SF3008PT 30.0AMPS. Glass Passivated Super Fast Rectifiers TO-3P/TO-247AD Pb RoHS COMPLIANCE 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: 260/10 seconds, 0.16",(4.06mm) lead lengths at 5 lbs., (2.3kg) tesion Green compound with suffix "G" on packing code & prefix "G" on datecode Mechanical Data Case: JEDEC TO-3P/TO-247AD molded plastic Terminals: Pure tin plated, lead free, solderable per MIL-STD-705, Method 2026 Polarity: As marked Mounting position: Any Weight: 5.6 grams Dimensions in inches and (millimeters) Marking Diagram SF300XPT = Specific Device Code G = Green Compound Y = Year WW = Work Week 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% Type Number Symbol SF3008PT Unit Maximum Repetitive Peak Reverse Voltage VRRM 600 V Maximum RMS Voltage VRMS 420 V Maximum DC Blocking Voltage Maximum Average Forward Rectified Current @TC=100 Peak Forward Surge Current, 8.3 ms Single Half Sinewave Superimposed on Rated Load (JEDEC method) Maximum Instantaneous Forward Voltage @ 15A VDC 600 V IF(AV) 30 A IFSM 300 A VF 1.7 V 10 Maximum Reverse Current @ Rated VR T A=25 (Note 1) T A=125 IR Maximum Reverse Recovery Time (Note 2) Trr 50 Typical Junction Capacitance (Note 3) Cj 175 RjC 2.5 TJ - 55 to + 150 O C TSTG - 55 to + 150 O C Typical Thermal Resistance (Note 4) Operating Temperature Range Storage Temperature Range uA 500 nS pF O Note 1: Pulse Test with PW=300 usec, 1% Duty Cycle Note 2: Reverse Recovery Test Conditions: I F=0.5A, I R=1.0A, I RR=0.25A Note 3: Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C. Note 4: Mount on 4" x 6" x 0.25" Al-Plate Version:A10 C/W RATINGS AND CHARACTERISTIC CURVES (SF3008PT) FIG. 2 TYPICAL REVERSE CHARACTERISTICS PER LEG FIG.1 FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT (A) 36 1000 24 18 12 6 0 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 CASE TEMPERATURE (oC) INSTANTANEOUS REVERSE CURRENT (uA) 30 100 TA=125 10 TA=75 1 0.1 TA=25 FIG. 3 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PER LEG PEAK FORWARD SURGE CURRENT (A) 300 8.3mS Single Half Sine Wave JEDEC Method 250 0.01 0 200 40 60 80 100 120 140 150 100 50 0 10 NUMBER OF CYCLES AT 60 Hz 100 FIG. 4 TYPICAL JUNCTION CAPACITANCE PER LEG 1000 100 FIG. 5 TYPICAL FORWARD CHARACTERISRICS PER LEG 100 INSTANTANEOUS FORWARD CURRENT (A) 1 CAPACITANCE (pF) 20 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) 10 TA=125 TA=25 1 TA=25 f=1MHz Vsig=50mVp-p Pulse Width=300us 1% Duty Cycle 10 0.1 0.1 1 10 REVERSE VOLTAGE (V) 100 0 0.2 0.4 0.6 0.8 1 1.2 FORWARD VOLTAGE (V) 1.4 Version:A10 1.6 1.8