UF4001G-UF4007G Glass Passivated Rectifiers VOLTAGE RANGE: 50 --- 1000 V CURRENT: 1.0 A Features DO - 41 Low cost Glass passivated juntion Low leakage Low forward voltage drop High current capability Easily cleaned with Freon,Alcohil,Isopropanop and similar solvents The plastic material carries U/L recognition 94V-0 Mechanical Data Case:JEDEC DO-41,molded plastic Dimensions in millimeters Polarity: Color band denotes cathode Weight: 0.012ounces,0.34 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%. UF 4001G UF 4002G UF UF UF UF UF UNITS 4003G 4004G 4005G 4006G 4007G 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 forw ard rectified current @TA=75 9.5mm lead length, IF(AV) 1.0 A IFSM 30.0 A Peak forw ard surge current 8.3ms single half-sine-w ave superimposed on rated load @TJ=125 Maximum instantaneous forw ard voltage @1.0 A Maximum reverse current VF @TA=25 1.0 10.0 IR at rated DC blocking voltage @TA=100 1.7 V A 100.0 Maximum reverse recovery time (Note1) t rr 50 75 ns Typical junction capacitance (Note2) CJ 20 10 pF Typical thermal resistance (Note3) RθJA 50.0 TJ - 55---- +175 TSTG - 55---- +175 Operating junction temperature range Storage temperature range NOTE: 1. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC. 2. Thermal resistance f rom junction to ambient. http://www.luguang.cn mail:[email protected] ／Ｗ UF4001G-UF4007G Glass Passivated Rectifiers Ratings AND Charactieristic Curves FIG.2 --PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT AMPERES AVERAGE FORWARD CURRENT, AMPERES FIG.1 -- FORWARD CURRENT DERATING CURVE 2.0 Single Phase Half Wave 60HZ Resistive or Inductive Load 1.0 0 0 25 50 100 75 150 125 175 50 8.3ms Single Half Sine-Wave 40 30 20 10 0 1 5 AMBIENT TEMPERATURE, INSTANTANEOUS REVERSE LEAKAGE CURRENT, AMPERES UF4001G-4004G 10 1.0 UF4005G-4007G 0.1 1.0 1.2 1.4 1.6 1.8 2.0 INSTANTANEOUS FORWARD VOLTAGE,VOLTS 1000 100 TJ=50 10 TJ=50 1 TJ=25 0.1 0 20 40 60 80 200 100 60 40 UF4001G-UF4004G 20 10 6 4 UF4005G-UF4007G 2 1 TJ=25 .1 .2 .4 1.0 2 4 10 20 40 100 REVERSE VOLTAGE,VOLTS http://www.luguang.cn 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE,% FIG.5--TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE,pF AMPERES INSTANTANEOUS FORWARD CURRENT 100 .8 100 FIG.4--TYPICAL REVERSE CHARACTERISTICS CHARACTERISTICS .2 .4 .6 50 NUMBER OF CYCLES AT 60Hz FIG.3 --TYPICAL INSTANTANEOUS FORWARD .01 10 mail:[email protected]