SF301 THRU SF306 30.0 AMP SUPER FAST RECTIFIERS VOLTAGE RANGE 50 to 400 Volts CURRENT 30.0 Amperes FEATURES * Low forward voltage drop * High current capability * High reliability * High surge current capability * Good for switching mode application TO-247 .635(16.13) .120(3.05) DIA. .115(2.92) .205(5.21) .195(4.49) .625(15.88) .320(8.13) .310(7.87) .180(4.53) .170(4.32) 30 .840(21.34) .820(20.83) MECHANICAL DATA .170(4.32) .150(3.81) .12(3.0) .11(2.8) * 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 PIN 1 + PIN 1 * Weight: 5.60 grams PIN 3 CASE PIN 2 PIN 3 .095 (2.4) .800(20.32) .770(19.56) .030(0.8) .020(0.5) .050(1.27) .045(1.14) .225(5.7) .205(5.2) 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 SF301 SF302 SF303 SF304 SF305 SF306 UNITS 50 35 50 100 70 100 150 105 150 200 140 200 300 210 300 400 280 400 V V V .375"(9.5mm) Lead Length at Tc=100 C Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 15.0A Maximum DC Reverse Current Tc=25 C 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 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. A 30.0 300 1.35 1.0 10 500 50 35 -65 120 +150 A V mA mA nS pF C RATING AND CHARACTERISTIC CURVES (SF301 THRU SF306) FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE FIG.1- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC trr 10W NONINDUCTIVE ( ) D.U.T. 25Vdc (approx.) | | | | | | | | +0.5A (+) PULSE GENERATOR (NOTE 2) ( ) AVERAGE FORWARD CURRENT,(A) 50W NONINDUCTIVE 0 -0.25A (+) 1W NONINDUCTIVE 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. 30 25 20 Single Phase 15 Half Wave 60Hz Resistive Or Inductive Load 10 5 0 SET TIME BASE FOR 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, (mA) 10 3.0 .01 0 .2 .4 ~SF 3 Tj=25 C Pulse Width 300us 1% Duty Cycle SF3 05 0.1 06 0 1~ SF3 04 1.0 SF3 INSTANTANEOUS FORWARD CURRENT,(A) 50 .6 .8 1.0 1.2 100 10 Tc=25 C 1.0 0.1 1.4 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 175 500 JUNCTION CAPACITANCE,(pF) PEAK FORWARD SURGE CURRENT,(A) Tc=100 C 400 300 Tj=25 C 8.3ms Single Half Sine Wave 200 JEDEC method 100 150 125 100 75 50 25 0 0 1 5 10 NUMBER OF CYCLES AT 60Hz 50 100 .01 .05 .1 .5 1 REVERSE VOLTAGE,(V) 5 10 50 100