SUF101B THRU SUF105B VOLTAGE 50V ~ 600V Elektronische Bauelemente 1.0AMP Surface Mount Super Fast Recovery Rectifiers RoHS Compliant Product A suffix of "-C" specifies halogen-free FEATURES DO-214AA(SMB) * Ideal for surface mount applications * Easy pick and place * Built-in strain relief * Super Fast switching speed under 35ns .155(3.94) .130(3.30) .083(2.11) .075(1.91) .185(4.70) .160(4.06) MECHANICAL DATA .012(0.31) .006(0.15) * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Metallurgically bonded construction * Polarity: Color band denotes cathode end * Mounting position: Any * Weight: 0.063 grams .096(2.44) .083(2.13) .008 MAX. (.203) .220(5.59) .200(5.08) .050(1.27) .030(0.76) Dimens ions 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 SUF101B 50 35 50 Recurrent Peak Reverse Voltage RMS Voltage DC Blocking Voltage Average Forward Rectified Current SUF102B SUF103B SUF104B SUF105B UNITS 200 140 200 400 280 400 600 420 600 V V V 100 70 100 .375"(9.5mm) Lead Length at Ta=55 C A 1.0 Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 1.0A Maximum DC Reverse Current Ta=25 C at Rated DC Blocking Voltage 30 0.95 1.25 5.0 T a=100 C Maximum Reverse Recovery Time (Note 1) Typical Junction Capacitance (Note 2) Thermal Resistance, Junction to Ambient (Note 3) RθJA Operating and Storage Temperature Range TJ, TSTG 80 35 15 75 -65 +175 1.7 A V µA µA nS pF °C/W C NOTES: 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. 3. Device mounted FR-4 PCB 0.013mm http://www.SeCoSGmbH.com 01-Jun-2002 Rev. A Any changing of specification will not be informed individual Page 1 of 2 SUF101B THRU SUF105B VOLTAGE 50V ~ 600V Elektronische Bauelemente 1.0AMP Surface Mount Super Fast Recovery Rectifiers RATING AND CHARACTERISTIC CURVES (SUF101B THRU SUF105B) FIG.1-TYPICAL FORWARD FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT,(A) CHARACTERISTICS SUF101B~103B 10 SUF104B 3.0 SUF105B 1.0 1.2 1.0 0.8 Single Phase 0.6 Half Wave 60Hz Resistive Or Inductive Load 0.4 0.2 0 0 20 40 Tj=25 C 60 80 100 120 140 160 180 200 AMBIENT TEMPERATURE ( C) Pulse Width 300us 1% Duty Cycle 0.1 FIG.4-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT .01 .6 .8 1.0 1.2 1.4 1.6 1.8 2.0 FORWARD VOLTAGE,(V) FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTICS 50W NONINDUCTIVE 10W NONINDUCTIVE ( ) (+) D.U.T. 25Vdc (approx.) PULSE GENERATOR (NOTE 2) ( ) PEAK FORWAARD SURGE CURRENT,(A) INSTANTANEOUS FORWARD CURRENT,(A) 50 50 40 30 Sine Wave JEDEC method 10 0 1 5 (+) 1W NONINDUCTIVE 2. Rise Time= 10ns max., Source Impedance= 50 ohms. 0 35 JUNCTION CAPACITANCE,(pF) | | | | | | | | -0.25A 100 FIG.5-TYPICAL JUNCTION CAPACITANCE NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF. +0.5A 50 10 NUMBER OF CYCLES AT 60Hz OSCILLISCOPE (NOTE 1) trr 8.3ms Single Half Tj=25 C 20 30 25 20 15 10 5 0 -1.0A 1cm SET TIME BASE FOR .01 .05 .1 .5 1 5 10 50 100 REVERSE VOLTAGE,(V) 50 / 10ns / cm http://www.SeCoSGmbH.com 01-Jun-2002 Rev. A Any changing of specification will not be informed individual Page 2 of 2