RT81

LESHAN RADIO COMPANY, LTD. RT805 – RT810 AUTOMOTIVE BRIDGE RECTIFIERS MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. Single phase,half wave, 60Hz,resistive or inductive load. For capacitive load,derate current by 20%. TYPE Maximum Peak Reverse Voltage PRV V PK Maximum Maximum Average Forward Peak Forward Surge Current Output @ 8.3ms Current @TA= 60°C Superimposed I O Maximum DC Forward Voltage drop per element at IF =3.0ADC VF VPK Maximum DC Reverse Current at rated DC Blocking Voltage per element IR 25°CTA µADC 125°CTA µADC Operating Junction Temperature Package Dimensions IFM (Surge) A PK TJ °C A AV RT805 RT81 RT82 RT84 RT86 RT88 RT810 50 100 200 400 600 800 1000 8.0 150 1.0 10 500 125 RT – 8 5.20 4.95 1.300(33.0) 1.240(31.5) .985(25.0) .925(23.5) .260(6.6) .240(6.1) .122(3.1) .082(2.1) .225(5.7) .205(5.2) .960(24.4) .940(23.9) .750 MIN. .(19.0) 1.890(48.0) 1.810(46.0) .410(10.4) .390(9.9) .667(17.2) .657(16.7) 1.740(44.2) 1.700(43.2) .027(.7) .021(.5) .030(.8) .010(.3) RT – 8 13C–1/2 LESHAN RADIO COMPANY, LTD. RT805-RT810 BRIDGE RECTIFIERS RATING AND CHARACTERISTIC CURVES FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD OUTPUT CURRENT AMPERES FIG. 2 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 8 PEAK FORWARD SURGE CURRENT.AMPERES 150 8.3ms Single Half Sine-Wave (JEDEC Method) 120 6 90 4 60 2 MOUNTES ON 4:4 INCH CPUFER PC BOARD 0.5”(12.7mm) Lead length 30 5 1 0 50 100 150 2 5 10 20 50 100 AMBIENT TEMPERATUER.°C NUMBER OF CYCLES AT 60Hz FIG. 3 - TYPICAL REVERSE CHARACTERISTICS FIG. 4 - TYPICAL INSTANTANEOUS FORWARD PER BRIDGE ELEMENT 100 INSTANTANEOUS REVERSE CURRENT MICROAMPERES 100 TC = 100°C 10 INSTANTANEOUS FORWARD CURRENT AMPERES 10 1.0 TA = 25°C 1.0 .1 20 40 60 80 100 120 140 TJ = 125°C 8.3ms Single Half Sine Wave .1 6 7 8 9 10 11 12 13 PERCENT OF RATED PEAK REVERSE OLTAGE,(%) INSTANTANEOUS FORWARD VOLTAGE.VOLTS 13C–2/2