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 3A ULTRA FAST RECOVERY RECTIFIER UF5400-LFR THRU UF5408-LFR FEATURES z PLASTIC PACKAGE HAS UNDERWRITERS LABORATORY FLAMMABILITY CLASSIFICATION 94V-0 z ULTRA FAST RECOVERY TIMES FOR HIGH EFFICIENCY z LOW FORWARD VOLTAGE, HIGH CURRENT CAPABILITY z LOW LEAKAGE z HIGH SURGE CAPABILITY z HIGH TEMPERATURE SOLDERING GUARANTEED: 260°C/0.375” (9.5mm) LEAD LENGTHS FOR 10 SECONDS AT 5 LBS. (2.3 KG) TENSION. z ROHS 1.0(25.4) MIN .052(1.3) .048(1.2) .375(9.5) .335(8.5) .220(5.6) .197(5.0) MECHANICAL DATA z CASE: JEDEC DO-201AD, MOLDED PLASTIC, DIMENSIONS IN INCHES AND (MILLIMETERS) z TERMINALS: AXIAL LEADS SOLDERABLE PER MIL-STD-202. METHOD 208 z POLARITY: COLOR BAND DENOTES CATHODE END z MOUNTING POSITION: ANY z WEIGHT: 1.2 GRAM 1.0(25.4) MIN 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% SYMBOL UF5400 -LFR MAXIMUM RECURRENT PEAK REVERSE VOLTAGE MAXIMUM RMS VOLTAGE MAXIMUM DC BLOCKING VOLTAGE MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT 0.375”(9.5mm) LEAD LENGTH AT TA=55°C PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF SINE-WAVE SUPERIMPOSED ON RATED LOAD TYPICAL JUNCTION CAPACITANCE (NOTE 1) VRRM VRMS VDC 50 35 50 TYPICAL THERMAL RESISTANCE (NOTE 2) Rθja 20 ℃/W STORAGE TEMPERATURE RANGE TSTG - 55 TO + 150 ℃ OPERATING TEMPERATURE RANGE TOP - 55 TO + 150 ℃ RATINGS UF5401 UF5402 UF5403 UF5404 UF5406 UF5407 -LFR -LFR -LFR -LFR -LFR -LFR 100 70 100 200 140 200 300 210 300 400 280 400 600 420 600 800 560 800 UF5408 UNITS -LFR 1000 700 1000 V V V IO 3.0 A IFSM 150 A CJ 75 50 PF ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED) CHARACTERISTICS SYMBOL UF5400 -LFR UF5401 UF5402 UF5403 UF5404 UF5406 UF5407 UF5408 UNITS -LFR -LFR -LFR -LFR -LFR -LFR -LFR MAXIMUM FORWARD VOLTAGE AT IO DC VF 1.3 MAXIMUM DC REVERSE CURRENT AT TA=25°C IR 10 MAXIMUM DC REVERSE CURRENT AT TA=100°C IR 100 MAXIMUM REVERSE RECOVERY TIME (NOTE3) TRR 50 NOTE: 1. MEASURED AT 1 MHZ AND APPLIED REVERSE VOLTAGE 0F 4.0 VOLTS 2. BOTH LEADS ATTACHED TO HEAT SINK 63.5x63.5x1t(mm) COPPER PLATE AT LEAD LENGTH 5mm 3. REVERSE RECOVERY TEST CONDITIONS: IF=0.5A, IR=1.0A, IRR=0.25A UF5400-LFR THRU UF5408-LFR 1.7 75 V μA μA nS Page: 1 RATINGS AND CHARACTERISTIC CURVE UF5400-LFR THRU UF5408-LFR FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 50Ω NO INDUCTIVE FIG. 2 -TYPICAL FORWARD CURRENT DERATING CURVE Trr 10Ω NO INDUCTIVE +0.5A AVERAGE FORWARD CURRENT (A) (-) D.U.T. 0 PULSE GENERATOR ( NOTE 2 ) (+) 25 Vdc (approx) 1Ω NON INDUCTIVE (-) OSCILLOSCOPE ( NOTE 1 ) 6 5 4 3 2 1 0 -0.25A (+) -1.0A 1cm FIG. 4 -TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS TJ=125oC 10 TJ=80oC TJ=25oC 1 0.1 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) INSTANTANEOUS FORWARD CURRENT (A) 1000 100 10 UF5400-LF~5404-LF 1 .1 UF5406-LF~5408-LF .01 0 .2 .4 .6 .8 1.0 1.2 1.4 1.6 1.8 INSTANTANEOUS FORWARD VOLTAGE (V) FIG. 5 -MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT FIG. 6 -TYPICAL JUNCTION CAPACITANCE 200 8.3 ms Single Half Sine Wave (JEDEC Method) 200 100 JUNCTION CAPACITANCE (pF) 300 PEAK FORWARD SURGE CURRENT (A) INSTANTANEOUS REVERSE CURRENT (uA) FIG. 3 -TYPICAL REVERSE CHARACTERISTICS 100 25 50 75 100 125 150 175 AMBIENT TEMPERATURE (oC) SET TIME BASE FOR 10/20 ns/cm 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 UF5400-LF~5404-LF 100 40 20 UF5406-LF~5408-LF 10 TJ=25oC 6 4 2 1 0 1 10 100 NUMBER OF CYCLES AT 60 Hz UF5400-LFR THRU UF5408-LFR 1000 .1 .2 .4 1.0 2 4 10 20 40 100 REVERSE VOLTAGE (V) Page: 2