KBU801 THRU KBU807 SINGLE PHASE 8.0 AMP BRIDGE RECTIFIERS VOLTAGE RANGE 50 to 1000 Volts CURRENT 8.0 Amperes KBU FEATURES * Ideal for printed circuit board .15FX.23L (3.8FX5.7L) HOLE THRU .935(23.7) .895(22.7) * Low forward voltage .700(17.8) .660(16.8) * Low leakage current .780(19.8) .740(18.8) * Polarity: marked on body AC * Mounting position: Any + 1.00 MIN. (25.4) .052(1.3) .048(1.2) DIA. .220(5.6) SPACING .180(4.6) .078 (2.0) .280(7.1) .268(6.8) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25 C ambient temperature uniess otherwies specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. TYPE NUMBER KBU801 KBU802 KBU803 KBU804 KBU805 KBU806 KBU807 UNITS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current 50 35 50 100 70 100 200 140 200 400 280 400 600 420 600 800 560 800 1000 700 1000 V V V .375"(9.5mm) Lead Length at Ta=40 C Peak Forward Surge Current, 8.3 ms single half sine-wave 8.0 A superimposed on rated load (JEDEC method) Maximum Forward Voltage Drop per Bridge Element at 4.0A D.C. Maximum DC Reverse Current Ta=25 C 250 1.1 10 A V mA 200 +150 +150 mA at Rated DC Blocking Voltage Operating Temperature Range, TJ Storage Temperature Range, TSTG Ta=100 C -65 -65 C C RATING AND CHARACTERISTIC CURVES (KBU801 THRU KBU807) FIG.2-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT,(A) 12 10 8 6 Single Phase 4 Half Wave 60Hz Resistive Or Inductive Load 2 0.375"(9.5mm) Lead Length 0 0 50 100 150 250 200 150 8.3ms Single Half Tj=25 C Sine Wave 100 JEDEC method 50 0 1 AMBIENT TEMPERATURE,( C) 5 50 10 100 NUMBER OF CYCLES AT 60Hz FIG.3-TYPICAL FORWARD FIG.4-TYPICAL REVERSE CHARACTERISTICS CHARACTERISTICS 50 50 10 10 REVERSE LEAKAGE CURRENT, (mA) INSTANTANEOUS FORWARD CURRENT,(A) AVERAGE FORWARD CURRENT,(A) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE 3.0 1.0 Tj=25 C Pulse Width 300us 1% Duty Cycle 0.1 3.0 Tj=100 C 1.0 0.1 Tj=25 C .01 0 .2 .4 .6 .8 1.0 FORWARD VOLTAGE,(V) 1.2 1.4 .01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)