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 2A ULTRA FAST RECOVERY SURFACE MOUNT RECTIFIER MURS205 THRU MURS260 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 CATHODE .086(2.20) .077(1.96) .220(5.59) .205(5.21) .180(4.57) .160(4.06) MECHANICAL DATA z CASE: JEDEC DO-214AA MOLDED PLASTIC BODY, DIMENSIONS IN INCHES AND (MILLIMETERS z TERMINAL: SOLDER PLATED, SOLDERABLE PER MIL-STD750 METHOD 2026 z POLARITY: COLOR BAND DENOTES CATHODE z WEIGHT: 0.093 GRAMS .155(3.94) .130(3.30) .096(2.44) .084(2.13) .060(1.52) .030(0.76) 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% RATINGS SYMBOL MURS 205 50 35 50 MURS 210 100 70 100 MURS 215 150 105 150 MURS 220 200 140 200 MURS 240 400 280 400 MURS 260 600 420 600 UNITS MAXIMUM RECURRENT PEAK REVERSE VOLTAGE MAXIMUM RMS VOLTAGE MAXIMUM DC BLOCKING VOLTAGE MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT AT TL=75°C PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF SINE-WAVE SUPERIMPOSED ON RATED LOAD TYPICAL JUNCTION CAPACITANCE (NOTE 1) VRRM VRMS VDC CJ 50 PF TYPICAL THERMAL RESISTANCE (NOTE 2) RθjL 15 ℃/W STORAGE TEMPERATURE RANGE TSTG -55 TO + 150 ℃ OPERATING TEMPERATURE RANGE TOP -55 TO + 150 ℃ IO 2.0 IFSM ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED) MURS CHARACTERISTICS SYMBOL 205 MAXIMUM FORWARD VOLTAGE AT IO DC VF MAXIMUM DC REVERSE CURRENT AT TA=25°C IR MAXIMUM DC REVERSE CURRENT AT TA=125°C IR MAXIMUM REVERSE RECOVERY TIME (NOTE 3) TRR MARKING U2A A 40 MURS 210 35 MURS 215 0.94 2 MURS 220 MURS 240 A MURS 260 1.45 5 250 20 U2B 50 U2C V V V U2D U2G UNITS V μA μA nS U2J 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 MURS205 THRU MURS260 Page: 1 RATINGS AND CHARACTERISTIC CURVE MURS205 THRU MURS260 FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 50Ω NO INDUCTIVE FIG. 2-TYPICAL FORWARD Trr 100Ω NO INDUCTIVE CURRENT DERATING CURVE 6.0 (-) D.U.T. PULSE GENERATOR ( NOTE 2 ) (+) 25 Vdc (approx) 1Ω NON INDUCTIVE (-) 0 -0.25A OSCILLOSCOPE ( NOTE 1 ) (+) 2.0 SET TIME BASE FOR 10/20 ns/cm FIG. 4-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 10 INSTANTANEOUS FORWARD CURRENT (A) 100 TJ=125oC 10 TJ=80oC 1.0 TJ=25oC 0.01 20 40 60 80 MURS205~220 1.0 .1 MURS230~260 .01 .001 .2 100 120 140 FIG. 5-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT .6 .8 1.0 1.2 1.4 1.6 1.8 FIG. 6-TYPICAL JUNCTION CAPACITANCE 200 40 25 20 15 10 5 0 100 JUNCTION CAPACITANCE (pF) 8.3 ms Single Half Sine Wave (JEDEC Method) 30 .4 INSTANTANEOUS FORWARD VOLTAGE (V) PERCENT OF RATED PEAK REVERSE VOLTAGE (%) PEAK FORWARD SURGE CURRENT (A) INSTANTANEOUS REVERSE CURRENT (uA) FIG. 3-TYPICAL REVERSE CHARACTERISTICS 0.1 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 4.0 CURRENT (A) AVERAGE FORWARD +0.5A 40 TJ=25oC 20 10 6 4 2 1 1 5 10 20 50 NUMBER OF CYCLES AT 60 Hz MURS205 THRU MURS260 100 .1 .2 .4 1.0 2 4 10 20 40 100 REVERSE VOLTAGE (V) Page: 2