MUR405 THRU MUR4100 4.0 AMP HIGH EFFICIENCY RECTIFIERS VOLTAGE RANGE 50 to 1000 Volts CURRENT FEATURES 4.0 Amperes * Low forward voltage drop * High current capability * High reliability * High surge current capability * High speed switching DO-27 .220(5.6) .197(5.0) DIA. 0.945(24.0) MIN. MECHANICAL DATA * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Lead: Axial leads, solderable per MIL-STD-202, method 208 guranteed * Polarity: Color band denotes cathode end * Mounting position: Any * Weight: 1.10 grams * Both normal and Pb free product are available: * Normal:80~95%Sn,5~20%Pb * Pb free:99 Sn above can meet Rohs enviroment substance directive request .375(9.5) .285(7.2) 0.945(24.0) MIN. .052(1.3) .043(1.1) DIA. Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25 C ambient temperature uniess otherwies specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. TYPE NUMBER Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current MUR405 MUR410 MUR420 MUR430 MUR440 MUR460 MUR480 MUR4100 UNITS 50 35 50 100 70 100 200 140 200 300 210 300 .375"(9.5mm) Lead Length at Ta=50 C Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 3.0A Maximum DC Reverse Current Ta=25 C at Rated DC Blocking Voltage Ta=100 C Maximum Reverse Recovery Time (Note 1) Typical Junction Capacitance (Note 2) Operating and Storage Temperature Range Tj, TSTG NOTES: 1. Reverse Recovery Time test condition: IF=0.5A, IR=1.0A, IRR=0.25A 2. Measured at 1MHz and applied reverse voltage of 4.0V D.C. 400 280 400 600 420 600 800 560 800 200 1.3 1.70 5 200 50 70 -65 75 +150 V V V A 4.0 1.0 1000 700 1000 A V uA uA nS pF C RATING AND CHARACTERISTIC CURVES (MUR405 THRU MUR4100) FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE FIG.1-TYPICAL FORWARD CHARACTERISTICS 00 41 R 46 0~ M U MU R M U 42 R 48 0~ 40 5~ 1.0 MU R MU R .1 4.0 3.5 3.0 Single Phase 2.0 Half Wave 60Hz Resistive Or Inductive Load 1.0 0.375"(9.5mm) Lead Length 0.5 0 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE ( C) Tj=25 C Pulse Width 300us 1% Duty Cycle .01 FIG.4-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT .6 .8 1.0 1.2 1.4 1.6 1.8 FORWARD VOLTAGE,(V) FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTICS 50W NONINDUCTIVE 10W NONINDUCTIVE ( ) (+) D.U.T. 25Vdc (approx.) PULSE GENERATOR (NOTE 2) ( ) 250 PEAK FORWARD SURGE CURRENT,(A) .001 .4 (+) 1W NONINDUCTIVE 200 150 8.3ms Single Half Tj=25 C Sine Wave 100 JEDEC method 50 0 1 OSCILLISCOPE (NOTE 1) 5 50 10 100 NUMBER OF CYCLES AT 60Hz NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF. 2. Rise Time= 10ns max., Source Impedance= 50 ohms. FIG.5-TYPICAL JUNCTION CAPACITANCE 175 trr JUNCTION CAPACITANCE,(pF) INSTANTANEOUS FORWARD CURRENT,(A) MU R 0 41 0 AVERAGE FORWARD CURRENT,(A) 10 | | | | | | | | +0.5A 0 -0.25A -1.0A 150 125 100 75 50 25 1cm SET TIME BASE FOR 50 / 10ns / cm 0 .01 .05 .1 .5 1 REVERSE VOLTAGE,(V) 5 10 50 100