SF1601PT THRU SF1606PT 16.0 AMPS. Glass Passivated Super Fast Rectifiers Voltage Range 50 to 400 Volts Current 16.0 Amperes TO-3P/TO-247AD Features Dual rectifier construction, positive center-tap Plastic package has Underwriters Laboratory Flammability Classifications 94V-0 Glass passivated chip junctions Superfast recovery time, high voltage Low forward voltage, high current capability Low thermal resistance Low power loss, high efficiency High temperature soldering guaranteed: 260oC / 10 seconds, 0.16”(4.06mm) lead lengths at 5 lbs., (2.3kg) tesion Mechanical Data Cases: JEDEC TO-3P/TO-247AD molded plastic Terminals: Leads solderable per MIL-STD-750, Method 2026 Polarity: As marked Mounting position: Any Weight: 0.2 ounce, 5.6 grams PIN 1 PIN 3 PIN 2 Positive CT Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25℃ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Symbol Type Number Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at Tc=100℃ Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @8.0A Maximum D.C. Reverse Current at Rated DC Blocking Voltage @ Tc=25℃ @ Tc=100℃ VRRM VRMS VDC 50 35 50 100 70 100 150 105 150 200 140 200 300 210 300 400 280 400 Units V V V I(AV) 16 A IFSM 200 A VF IR Typical Junction Capacitance (Note 1) Trr Cj Typical Thermal Resistance (Note 3) RθJC Maximum Reverse Recovery Time(Note 2) TJ=25℃ SF SF SF SF SF SF 1601PT 1602PT 1603PT 1604PT 1605PT 1606PT 0.95 1.3 10.0 500 35 85.0 2 TJ -55 to +150 Storage Temperature Range TSTG -55 to +150 Notes: 1. Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C. 2. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, Recover to 0.25A. 3. Mounted on Heatsink. Size of 3” x 5” x 0.25” Al-Plate. Operating Junction Temperature Range - 286 - V uA uA nS pF ℃/W ℃ ℃ RATINGS AND CHARACTERISTIC CURVES (SF1601PT THRU SF1606PT) 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 1cm FIG.2- MAXIMUM FORWARD CURRENT DERATING CURVE 100 12 8 4 0 50 100 150 o PEAK FORWARD SURGE CURRENT. (A) CASE TEMPERATURE. ( C) FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PER LEG 200 40 20 SF1601PT-04PT 10 4 SF1605PT-06PT 2 1 0.4 Pulse Width=300 s 2% Duty Cycle 0.2 175 0.1 0.2 8.3ms Single Half Sine Wave JEDEC Method Tj=Tj max. 150 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 FORWARD VOLTAGE. (V) 125 FIG.6- TYPICAL REVERSE CHARACTERISTICS 100 1000 75 50 1 2 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz FIG.4- TYPICAL JUNCTION CAPACITANCE PER LEG 1000 500 CAPACITANCE.(pF) INSTANTANEOUS FORWARD CURRENT. ( A) 16 0 SET TIME BASE FOR 5/ 10ns/ cm FIG.5- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS PER LEG 20 200 100 50 20 10 0.1 INSTANTANEOUS REVERSE CURRENT. ( A) AVERAGE FORWARD CURRENT. (A) NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms 100 TJ=100 0C TJ=75 0C 10 1 TJ=25 0C Tj=25oC f=1MHz Vsig=50mVp-p 0.1 0.5 1 5 10 50 100 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) REVERSE VOLTAGE. (V) - 287 -