UF4005G

BL GALAXY ELECTRICAL GLASS PASSIVATED RECTIFIER FEATURES 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 UF4001G---UF4007G VOLTAGE RANGE: 50 --- 1000 V CURRENT: 1.0 A DO - 41 MECHANICAL DATA Case:JEDEC DO-41,molded plastic Terminals: Axial lead ,solderable per MIL- STD-202,Method 208 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 Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forw ard rectified current 9.5mm lead length, @TA=75 UF 4002G 100 70 100 UF UF UF UF UF UNITS 4003G 4004G 4005G 4006G 4007G 200 140 200 400 280 400 1.0 600 420 600 800 560 800 1000 700 1000 V V V A VRRM VRMS VDC IF(AV) 50 35 50 Peak forw ard surge current 8.3ms single half-sine-w ave superimposed on rated load @TJ=125 IFSM 30.0 A Maximum instantaneous forw ard voltage @1.0 A Maximum reverse current @TA=25 VF IR t rr CJ RθJA TJ TSTG 1.0 10.0 100.0 50 20 50.0 - 55---- +175 - 55---- +175 1.7 V A at rated DC blocking voltage @TA=100 Maximum reverse recovery time (Note1) Typical junction capacitance Typical thermal resistance (Note2) (Note3) 75 10 ns pF ／Ｗ Operating junction temperature range Storage temperature range N OTE: 1. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC. 2. Thermal resistance f rom junction to ambient. www.galaxycn.com Document Number 0269011 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES FIG.1 -- FORWARD CURRENT DERATING CURVE PEAK FORWARD SURGE CURRENT AMPERES AVERAGE FORWARD CURRENT, AMPERES 2.0 UF4001G --- UF4007G FIG.2 --PEAK FORWARD SURGE CURRENT 50 40 Single Phase Half Wave 60HZ Resistive or Inductive Load 8.3ms Single Half Sine-Wave 30 1.0 20 10 0 0 25 50 75 100 125 150 175 0 1 5 10 50 100 AMBIENT TEMPERATURE, NUMBER OF CYCLES AT 60Hz FIG.4--TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE LEAKAGE CURRENT, AMPERES 1000 FIG.3 --TYPICAL INSTANTANEOUS FORWARD INSTANTANEOUS FORWARD CURRENT CHARACTERISTICS 100 UF4001G-4004G 100 　　　　 TJ=50 10 AMPERES 1.0 10 　　　　 TJ=50 UF4005G-4007G 0.1 1 　　　　 TJ=25 .01 .2 .4 .6 .8 1.0 1.2 1.4 1.6 1.8 2.0 0.1 0 20 40 60 80 100 120 140 INSTANTANEOUS FORWARD VOLTAGE,VOLTS PERCENT OF RATED PEAK REVERSE VOLTAGE,% FIG.5--TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE,pF 200 100 60 40 20 10 6 4 2 1 TJ=25 UF4001G-UF4004G UF4005G-UF4007G .1 .2 .4 1.0 2 4 10 20 40 100 REVERSE VOLTAGE,VOLTS www.galaxycn.com Document Number 0269011 BLGALAXY ELECTRICAL 2.