SF1601PT - SF1608PT 16.0 AMPS. Glass Passivated Super Fast Rectifiers 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 PIN 1 Mechanical Data PIN 3 PIN 2 Positive CT Cases: JEDEC TO-3P/TO-247AD molded plastic Terminals: Pure tin plated, lead free. solderable per MIL-STD-750, Method 2026 Polarity: As marked Mounting position: Any Weight: 0.2 ounce, 5.6 grams 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 SF 1601 PT Maximum Recurrent Peak Reverse Voltage VRRM 50 Maximum RMS Voltage Type Number SF 1602 PT SF 1603 PT SF 1604 PT SF 1605 PT SF 1606 PT SF 1607 PT SF 1608 PT Units 100 150 200 300 400 500 600 V VRMS 35 70 105 140 210 280 350 420 V Maximum DC Blocking Voltage VDC 50 100 150 200 300 400 500 600 V Maximum Average Forward Rectified Current at Tc=100 oC Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) I(AV) 16 A IFSM 150 A Maximum Instantaneous Forward Voltage @8.0A VF 0.95 1.3 IR 10 500 Maximum Reverse Recovery Time(Note 2) o TJ=25 C Trr 35 Typical Junction Capacitance (Note 1) Cj 85.0 2 -55 to +150 -55 to +150 Maximum D.C. Reverse Current at Rated DC Blocking Voltage @ Tc=25 oC @ Tc=100 oC Typical Thermal Resistance (Note 3) Operating Junction Temperature Range RθJC TJ Storage Temperature Range TSTG 1. Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C. Notes: 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. 1.7 o V uA uA nS pF C/W o C o C Version: A06 FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE FIG.2- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS PER LEG 100 16 12 8 4 0 0 50 100 150 o PEAK FORWARD SURGE CURRENT. (A) CASE TEMPERATURE. ( C) FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PER LEG 200 SF1601PT-04PT 40 20 10 SF1605PT-06PT 4 SF1607PT-08PT 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.5- 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) 20 200 100 50 20 10 0.1 INSTANTANEOUS REVERSE CURRENT. ( A) AVERAGE FORWARD CURRENT. (A) RATINGS AND CHARACTERISTIC CURVES (SF1601PT THRU SF1608PT) 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) 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