MR820 FRONTIER | Alldatasheet

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MR820 THRU MR826 Page: 1 Frontier Electronics Corp. 667 E. COCHRAN STREET, SIMI VALLEY, CA 93065 TEL: (805) 522-9998 FAX: (805) 522-9989 E-mail: frontiersales@frontierusa.com Web: http://www.frontierusa.com 5A FAST RECOVERY PLASTIC RECTIFIER MR820 THRU MR826 F E A T U R E S z THE PLASTIC PACKAGE CARRIES UNDERWRITERS LABORATORY FLAMMABILITY CLASSIFICATION 94V-0 z HIGH SURGE CURRENT CAPABILITY z HIGH CURRENT OPERATION z FAST SWITCHING FOR HIGH EFFICIENCY z DIFFUSED JUNCTION z COMPLETELY INSULATED CASE z UNIFORM MOLDED BODY z HIGH TEMPERATURE SOLDERING GUARANTEED: 265°C/10S /0.375” (9.5mm) LEAD LENGTH/5 LBS, (2.3 KG) TENSION M E C H A N I C A L D A T A z CASE: MOLDED PLASTIC, P6, DIMENSIONS IN INCHES AND (MILLIMETERS) z TERMINALS: PLATED AXIAL LEADS, SOLDERABLE PER MIL-STD-202, METHOD 208 z POLARITY: COLOR BAND DENOTES CATHODE z MOUNTING POSITION: ANY z W E I G H T : 2 . 1 G R A M S 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 MR820 MR821 MR822 MR824 MR826 UNITS MAXIMUM RECURRENT PEAK REVERSE VOLTAGE V RRM 50 100 200 400 600 V MAXIMUM RMS VOLTAGE V RMS 35 70 140 280 420 V MAXIMUM DC BLOCKING VOLTAGE V DC 50 100 200 400 600 V MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT 0.375” (9.5mm) LEAD LENGTH AT TA=55°C IO 5.0 A PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF SINE-WAVE SUPERIMPOSED ON RATED LOAD IFSM 300 A TYPICAL JUNCTION CAPACITANCE (NOTE 1) C J 300 PF TYPICAL THERMAL RESISTANCE (NOTE 2) Rθja 10 ℃/W STORAGE TEMPERATURE RANGE T STG - 55 TO + 150 ℃ OPERATING TEMPERATURE RANGE T OP - 55 TO + 150 ℃ ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED) CHARACTERISTICS SYMBOL MR820 MR821 MR822 MR824 MR826 UNITS MAXIMUM FORWARD VOLTAGE AT IO D C V F 1.1 V MAXIMUM REVERSE CURRENT AT 25℃ IR 10 μA MAXIMUM REVERSE CURRENT AT 100℃ IR 100 μA MAXIMUM REVERSE RECOVERY TIME (NOTE 3) T RR 120 nS 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: I F=0.5A, IR=1.0A, IRR=0.25A .360(9.1) .340(8.6) .052(1.3) .048(1.2) .360(9.1) .340(8.6) 1.0(25.4) M I N 1.0(25.4) MIN

MR820 THRU MR826 Page: 2 6.0 5.0 4.0 2.0 300 200 100 RATINGS AND CHARACTERISTIC CURVE MR820 THRU MR826 +0.5A -0.25A -1.0A Trr 1cm SET TIME BASE FOR 10/20 ns/cm FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC P U L S E GENERATOR ( NOTE 2 ) (+) 25 V dc (approx) (-) D.U.T. NON INDUCTIVE OSCILLOSCOPE ( NOTE 1 ) 50Ω NO INDUCTIVE 10Ω NO INDUCTIVE (-) (+) NOTE: 1. RISE TIME=7ns MAX. INPUT IMPEDANCE=1 MOhms 22PF 2. RISE TIME =10ns MAX. SOURCE IMPEDANCE=50 OHMS TA-AMBIENT TEMPERATURE (OC) Fig. 2-MAXIMUM CURRENT DERATING CURVE 0 20 40 60 80 100 120 140 160 180 200 Io-AVERAGE RECTIFIED C U R R E N T (A) SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD Fig. 3-MAXIMUM FORWARD SURGE NUMBER OF CYCLES PEAK FORWARD SURGE CURRENT A M P E R E S 8.3 ms Single Half Sine Wave (JEDEC Method) 1 10 50 100 N O O F C Y C L E S A T 6 0 H Z CAPACITANCE , pF 0.1 0.01 0 20 40 60 80 100 120 140 IG. 4-TYPICAL REVERSE CHARACTERISTICS PERCENT OF RATED PEAK REVERSE V O L T A G E , % Tj=100oC Tj=50oC Tj=25oC 100 0.1 FIG. 5-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD VOLTAGE, V O L T S INSTANTANEOUS FORWARD CURRENT AMPERES Tj=25oC PULSE WIDTH =300us 1% DUTY CYCLE