SFF1601G - SFF1608G Isolated 16.0 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 Cases: 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: 260oC/10 seconds .0.25”,(6.35mm) 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 SFF SFF SFF SFF SFF 1601G 1602G 1603G 1604G 1605G 1606G 1607G 1608G Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current @TC = 100 oC Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @ 8.0A Maximum DC Reverse Current @TA=25 oC at Rated DC Blocking Voltage @ TA=100 oC Maximum Reverse Recovery Time (Note 1) Typical Junction Capacitance (Note 2) VRRM VRMS VDC 50 100 150 200 300 400 500 600 35 70 105 140 210 280 350 420 50 100 150 200 300 400 500 600 Units V V V I(AV) 16 A IFSM 125 A VF 0.975 1.3 V 1.7 IR 10 400 uA uA Trr 35 nS Cj 80 Typical Thermal Resistance (Note 3) 1.5 RθJC Operating Temperature Range TJ -65 to +150 Storage Temperature Range TSTG -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 3” x 5” x 0.25” Al-Plate. 60 o pF C/W o C o C Version: A06 RATINGS AND CHARACTERISTIC CURVES (SFF1601G THRU SFF1608G) 12 8 4 0 50 100 150 o FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PER LEG 100 TJ=100 0C 10 TJ=75 0C 1 TJ=25 0C 150 120 0.1 TJ=125 0C 8.3ms Single Half Sine Wave JEDEC Method 90 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) FIG.5- TYPICAL FORWARD CHARACTERISTICS PER LEG 60 100 30 NUMBER OF CYCLES AT 60Hz FIG.4- TYPICAL JUNCTION CAPACITANCE PER LEG 100 90 SF 60 F1 70 G 04 16 FF ~S 1G 60 G F1 08 16 SF FF ~S 5G Tj=25 0C 80 60 50 30 G 100 04 50 10 3 1 2 5 10 50 100 200 1000 500 8G 160 FF S G~ 607 F1 SF 0.3 0.1 Tj=25oC Pulse Width=300 s 1% Duty Cycle 0.03 20 5 60 F1 SF G 06 16 S G~ 1 0.01 40 FF 16 20 FF 10 ~S 5 1G 2 60 1 F1 0 SF PEAK FORWARD SURGE CURRENT. (A) CASE TEMPERATURE. ( C) INSTANTANEOUS REVERSE CURRENT. ( A) 16 0 CAPACITANCE.(pF) FIG.2- TYPICAL REVERSE CHARACTERISTICS 1000 20 INSTANTANEOUS FORWARD CURRENT. (A) AVERAGE FORWARD CURRENT. (A) FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE 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 (+) 50Vdc (approx) (-) (-) DUT 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 0 -0.25A (+) -1.0A 1cm SET TIME BASE FOR 5/ 10ns/ cm Version: A06