Frontier Electronics Corp. 667 E. COCHRAN STREET, SIMI VALLEY, CA 93065 TEL: (805) 522-9998 FAX: (805) 522-9989 E-mail: [email protected] Web: http://www.frontierusa.com 1A ULTRA FAST RECOVERY SURFACE MOUNT RECTIFIER MURS105-LFR THRU MURS160-LFR FEATURES z LOW PROFILE PACKAGE z PLASTIC PACKAGE HAS UNDERWRITERS LABORATORY 94V-0 z IDEAL FOR SURFACE MOUNTED APPLICATION z GLASS PASSIVATED CHIP JUNCTION z BUILT-IN STRAIN RELIEF DESIGN z ULTRA FAST RECOVERY TIME FOR HIGH EFFICIENT z HIGH TEMPERATURE SOLDERING: 250°C/10 SECONDS AT TERMINALS z ROHS SOLDERING PAD .220(5.58) REF CATHODE .065(1.65) .040(1.25) .052(1.32) MIN .220(5.6) .192(4.9) .190(4.8) .157(4.0) MECHANICAL DATA z CASE: MOLDED PLASTIC, DO-214AC (SMA), DIMENSIONS .08(2.03) MIN .094(2.38) MAX .110(2.8) .090(2.3) .100(2.6) .080(2.0) IN INCHES AND (MILLIMETERS z TERMINALS: SOLDER PLATED z POLARITY: INDICATED BY CATHODE BAND z WEIGHT: 0.064 GRAMS .071(1.8) .035(0.9) .080(2.0) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED SINGLE PHASE, HALF WAVE, 60 HZ, RESISTIVE OR INDUCTIVE LOAD. FOR CAPACITIVE LOAD, DERATE CURRENT BY 20% MURS MURS MURS MURS MURS MURS UNITS RATINGS SYMBOL 105-LFR 110-LFR 115-LFR 120-LFR 140-LFR 160-LFR 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 IO 1.0 A AT TL=75°C PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF IFSM 40 35 A SINE-WAVE SUPERIMPOSED ON RATED LOAD TYPICAL JUNCTION CAPACITANCE (NOTE 1) CJ 15 PF TYPICAL THERMAL RESISTANCE (NOTE 2) RθjL 13 °C/W STORAGE TEMPERATURE RANGE TSTG -55 TO + 150 °C OPERATING TEMPERATURE RANGE TOP -55 TO + 125 °C ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED) MURS MURS MURS MURS MURS MURS UNITS CHARACTERISTICS SYMBOL 105-LFR 110-LFR 115-LFR 120-LFR 140-LFR 160-LFR MAXIMUM FORWARD VOLTAGE AT IO DC VF 0.875 1.25 V MAXIMUM DC REVERSE CURRENT AT TA=25°C IR 2 5 μA MAXIMUM DC REVERSE CURRENT AT TA=125°C IR 250 μA MAXIMUM REVERSE RECOVERY TIME (NOTE 3) TRR 25 50 nS MARKING U1A U1B U1C U1D U1G U1J NOTES: 1. MEASURED AT 1 MHZ AND APPLIED REVERSE VOLTAGE 0F 4.0 VOLTS 2. THERMAL RESISTANCE FROM JUNCTION TO AMBIENT AND JUNCTION TO LEAD P.C.B. MOUNTED ON 0.3×0.3”( 8.0×8.0 mm) COPPER PAD AREAS 3. REVERSE RECOVERY TEST CONDITIONS: IF=0.5A, IR=1.0A, IRR=0.25A MURS105-LFR THRU MURS160-LFR Page: 1 RATINGS AND CHARACTERISTIC CURVE MURS105-LFR THRU MURS160-LFR FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC FIG. 2-TYPICAL FORWARD Trr 100Ω NO INDUCTIVE CURRENT DERATING CURVE 2.0 (-) D.U.T. (+) 25 Vdc (approx) (-) PULSE GENERATOR ( NOTE 2 ) 1Ω NON INDUCTIVE OSCILLOSCOPE ( NOTE 1 ) 0 -0.25A (+) CURRENT (A) +0.5A AVERAGE FORWARD 50Ω NO INDUCTIVE 1.0 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE (oC) 1cm NOTE: 1. RISE TIME=7ns MAX. INPUT IMPEDANCE=1 MOhms 22PF 2. RISE TIME =10ns MAX. SOURCE IMPEDANCE=50 OHMS Single Phase Half Wave 60 Hz Resistive or Inductive Load SET TIME BASE FOR 10/20 ns/cm FORWARD CHARACTERISTICS FIG. 3-TYPICAL REVERSE CHARACTERISTICS 10 100 INSTANTANEOUS FORWARD CURRENT (A) INSTANTANEOUS REVERSE CURRENT (uA) FIG. 4-TYPICAL INSTANTANEOUS TJ=125oC 10 TJ=80oC 1.0 TJ=25oC 0.1 0.01 20 40 60 80 MURS105-LF ~120-LF 1.0 .1 MURS130-LF ~160-LF .01 .001 .2 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) FIG. 5-MAXIMUM NON-REPETITIVE 8.3 ms Single Half Sine Wave (JEDEC Method) 1.0 1.2 1.4 1.6 1.8 100 JUNCTION CAPACITANCE (pF) PEAK FORWARD SURGE CURRENT (A) .8 200 40 25 20 15 10 5 0 .6 FIG. 6-TYPICAL JUNCTION CAPACITANCE FORWARD SURGE CURRENT 30 .4 INSTANTANEOUS FORWARD VOLTAGE (V) 40 TJ=25oC 20 10 6 4 2 1 1 5 10 20 50 100 NUMBER OF CYCLES AT 60 Hz MURS105-LFR THRU MURS160-LFR .1 .2 .4 1.0 2 4 10 20 40 100 REVERSE VOLTAGE (V) Page: 2