MUR805-MUR860 Ultra Fast Rectifiers VOLTAGE RANGE: 50 --- 600V 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%. MUR MUR MUR MUR MUR MUR MUR 805 840 860 UNITS 810 815 820 830 U805 U810 U815 U820 U830 U840 U860 Device marking code Maximum recurrent peak reverse voltage VRRM 50 100 150 200 300 400 600 V Maximum RMS voltage VRMS 35 70 105 140 210 280 420 V Maximum DC blocking voltage V DC 50 100 150 200 300 400 600 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 V µA ns ℃/W Tj - 65 ---- + 175 ℃ TSTG - 65 ---- + 175 ℃ 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. http://www.luguang.cn mail:[email protected] MUR805-MUR860 Ultra Fast Rectifiers Ratings AND Charactieristic Curves MUR805 - MUR820 MUR830-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 1000 TJ=75℃ 10 TJ=25℃ 1 0.1 0.01 0.1 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 0 1.6 INSTANTANEOUS FORWARD VOLTAGE,VOLTS 80 0 TJ =25 C 8.3ms Single Half sine-wave AMPERES 60 40 20 0 1 10 NUMBER OF CYCLES AT 60Hz http://www.luguang.cn 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 PEAK FORWARD SURGE CURRENT TJ=150℃ 100 10 8 6 4 Single Phase Half Wave 60H Z , Resistive or Inductive Load 2 0 0 25 50 75 100 125 150 CASE TEMPERATURE, mail:[email protected] 175 200