KBU801G

KBU4A/6A/8A(G) SERIES GLASS PASSIVATED BRIDGE RECTIFIERS FEATURES ●Surge overload rating -125~175 amperes peak ●Ideal for printed circuit board ●Reliable low cost construction utilizing .935(23.7) .895(22.7) REVERSE VOLTAGE FORWARD CURRENT KBU - 50 to 1000Volts - 4 / 6 / 8 Amperes .15 Ø X23L (3.8 ØX5.7L) HOLE THRU molded plastic technique ●Plastic material has UL ●Mounting postition:Any ●Mounting torgue:5 In.Ib.Max .700(17.8) .600(16.8) 300 (7.5) .780(19.8) .740(18.8) 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% KBU4005G KBU401G KBU402G KBU404G KBU406G KBU408G KBU410G CHARACTERISTICS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Output Current at TC=100℃ TA=50℃/40℃/45℃ KBU6005G KBU601G KBU602G KBU604G KBU606G KBU608G KBU610G KBU8005G KBU801G KBU802G KBU804G KBU806G KBU808G KBU810G 50 35 50 100 70 100 4.0 4.0 125 KBU4G 1.1 10 100 KBU6G 1.1 10 200 -55 to +150 200 140 200 40 280 40 6.0 6.0 150 KBU8G 1.1 10 300 600 420 600 800 560 800 1000 700 1000 8.0 6.0 175 UNIT V V V A A A Peak Forward Surage Current 8.3ms single Half Sine-Wave Super Imposed on Rated Load (JEDEC Method) Maximum Instantanous Forward Voltage Drop per Element at4.0A/3.0A/4.0A Maximum Reverse Leakage at rated TA=25℃ DC Blocking Voltage Per Element TA=100℃ mV μA mA ℃ Operating and Storage Temperature Range TJ.TSTG ~ 279 ~ RATING AND CHARACTERTIC CURVES KBU4A/6A/8A(G) SERIES FIG.1-DERATING CURVE FOR OUTPUT RECTIFIED CURRENT 8.0 AVERAGE FORWARD OUTPUTCURRENT AMPERES KBU8G HEAT SINK MOUNTING FIG.2 TYPICAL INSTANTANEOUS FORWARD CHARACTERISTIC 100 INSTANTANCEOUS FORWARD CURRENT, AMPERES 40 20 10 4.0 KBU6/8G KBU4G 7.0 6.0 5.0 KBU4G KBU6G 4.0 3.0 2.0 1.0 MOUNTED ON4*4 INCH COPPER PC BOARD.TA .51(1.27mm)LEAD LENGTH 1.0 0.4 0.2 0.1 0.6 0.7 0.8 T J=25℃ PULSE WIDTH=300S 1%DUTY CYCLE 0 50 100 150 CASE TEMPERATURE, ℃ 0.9 1.0 1.1 1.2 1.3 INSTANTANEOUS FORWARD VOLTAGE，VOLTS FIG.3-MAXIMUM NON-RETETITIVE PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT AMPERES INSTANTANCEOUS REVERSE CURRENT, MICRAMPERES 200 KBU8G FIG.4-TYPICAL REVERSE CHARACTERISTICS 10 T C=100℃ 150 KBU6G 1.0 100 0.1 50 KBU4G T A=25℃ 0 1 10 NUMBER OF CYCLES AT 60HZ 100 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE FIG.5-TYPICAL JUNCTION CAPACITANCE PER ELEMENT 250 400 T J=25℃ KBU6G KBU8G CAPACITANCE,(pF) KBU4G 150 100 50 T J=25℃ CAPACITANCE,(pF) 100 200 100 50 0.1 1.0 10 10 1 5 10 50 100 REVERSE VOLTAGE ,VOLTS REVERSE VOLTAGE,VOLTS ~ 280 ~