BL GALAXY ELECTRICAL MUR805 - - - MUR860 VOLTAGE RANGE: 50 --- 600V ULTRA FAST RECTIFIER CURRENT: FEATURES 8.0A TO - 220AC ◇ Low cost ◇ Diffused junction ◇ Glass passivated junction ◇ 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 TO-220AC ◇ Terminals: solderable per MIL- STD-202,Method 208 ◇ Polarity: Color band denotes cathode ◇ Weight: 0.064 ounces,1.81 gram ◇ 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%. Device marking code MUR 805 U805 MUR 810 U810 MUR 815 U815 MUR 820 U820 MUR 840 U840 MUR 860 U860 UNITS Maximum recurrent peak reverse voltage VRRM 50 100 150 200 400 600 V Maximum RMS voltage VRMS 35 70 105 140 280 420 V Maximum DC blocking voltage VDC 50 100 150 200 400 600 V Maximum average forward rectified current total device (rated V R),TC=150℃ I(AV) 8.0 A IFSM 100 A Peak forward surge current 8.3ms single half-sine-wave superimposed on rated load Maximum instantaneous forward voltage (Note1) @I F=8.0A,TC=25℃ I F=8.0A,TC=150℃ Maximum reverse current at rated DC blocking voltage @T j=25℃ T j=150℃ Maximum reverse recovery time (Note2) (Note3) Typical thermal resistance junction to case Operating junction temperature range Storage temperature range VF IR trr RθjC 0.975 0.895 1.30 1.00 1.50 1.20 5.0 10 250 500 25 50 35 60 3.0 2.0 Tj - 65 ---- + 175 TSTG - 65 ---- + 175 V µA ns ℃/W ℃ ℃ www.galaxycn.com NOTE:1.Pulse test:pulse width=300µs,duty cycle≤2.0% 2. Measured with I F=0.5A, IR=1A, Irr=0.25 A. 3. Measured with I F=1.0A,di/dt=50A/µs. Document Number 0264045 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES MUR805---MUR860 MUR805 - MUR820 MUR840 MUR860 10 1.0 Pulse width=300 1% Duty Cycle FIG.2--TYPICALREVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT MILLIAMPERES 50 AMPERES INSTANTANEOUS FORWARD CURRENT FIG.1 --TYPICAL FORWARD CHARACTERISTIC s 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 TJ=75℃ 10 TJ=25℃ 1 0.1 0 1.6 80 0 TJ =25 C 8.3ms Single Half sine-wave 60 40 20 0 1 10 100 40 60 80 100 FIG.4 -- FORWARD DERATING CURVE AVERAGE FORWARD CURRENT, AMPERES 100 20 PERCENT OF RATED PEAK REVERSE VOLTAGE, FIG.3 -- PEAK FORWARD SURGE CURRENT AMPERES TJ=150℃ 100 0.01 0.1 INSTANTANEOUS FORWARD VOLTAGE,VOLTS PEAK FORWARD SURGE CURRENT 1000 10 8 6 4 Single Phase Half Wave 60H Z , Resistive or Inductive Load 2 0 NUMBER OF CYCLES AT 60Hz 0 25 50 75 100 125 150 175 200 CASE TEMPERATURE, www.galaxycn.com Document Number 0264045 BLGALAXY ELECTRICAL 2.