BL GALAXY ELECTRICAL UF2001 --- UF2007 VOLTAGE RANGE: 50 --- 1000 V CURRENT: 2.0 A ULTRA FAST RECTIFIER FEATURES DO - 15 Low cost Diffusde junction Ultra fast switching for high efficiency Low reverse leakage current Low forward voltage drop High current capability The plastic material carries U/L recognition 94V-0 MECHANICAL DATA Case:JEDEC DO--15,molded plastic Polarity: Color band denotes cathode Weight: 0.015 ounces,0.4 grams Mounting position: Any MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ambient temperature unless otherwise specified. Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%. UF2001 UF2002 UF2003 UF2004 UF2005 UF2006 UF2007 UNITS Maximum recurrent peak reverse voltage VRRM 50 100 200 400 600 800 1000 V Maximum RMS voltage VRMS 35 70 140 280 420 560 700 V Maximum DC blocking voltage VDC 50 100 200 400 600 800 1000 V Maximum average forward rectified current 9.5mm lead length, @TA=75 IF(AV) 2.0 A IFSM 60.0 A Peak forward surge current 8.3ms single half-sine-wave superimposed on rated load @TJ=125 Maximum instantaneous forward voltage @ 2.0A Maximum reverse current @TA=25 at rated DC blocking voltage @TA=100 VF 1.0 1.3 1.70 5.0 IR V A 100.0 Maximum reverse recovery time (Note1) t rr 50 75 ns Typical junction capacitance (Note2) CJ 50 30 pF Typical thermal resistance (Note3) RJA 25 TJ - 55 ----- + 125 TSTG - 55 ----- + 150 Operating junction temperature range Storage temperature range NOTE: 1. Measured with IF=0.5A, IR=1A, Irr=0.25A. www.galaxycn.com 2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC. 3.Thermal resistance junction to ambient Document Number 0264031 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES UF2001-UF2007 3.0 1.5 60Hz RESISTIVE OR INDUCTIVE LOAD 0 0 50 100 FIG.2 -- MAXIMUM FORWARD SURGE CURRENT AVERAGE FORWARD OUTPUT CURRENT, AMPERSE PEAK FORWARD SURGE CURRENT, AMPERSE FIG.1 -- TYPICAL FORWARD CURRENT DERATING CURVE 150 75 (JEDEC METHOD) 45 30 15 0 10 AMBIENT TEMPERATURE, 100 NUMBER OF CYCLES AT 60HZ 100 UF2001toUF2004 10 UF2005toUF2007 TJ =25 f=1MHz FIG.4 -- TYPICAL REVERSE CHARACTERISTIC INSTANTANEOUS REVERSE CURRENT, MICRO AMPERSE FIG.3 -- TYPICAL FORWARD CHARACTERISTIC INSTANTANEOUS FORWARD CURRENT, AMPERSE 8.3ms SINGLE HALF SINE-WAVE 60 10 UF2004 UF2001-UF2004 1 UF2005-UF2007 0.1 TJ=25 Pulse width=300 s 0.01 1 1 10 100 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 PERCENT OF RATED PEAK REVERSE VOLTAGE INSTANTANEOUS FORWARD VOLTAGE, VOLTS www.galaxycn.com Document Number 0264031 BLGALAXY ELECTRICAL 2.