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| SFF1001G - SFF1008G Isolation 10.0 AMPS. Glass Passivated Super Fast Rectifiers ITO-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 Case: ITO-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: o 260 C/10 seconds.16",(4.06mm) from case. Weight: 2.24 grams Mounting torque: 5 in - 1bs. max. 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 SFF SFF SFF Type Number Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current .375 (9.5mm) Lead Length o @T C = 100 C Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @ 5.0A Maximum DC Reverse Current o @ T A=25 C at Rated DC Blocking Voltage @ T A=100 oC Maximum Reverse Recovery Time (Note 1) Typical Junction Capacitance (Note 2) Typical Thermal Resistance (Note 3) Operating Temperature Range SFF SFF SFF SFF SFF 1001G 1002G 1003G 1004G 1005G 1006G 1007G 1008G Units V V V A A V RRM V RMS V DC I(AV) IFSM VF IR Trr 50 35 50 100 70 100 150 105 150 200 140 200 10 300 210 300 400 280 400 500 350 500 600 420 600 125 0.975 10 400 35 70 2.0 -65 to +150 50 o 1.3 1.7 V uA uA nS pF C/W o C o C Cj R JC TJ Storage Temperature Range T STG -65 to +150 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. Mounted on Heatsink Size of 2" x 3" x 0.25" Al-plate. Version: A06 RATINGS AND CHARACTERISTIC CURVES (SFF1001G THRU SFF1008G) FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT. (A) 20 16 12 8 4 0 FIG.2- TYPICAL REVERSE CHARACTERISTICS 1000 INSTANTANEOUS REVERSE CURRENT. ( A) 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 PER LEG 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 90 60 30 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) FIG.5- TYPICAL FORWARD CHARACTERISTICS PER LEG 100 INSTANTANEOUS FORWARD CURRENT. (A) ~S NUMBER OF CYCLES AT 60Hz 10 00 F1 FF 1G ~S FF 10 06 G SF FIG.4- TYPICAL JUNCTION CAPACITANCE PER LEG 100 Tj=25 0C 10 0 1 30 04 G 2 5 10 20 50 100 G 3 1 00 5 SF F1 90 SF F1 00 7 S G~ FF 10 08 G CAPACITANCE.(pF) 80 0.3 0.1 SF F1 70 60 50 40 SF F1 00 5G 1 2 1G 00 ~S FF 04 10 50 NONINDUCTIVE 0.03 0.01 0.4 0.6 0.8 1.0 Tj=25oC Pulse Width=300 s 1% Duty Cycle FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 10 NONINDUCTIVE trr +0.5A DUT (-) PULSE GENERATOR (NOTE 2) NON INDUCTIVE OSCILLOSCOPE (NOTE 1) (+) 0 -0.25A ~S FF 10 08 G 5 10 (+) 50Vdc (approx) (-) REVERSE VOLTAGE. (V) NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms G 20 50 100 200 500 1000 -1.0A 1cm 1.2 1.4 1.6 1.8 FORWARD VOLTAGE. (V) SET TIME BASE FOR 5/ 10ns/ cm Version: A06 |
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