KBU8005 thru KBU810 REVERSE VOLTAGE - 50 to 1000Volts FORWARD CURRENT - 8.0 Amperes SILICON BRIDGE RECTIFIERS KBU FEATURES ●Surge overload rating -200 amperes peak .157(4.0)*45° ●Ideal for printed circuit board .935(23.7) .895(22.7) ●Reliable low cost construction utilizing .15 X23L (3.8 X5.7L) HOLE THRU 300 (7.5) molded plastic technique .700(17.8) .600(16.8) ●Plastic material has UL ●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 50 100 200 400 600 800 1000 V Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 V VDC 50 100 200 400 600 800 1000 V Maximum DC Blocking Voltage Maximum Average Forward Rectified Output Current at TC=100℃ 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 TJ=100℃ Typical Junction Capacitance Per Element (Note1) Operating Temperature Range Storage Temperature Range 10 IR 300 μA CJ 250 pF TJ -55 to +125 ℃ TSTG -55 to +150 ℃ Note:1.Measured at 1.0MHz and applied reverse voltage of 4.0V DC. ~ 356 ~ 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 T J=25℃ PULSE WIDTH=300S 1%DUTY CYCLE 1.0 0.4 0.2 0.1 0.6 CASE TEMPERATURE, ℃ 0.7 INSTANTANCEOUS REVERSE CURRENT, MICRAMPERES 200 150 100 50 100 10 1.0 1.2 1.1 1.3 10 T J=100℃ 1.0 0.1 T J=25℃ 0 20 40 60 80 100 120 PERCENT OF RATED PEAK REVERSE VOLTAGE 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 ~ 357 ~ 100 140