SUF305B

SUF301B Elektronische Bauelemente THRU SUF305B VOLTAGE 50V ~ 600V 3.0AMP Surface Mount Super Fast Recovery Rectifiers RoHS Compliant Product A suffix of "-C" specifies halogen-free DO-214AA(SMB) FEATURES * Ideal for surface mount applications * Easy pick and place * Built-in strain relief * Super Fast switching speed under 35ns .083(2.11) .075(1.91) .185(4.70) .160(4.06) .012(0.31) .006(0.15) .096(2.44) .083(2.13) .050(1.27) .030(0.76) .155(3.94) .130(3.30) MECHANICAL DATA * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Metallurgically bonded construction * Polarity: Color band denotes cathode end * Mounting position: Any * Weight: 1.10 grams .008 (.203)MAX. .220(5.59) .200(5.08) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25 C ambient temperature unless otherwise specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. TYPE NUMBER Maximum Maximum Maximum Maximum Recurrent Peak Reverse Voltage RMS Voltage DC Blocking Voltage Average Forward Rectified Current SUF301B SUF302B SUF303B SUF304B SUF305B UNITS 50 35 50 100 70 100 200 140 200 3.0 80 400 280 400 600 420 600 V V V A A V µA .375"(9.5mm) Lead Length at Ta=55 C Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 3.0A Maximum DC Reverse Current Ta=25 C at Rated DC Blocking Voltage T a=100 C Maximum Reverse Recovery Time (Note 1) Typical Junction Capacitance (Note 2) Operating and Storage Temperature Range TJ, TSTG NOTES: 0.98 5.0 80 35 15 -65 +175 1.25 1.7 µA nS pF C 1. Reverse Recovery Time test condition: IF=0.5A, IR=1.0A, IRR=0.25A 2. Measured at 1MHz and applied reverse voltage of 4.0V D.C. http://www.SeCoSGmbH.com Any changing of specification will not be informed individual 01-Jun-2002 Rev. A Page 1 of 2 SUF301B Elektronische Bauelemente THRU SUF305B VOLTAGE 50V ~ 600V 3.0AMP Surface Mount Super Fast Recovery Rectifiers RATING AND CHARACTERISTIC CURVES (SUF301B THRU SUF305B) FIG.1-TYPICAL FORWARD CHARACTERISTICS 50 INSTANTANEOUS FORWARD CURRENT,(A) SUF301B~303B FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT,(A) 4.0 3.0 10 5.0 3.0 SUF304B 2.0 Single Phase Half Wave 60Hz Resistive Or Inductive Load 1.0 SUF305B 1.0 Tj=25 C Pulse Width 300us 1% Duty Cycle 0 0 20 40 60 80 100 120 140 160 180 200 AMBIENT TEMPERATURE ( C) FIG.4-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWAARD SURGE CURRENT,(A) 100 0.1 .01 .4 .6 0.8 1.0 1.2 1.4 1.6 1.8 FORWARD VOLTAGE,(V) 80 FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTICS 50W NONINDUCTIVE 10W NONINDUCTIVE 60 Tj=25 C 8.3ms Single Half Sine Wave JEDEC method 40 20 (+) 25Vdc (approx.) () 1W NONINDUCTIVE OSCILLISCOPE (NOTE 1) D.U.T. () PULSE GENERATOR (NOTE 2) (+) 0 1 5 10 50 100 NUMBER OF CYCLES AT 60Hz NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF. 2. Rise Time= 10ns max., Source Impedance= 50 ohms. FIG.5-TYPICAL JUNCTION CAPACITANCE 35 30 25 20 15 10 5 trr +0.5A | | | | | | | | 0 -0.25A JUNCTION CAPACITANCE,(pF) -1.0A 1cm SET TIME BASE FOR 50 / 10ns / cm 0 .01 .05 .1 .5 1 5 10 50 100 REVERSE VOLTAGE,(V) http://www.SeCoSGmbH.com Any changing of specification will not be informed individual 01-Jun-2002 Rev. A Page 2 of 2