REVERSE VOLTAGE - 50 to 1000Volts FORWARD CURRENT - 8.0 Amperes KBU8005 thru KBU810 SILICON BRIDGE RECTIFIERS KBU FEATURES ●Surge overload rating -200 amperes peak .15 X23L (3.8 X5.7L) HOLE THRU .165(4.2)*45° ●Ideal for printed circuit board .935(23.7) .895(22.7) ●Reliable low cost construction utilizing 300 (7.5) molded plastic technique ●Plastic material has UL .700(17.8) .600(16.8) ●Mounting postition:Any .780(19.8) .740(18.8) ●Mounting torgue:5 In.Ib.Max 1.00 MIN. (25.4) .052(1.3)DIA. .048(1.2)TYP. .087(2.2) .071(1.8) .220(5.6) .180(4.6) .276(7.0) .256(6.5) Dimensions in inches and (milimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25℃ ambient temperature unless otherwise specified. Single phase, half wave ,60Hz, resistive or inductive load. For capacitive load, derate current by 20% CHARACTERISTICS SYMBOL KBU8005 KBU801 KBU802 KBU804 KBU806 KBU808 KBU810 UNIT Maximum Recurrent Peak Reverse Voltage VRRM 50 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 Current at T C=100℃ 100 200 400 600 800 1000 V I(AV) 8.0 A IFSM 200 A VF 1.0 V Peak Forward Surge Current 8.3ms single Half Sine-Wave Super Imposed on Rated Load (JEDEC Method) Maximum Instantanous Forward Voltage Drop per Element at 4.0A Maximum Reverse Leakage at rated TJ=25℃ DC Blocking Voltage Per Element T J=100℃ Typical Junction Capacitance Per Element (Note1) Operating Temperature Range Storage Temperature Range IR μA CJ 250 pF TJ -55 to +150 ℃ TSTG -55 to +150 ℃ Note:1.Measured at 1.0MHz and applied reverse voltage of 4.0V DC. 2.The typical data above is for reference only 10 300 RATING AND CHARACTERTIC CURVES KBU8005 thru KBU810 FIG.2 TYPICAL INSTANTANEOUS FORWARD CHARACTERISTIC FIG.1-DERATING CURVE FOR OUTPUT RECTIFIED CURRENT 100 7.0 INSTANTANCEOUS FORWARD CURRENT, AMPERES AVERAGE FORWARD OUTPUTCURRENT AMPERES 8.0 HEAT SINK MOUNTING 6.0 5.0 4.0 3.0 MOUNTED ON4*4 INCH COPPER PC BOARD.TA .51(1.27mm)LEAD LENGTH 2.0 1.0 0 50 100 150 40 20 10 4.0 TJ=25℃ PULSE WIDTH=300S 1%DUTY CYCLE 1.0 0.4 0.2 0.1 CASE TEMPERATURE, ℃ 0.6 0.7 INSTANTANCEOUS REVERSE CURRENT, MICRAMPERES 200 150 100 50 100 10 1.0 1.2 1.1 1.3 10 TJ=100℃ 1.0 0.1 TJ=25℃ 0 20 40 60 80 100 120 PERCENT OF RATED PEAK REVERSE NUMBER OF CYCLES AT 60HZ FIG.5-TYPICAL JUNCTION CAPACITANCE PER ELEMENT 400 CAPACITANCE,(pF) PEAK FORWARD SURGE CURRENT AMPERES 250 1 0.9 FIG.4-TYPICAL REVERSE CHARACTERISTICS FIG.3-MAXIMUM NON-RETETITIVE PEAK FORWARD SURGE CURRENT 0 0.8 INSTANTANEOUS FORWARD VOLTAGE，VOLTS 100 50 10 1 5 10 50 REVERSE VOLTAGE ,VOLTS 100 140