uA nS pF C/W o C o C Cj T ypical Thermal Resistance (Note 3) 4 .0 R θJC O perating Temperature Range TJ -65 to +150 S torage Temperature Range T STG -65 to +150 1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A N otes: 2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C. 3. Mounted on Heatsink Size of 2” x 3” x 0.25 “ Al-Plate.. Version: A06 RATINGS AND CHARACTERISTIC CURVES (SFAF801G THRU SFAF808G) FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE INSTANTANEOUS REVERSE CURRENT. ( A) FIG.2- TYPICAL REVERSE CHARACTERISTICS 1000 AVERAGE FORWARD CURRENT. (A) 10 8 6 4 2 0 100 TJ=100 0C 10 TJ=75 0C 0 50 CASE TEMPERATURE. ( C) o 100 150 PEAK FORWARD SURGE CURRENT. (A) 150 120 FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT TJ=125 0C 8.3ms Single Half Sine Wave JEDEC Method 1 TJ=25 0C 0.1 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) 90 60 30 0 FIG.5- TYPICAL FORWARD CHARACTERISTICS 100 30 1 2 5 10 20 50 100 FIG.4- TYPICAL JUNCTION CAPACITANCE 100 Tj=25 C 0 3 1 90 CAPACITANCE.(pF) 80 70 60 50 40 1 0.3 0.1 0.03 0.01 0.4 2 5 10 20 50 100 200 500 1000 0.6 80 1G ~S FA SF F8 AF 04 80 G 5G ~S FF A8 06 G SF AF 80 7G ~S FA F8 08 G Tj=25oC Pulse Width=300 s 1% Duty Cycle NUMBER OF CYCLES AT 60Hz INSTANTANEOUS FORWARD CURRENT. (A) 10 SF AF AF SF 80 1G ~S AF SF 80 5G ~S F FA 80 F FA 80 4G (+) 50Vdc (approx) (-) NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms 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 8G REVERSE VOLTAGE. (V) 0.8 1.0 1.2 1.4 1.6 1.8 FORWARD VOLTAGE. (V) -1.0A 1cm SET TIME BASE FOR 5/ 10ns/ cm Version: A06