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MURS340 Dataheets PDF



Part Number MURS340
Manufacturers LGE
Logo LGE
Description Surface Mount Rectifiers
Datasheet MURS340 DatasheetMURS340 Datasheet (PDF)

MURS340-MURS360 Surface Mount Rectifiers VOLTAGE RANGE: 400 --- 600 V CURRENT: 3.0 A Features Low cost Low leakage Low forward voltage drop High current capability Easily cleaned with Alcohol,Isopropanol and similar solvents The plastic material carries U/L recognition 94V-0 Mechanical Data Case:JEDEC DO-214AB,molded plastic Polarity: Color band denotes cathode Weight: 0.007 ounces, 0.21 gram Mounting position: Any 2.4± 0.2 DO-214AB(SMC) 7.5± 0.25 5.8± 0.3 3.0± 0.15 8.3± 0.2 1.5± 0.25 0..

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MURS340-MURS360 Surface Mount Rectifiers VOLTAGE RANGE: 400 --- 600 V CURRENT: 3.0 A Features Low cost Low leakage Low forward voltage drop High current capability Easily cleaned with Alcohol,Isopropanol and similar solvents The plastic material carries U/L recognition 94V-0 Mechanical Data Case:JEDEC DO-214AB,molded plastic Polarity: Color band denotes cathode Weight: 0.007 ounces, 0.21 gram Mounting position: Any 2.4± 0.2 DO-214AB(SMC) 7.5± 0.25 5.8± 0.3 3.0± 0.15 8.3± 0.2 1.5± 0.25 0.25± 0.06 0.203MAX Dimensions in millimeters 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%. MURS340 MURS360 UNITS Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forw ard rectified current @TL=130 Peak forw ard surge current 8.3ms single half-sine-w ave superimposed on rated load @TJ=125 Typical reverserecoverytime (Note1) Maximum reverse current @TJ=25 at rated DC blocking voltage @T J=150 Maximum instantaneous forw ard voltage at 3.0 A Typical thermal resistance (Note2) Operating junction temperature range Storage temperature range NOTE: 1. Measured with IF=0.5A, IR=1A, Irr=0.25A. 2. Junction to lead. VRRM VRMS VDC IF(AV) IFSM trr IR VF RθJL TJ TSTG 400 600 280 420 400 600 3.0 125 50 10 250 1.25 11 - 55 ---- + 150 - 55 ---- + 150 V V V A A ns A V W http://www.luguang.cn mail:[email protected] INSTANTANEOUS FORWARD CURRENT AMPERES MURS340-MURS360 Surface Mount Rectifiers Ratings AND Charactieristic Curves INSTANTANEOUS REVERSELEAKAGECURRENT FIG.1 -- TYPICAL FORWARD CHARACTERISTIC 100 10 TJ=25 Pulse Width=300uS 4 2 1.0 0.4 0.2 0.1 0.06 0.04 0.02 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 FIG.2 -- TYPICAL REVERSE LEAKAGE CHARACTERISTICS 10000 1000 100 10 1.0 0.1 0 TJ=125OC TJ=75OC TJ=25OC 20 40 60 80 100 INSTANTANEOUS FORWARD VOLTAGE,VOLTS PERCENT OF RATED PEAK REVERSE VOLTAGE (%) FIG.3 -- PEAK FORWARD SURGE CURRENT 125 62.5 TJ=125 8.3ms Single Half Sine-Wave 0 1 2 4 8 10 20 40 60 80 100 NUMBER OF CYCLES AT 60Hz AVERAGE FORWARD CURRENT AMPERES FIG.4 -- FORWARD DERATING CURVE 3.6 3.0 2.4 1.8 Single Phase Half Wave 60H Z 1.2 Resistive or Inductive Load 0.6 0 25 50 75 100 125 150 175 LEAD TEMPERATURE, PEAK FORWARD SURGE CURRENT AMPERES http://www.luguang.cn mail:[email protected] .


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