SF21G_11

CREAT BY ART SF21G - SF28G 2.0AMPS. Glass Passivated Super Fast Rectifiers DO-15 Pb RoHS COMPLIANCE Features High efficiency, low VF High current capability High reliability High surge current capability Low power loss For use in low voltage, high frequency inventor, Free wheeling, and polarity protection application Green compound with suffix "G" on packing code & prefix "G" on datecode Mechanical Data Case: Molded plastic Epoxy: UL 94V-0 rate flame retardant Lead: Pure tin plated, lead free, solderable per MIL-STD-202, Method 208 guaranteed Polarity: Color band denotes cathode High temperature soldering guaranteed: 260 ℃/10 seconds/.375",(9.5mm) lead lengths at 5 lbs., (2.3kg) tension Mounting position: Any Weight: 0.40 grams Dimensions in inches and (millimeters) Marking Diagram SF2XG G Y WW = Specific Device Code = Green Compound = Year = 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 Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current .375 (9.5mm) Lead Length @T A = 55℃ Peak Forward Surge Current, 8.3 ms Single Half Sinewave Superimposed on Rated Load (JEDEC method) Maximum Instantaneous Forward Voltage (Note 1) @2A Maximum DC Reverse Current at Rated @ T A=25 ℃ DC Blocking Voltage @ T A=125 ℃ Maximum Reverse Recovery Time (Note 2) Typical Junction Capacitance (Note 3) Typical Thermal Resistance Operating Temperature Range Storage Temperature Range Note 1: Pulse Test with PW=300 usec, 1% Duty Cycle Symbol VRRM VRMS VDC IF(AV) IFSM VF IR Trr Cj RθJA RθJC TJ TSTG SF 21G 50 35 50 SF 22G 100 70 100 SF 23G 150 105 150 SF 24G 200 140 200 2 50 SF 25G 300 210 300 SF 26G 400 280 400 SF 27G 500 350 500 SF 28G 600 420 600 Units V V V A A 0.95 5 100 35 40 65 16 1.3 1.7 V uA uA nS 20 O pF C/W O O - 65 to + 150 - 65 to + 150 C C 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. Version:D11 RATINGS AND CHARACTERISTIC CURVES (SF21G THRU SF28G) FIG.1- MAXIMUM AVERAGE FORWARD CURRENT DERATING 3.0 AVERAGE FORWARD A CURRENT (A) 2.5 FIG.2- TYPICAL REVERSE CHARACTERISTICS 1000 INSTANTANEOUS REVERSE A CURRENT (uA) 2.0 1.5 1.0 0.5 0.0 0 25 50 75 100 125 o 100 TA=125℃ RESISTIVE OR INDUCTIVE LOAD 10 TA=75℃ 150 175 1 AMBIENT TEMPERATURE ( C) 0.1 0 20 TA=25℃ 40 60 80 100 120 140 FIG. 3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 60 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) PEAK FORWARD SURGE A CURRENT (A) 50 40 30 20 INSTANTANEOUS FORWARD A CURRENT (A) 8.3ms Single Half Sine Wave JEDEC Method FIG. 5 TYPICAL FORWARD CHARACTERISRICS 100 10 0 1 10 NUMBER OF CYCLES AT 60 Hz 100 10 SF21G-SF24G 1 SF25G-SF26G FIG. 4- TYPICAL JUNCTION CAPACITANCE 150 JUNCTION CAPACITANCE (pF) 125 100 0.1 SF27G-SF28G TA=25℃ Pulse Width=300us 1% Duty Cycle 0.01 0.4 TA=25℃ 0.6 0.8 1 1.2 1.4 1.6 1.8 FORWARD VOLTAGE (V) 75 SF21G-SF24G 50 25 0 0.1 1 10 REVERSE VOLTAGE (V) 100 1000 SF25G-SF28G Version:D11