SFA1601G THRU SFA1608G 16.0 AMPS. Glass Passivated Super Fast Rectifiers Voltage Range 50 to 600 Volts Current 16.0 Amperes TO-220A Features a a a a .185(4.70) .175(4.44) Low forward voltage drop High current capability High reliability High surge current capability .412(10.5) MAX .113(2.87) .103(2.62) .27(6.86) .23(5.84) .594(15.1) .587(14.9) Mechanical Data a a a a a a .055(1.40) .045(1.14) DIA .154(3.91) .148(3.74) PIN1 2 .16(4.06) .14(3.56) Cases: Molded plastic Epoxy: UL 94V-O rate flame retardant Terminals: Leads solderable per MILSTD-202, Method 208 guaranteed Polarity: As marked High temperature soldering guaranteed: 250C/10 seconds .16",(4.06mm) from case. Weight: 2.24 grams .11(2.79) .10(2.54) .56(14.22) .53(13.46) .037(0.94) .027(0.68) .025(0.64) .014(0.35) .205(5.20) .195(4.95) Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% SFA SFA SFA SFA SFA Type Number SFA SFA SFA Units 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 = 100C Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @ 16.0A Maximum DC Reverse Current @ TA=25C at Rated DC Blocking Voltage @ TA=100C Maximum Reverse Recovery Time (Note 1) Typical Junction Capacitance (Note 2) Typical Thermal Resistance RUJC (Note 3) Operating Temperature Range TJ Storage Temperature Range TSTG 50 35 50 100 70 100 150 105 150 200 140 200 300 210 300 400 280 400 500 350 500 V V V 16.0 A 200 A 0.975 1.3 1.7 10 400 35 170 2.0 -65 to +150 -65 to +150 Notes: 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. Notes: 3. Thermal Resistance from Junction to Case Mounted on Heatsink. - 146 - 600 420 600 140 V uA uA nS pF C/W C C RATINGS AND CHARACTERISTIC CURVES (SFA1601G THRU SFA1608G) FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 10W NONINDUCTIVE 50W NONINDUCTIVE trr +0.5A (-) DUT (+) 50Vdc (approx) (-) PULSE GENERATOR (NOTE 2) 1W NON INDUCTIVE OSCILLOSCOPE (NOTE 1) 0 -0.25A (+) -1.0A NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms 1cm 16 12 8 4 0 0 50 100 150 o TC=100 0C 100 10 TC=25 0C 1.0 250 Tj=25 0C 200 .10 8.3ms Single Half Sine Wave JEDEC Method 150 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) FIG.6- TYPICAL FORWARD CHARACTERISTICS 100 100 50 1 2 5 10 20 50 NUMBER OF CYCLES AT 60Hz FIG.5- TYPICAL JUNCTION CAPACITANCE 300 Tj=25 0C 250 200 150 SF SF A1 601 A1 60 G~ 5G SF A1 ~S 604 FA 16 G 08 G 100 50 30 10 3.0 1.0 0.3 0.1 .03 .01 1 2 5 10 20 50 SFA 160 1G~ SF SFA A1 160 60 4G 5 SF G~S FA A1 16 60 06 G 7G ~S FA 16 08 G PEAK FORWARD SURGE CURRENT. (A) FIG.4- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT INSTANTANEOUS REVERSE CURRENT. ( A) 1000 CASE TEMPERATURE. ( C) CAPACITANCE.(pF) FIG.3- TYPICAL REVERSE CHARACTERISTICS 20 INSTANTANEOUS FORWARD CURRENT. (A) AVERAGE FORWARD CURRENT. (A) FIG.2- MAXIMUM FORWARD CURRENT DERATING CURVE SET TIME BASE FOR 5/ 10ns/ cm 100 200 500 REVERSE VOLTAGE. (V) - 147 - Tj=25oC Pulse Width=300 s 1% Duty Cycle .4 .6 .8 1.0 1.2 1.4 FORWARD VOLTAGE. (V) 1.6 1.8