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 8A SILICON SINGLE-PHASE BRIDGE RECTIFIERS BU8-005-LFR THRU BU8-10-LFR 0.15∅ x 0.23L (3.8∅ x 5.7L) HOLE THRU .935(23.7) .895(22.7) FEATURES z PLASTIC MATERIAL HAS UNDERWRITERS LABORATORY FLAMMABILITY CLASSIFICATION 94V-0 z IDEAL FOR PRINTED CIRCUIT BOARD z HIGH TEMPERATURE SOLDERING GUARANTEED: 260°C /10 S 0.375” (9.5mm) LEAD LENGTH AT 5 LBS (2.3KG) TENSION z LEAD FREE 0.300 (7.5) 0.700(17.8) 0.600(16.8) 0.780(19.8) 0.740(18.8) － AC ＋ 1.00 (25.4) MECHANICAL DATA z CASE: MOLDED PLASTIC DIMENSIONS IN INCHES AND (MILLIMETERS) z TERMINALS: LEADS SOLDERABLE PER MIL-STD-202, METHOD 208 z MOUNTING POSITION: ANY z MOUNTING TORQUE: 5 IN-LB MAX z WEIGHT: 8.0 GRAMS 0.087(2.2) 0.071(1.8) 0.220(5.6) 0.180(4.6) 0.283(7.2) 0.256(6.5) 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% BU8-005 BU8-01 BU8-02 BU8-04 BU8-06 BU8-08 BU8-10 UNITS RATINGS SYMBOL -LFR -LFR -LFR -LFR -LFR -LFR -LFR MAXIMUM RECURRENT PEAK REVERSE VOLTAGE VRRM 50 100 200 400 600 800 1000 V MAXIMUM RMS VOLTAGE VRMS 35 70 140 280 420 560 700 V MAXIMUM DC BLOCKING VOLTAGE VDC 50 100 200 400 600 800 1000 V MAXIMUM AVERAGE FORWARD RECTIFIED OUTPUT IO 8.0 A CURRENT (SEE FIG.1) PEAK FORWARD SURGE CURRENT SINGLE SINE-WAVE IFSM 300 A SUPERIMPOSED ON RATED LOAD STORAGE TEMPERATURE RANGE TSTG - 55 TO + 150 ºC OPERATING TEMPERATURE RANGE TOP - 55 TO + 150 ºC ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED) BU8-005 BU8-01 BU8-02 BU8-04 BU8-06 BU8-08 BU8-10 UNITS CHARACTERISTICS SYMBOL -LFR -LFR -LFR -LFR -LFR -LFR -LFR MAXIMUM INSTANTANEOUS FORWARD VOLTAGE DROP PER VF 1.0 V ELEMENT AT IFM MAXIMUM REVERSE LEAKAGE AT RATED DC BLOCKING IR 10 μA VOLTAGE PER ELEMENT TA=25ºC , TC=100ºC BU8-005-LFR THRU BU8-10-LFR Page: 1 RATINGS AND CHARACTERISTIC CURVES BU8-005-LFR THRU BU8-10-LFR FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG. 1 - DERATING CURVE OUTPUT RECTIFIED CURRENT 300 HEAT SINK MOUNTING Tc 3.0x3.0x0.12" THK AL PLATE (7.5x7.5x0.3cm) PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD CURRENT, AMPERES 8.0 6.0 4.0 TA P.C.B. MOUNTING 0.375"(9.5mm)LEAD LENGTH 0.5x0.5"(12x12mm) COPPER PADS 2.0 SINGLE SINE-WAVE JEDEC METHOD TJ=150ºC 250 200 150 100 50 0 1 60Hz Resistive or Inductive 2 5 0 10 20 50 100 NUMBER OF CYCLES AT 60HZ 0 50 100 150 TEMPERATURE, (ºC) FIG. 4 - TYPICAL REVERSE CHARACTERISTICS FIG. 3 - TYPICAL JUNCTION CAPACITANCE PER ELEMENT 10 400 f=1MHz INSTANTANEOUS REVERSE CURRENT, MICROAMPERES TJ=25ºC 50 10 1 5 10 50 1.0 .1 TA=25ºC .01 100 0 REVERSE VOLTAGE, (V) 20 40 60 80 100 120 PERCENT OF PEAK REVERSE VOLTAGE FIG. 5 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS PER ELEMENT 100 INSTANTANEOUS FORWARD CURRENT, AMPERES CAPACITANCE, pF 100 TC=100ºC 40 20 10 4.0 1.0 TJ=25ºC PULSE WIDTH.300us 1% DUTY CYCLE 0.4 0.2 0.1 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 INSTANTANEOUS FORWARD VOLTAGE, (V) BU8-005-LFR THRU BU8-10-LFR Page: 2 140