SF161 THRU SF168 16.0 AMP SUPER FAST RECTIFIERS VOLTAGE RANGE 50 to 600 Volts CURRENT 16.0 Amperes FEATURES * Low forward voltage drop * High current capability * High reliability * High surge current capability * Good for switching mode application TO-220 .108 (2.75) .248 (6.3) MECHANICAL DATA * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Lead: Lead solderable per MIL-STD-202, method 208 guranteed * Polarity: As Marked * Mounting position: Any .050 (1.27) .595 (15.1) MAX. .550 (14.0) .158 (4.0) MIN. MAX. .051 MAX. (1.3) .040 MAX. (1.0) .100 (2.54) * Weight: 2.24 grams .180 (4.6) 3.8 +.2 HOLE THRU .412 (10.5) MAX. .120 (3.05) PIN 1 + PIN 1 PIN 3 CASE PIN 2 PIN 3 Positive CT Suffix "C" CASE PIN 2 Negative CT Suffix "A" Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25 C ambient temperature uniess otherwies specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. TYPE NUMBER Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current SF161 SF162 SF163 SF164 SF165 SF166 SF168 UNITS 50 35 50 100 70 100 150 105 150 200 140 200 .375"(9.5mm) Lead Length at Tc=125 C Peak Forward Surge Current, 8.3 ms single half sine-wave 300 210 300 400 280 400 600 420 600 A 16.0 superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 8.0A Maximum DC Reverse Current Tc=25 C 125 1.70 1.30 0.95 10 500 at Rated DC Blocking Voltage Tc=100 C Maximum Reverse Recovery Time (Note 1) Typical Junction Capacitance (Note 2) Operating and Storage Temperature Range TJ, TSTG 35 50 -65 NOTES: 1. Reverse Recovery Time test condition: IF=0.5A, IR=1.0A, IRR=0.25A 2. Measured at 1MHz and applied reverse voltage of 4.0V D.C. 56 50 +150 V V V A V A A nS pF C RATING AND CHARACTERISTIC CURVES (SF161 THRU SF168) FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE FIG.1- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC trr 10 NONINDUCTIVE ( ) (+) D.U.T. 25Vdc (approx.) PULSE GENERATOR (NOTE 2) ( ) 1 NONINDUCTIVE | | | | | | | | +0.5A 0 AVERAGE FORWARD CURRENT,(A) 50 NONINDUCTIVE -0.25A (+) OSCILLISCOPE (NOTE 1) -1.0A NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF. 1cm 2. Rise Time= 10ns max., Source Impedance= 50 ohms. SET TIME BASE FOR 24 20 16 Single Phase 12 Half Wave 60Hz Resistive Or Inductive Load 8 4 0 0 25 50 75 100 125 150 175 CASE TEMPERATURE,( C) 50 / 10ns / cm FIG.3-TYPICAL FORWARD FIG.4-TYPICAL REVERSE CHARACTERISTICS CHARACTERISTICS 1000 REVERSE LEAKAGE CURRENT, (A) 10 68 SF 1 64 61~ SF1 SF1 ~S 1.0 F1 66 3.0 SF 16 5 INSTANTANEOUS FORWARD CURRENT,(A) 50 Tj=25 C Pulse Width 300us 1% Duty Cycle 0.1 .01 .4 .6 .8 1.0 1.2 1.4 1.6 100 Tc=100 C 10 Tc=25 C 1.0 0.1 1.8 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) FORWARD VOLTAGE,(V) FIG.6-TYPICAL JUNCTION CAPACITANCE FIG.5-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 175 JUNCTION CAPACITANCE,(pF) PEAK FORWARD SURGE CURRENT,(A) 125 100 75 Tj=25 C 8.3ms Single Half Sine Wave 50 JEDEC method 25 150 125 100 75 50 25 0 0 1 5 10 50 100 NUMBER OF CYCLES AT 60Hz .01 .05 .1 .5 1 REVERSE VOLTAGE,(V) 57 5 10 50 100