SF61-SF68 6.0 AMP. Super Fast Rectifiers DO-201AD 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 Mechanical Data Cases: Molded plastic Epoxy: UL 94V-0 rate flame retardant Polarity: Color band denotes cathode High temperature soldering guaranteed: 260oC/10 seconds/.375”,(9.5mm) lead lengths at 5 lbs., (2.3kg) tension Weight: 1.2 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 SF SF SF Type Number 61 62 63 64 Maximum Recurrent Peak Reverse Voltage V RRM 50 100 150 200 Maximum RMS Voltage V RMS 35 70 105 140 Maximum DC Blocking Voltage 50 100 150 200 V DC Maximum Average Forward Rectified Current .375 (9.5mm) Lead Length @T A = 55 oC Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @ 6.0A Maximum DC Reverse Current @ TA=25 oC at Rated DC Blocking Voltage @ TA=100 oC Maximum Reverse Recovery Time (Note 1) Typical Junction Capacitance (Note 2) Typical Thermal resistance Operating Temperature Range Storage Temperature Range Notes: SF 65 300 210 300 SF SF SF Units 66 67 68 400 500 600 V 280 350 420 V 400 500 600 V I(AV) 6.0 A IFSM 150 A VF 0.975 1.3 R θJA TJ T STG 120 uA uA nS pF 70 30 -65 to +125 -65 to +150 1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A 2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C. 3. Mount on Cu-Pad Size 16mm x 16mm on PCB. http://www.luguang.cn V 5.0 100 35 IR Trr Cj 1.7 mail:[email protected] o C/W o o C C SF61-SF68 6.0 AMP. Super Fast Rectifiers RATINGS AND CHARACTERISTIC CURVES (SF61 THRU SF68) FIG.2- TYPICAL REVERSE CHARACTERISTICS FIG.1- MAXIMUM AVERAGE FORWARD CURRENT DERATING 1000 Single Phase Half Wave 60Hz Resistive or Inductive Load 0.375" (9.5mm) Lead Length 5.0 4.0 Tj=100 0C INSTANTANEOUS REVERSE CURRENT. ( A) 3.0 2.0 1.0 0 0 25 50 75 100 125 150 175 O AMBIENT TEMPERATURE. ( C) FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 150 Tj=25 0C 1 0.1 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) 125 8.3ms Single Half Sine Wave JEDEC Method 100 75 FIG.5- TYPICAL FORWARD CHARACTERISTICS 50 100 10 20 50 100 FIG.4- TYPICAL JUNCTION CAPACITANCE 200 180 160 140 Tj=25 0C 6 SF 1~ 6 SF 120 F6 5 NUMBER OF CYCLES AT 60Hz 10 ~S 2 INSTANTANEOUS FORWARD CURRENT. (A) 1 4 25 0 65 4 SF 66 SF ~ 65 SF 8 F6 ~S 67 SF 1 0.1 ~S 100 F6 8 JUNCTION CAPACITANCE.(pF) 10 61 PEAK FORWARD SURGE CURRENT. (A) 175 100 SF AVERAGE FORWARD CURRENT. (A) 6.0 Tj=25oC Pulse Width=300 s 1% Duty Cycle 80 60 0.1 0.5 1 2 5 10 20 50 100 200 500 0.01 0.4 1000 0.6 REVERSE VOLTAGE. (V) 0.8 1.0 1.2 1.4 FORWARD VOLTAGE. (V) FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50W NONINDUCTIVE 10W NONINDUCTIVE trr +0.5A (-) DUT (+) 50Vdc (approx) (-) PULSE GENERATOR (NOTE 2) 1W 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 http://www.luguang.cn 0 -0.25A (+) -1.0A 1cm SET TIME BASE FOR 5/ 10ns/ cm mail:[email protected] 1.6 1.8