TBU408G

TBU 4A/6A/8AG SERIES GLASS PASSIVATED BRIDGE RECTIFIERS FEATURES ●Surge overload rating -125~175 amperes peak ●Ideal for printed circuit board ●Reliable low cost construction utilizing 300 (7.5) .748(19.0) .709(18.0) .780(19.8) .740(18.8) REVERSE VOLTAGE - 50 to 1000Volts FORWARD CURRENT - 4 / 6 / 8 Amperes TBU .935(23.7) .895(22.7) .15? X23L (3.8? X5.7L) HOLE THRU molded plastic technique ●Plastic material has UL ●Mounting postition:Any ●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) .244(6.2) .205(5.2) 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% TBU TBU 401G 601G 801G 100 70 100 4.0 4.0 125 TBU4 VF IR TJ,TSTG 1.1 10 100 TBU6 1.1 10 200 -55 to +150 TBU 402G 602G 802G 200 140 200 TBU 404G 604G 804G 40 280 40 6.0 6.0 150 TBU8 1.1 10 300 mV μA mA ℃ TBU 406G 606G 806G 600 420 600 TBU 408G 608G 808G 800 560 800 TBU 410G 610G 810G 1000 700 1000 8.0 6.0 175 V V V A A A UNIT 4005G 6005G 8005G 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℃ VRRM VRMS VDC I(AV) 50 35 50 CHARACTERISTICS SYMBOL Peak Forward Surage Current 8.3ms single Half Sine-Wave Super Imposed on Rated Load (JEDEC Method) Maximum Instantanous Forward Voltage Drop per Element at 4.0A/3.0A/4.0A Maximum Reverse Leakage at rated TA=25℃ DC Blocking Voltage Per Element TA=100℃ IFSM Operating and Storage Temperature Range TJ.TSTG ~ 337 ~ RATING AND CHARACTERTIC CURVES TBU4A/6A/8AG SERIES FIG.2 TYPICAL INSTANTANEOUS FORWARD CHARACTERISTIC FIG.1-DERATING CURVE FOR OUTPUT RECTIFIED CURRENT 8.0 AVERAGE FORWARD OUTPUTCURRENT AMPERES TBU8G 100 INSTANTANCEOUS FORWARD CURRENT, AMPERES 40 20 10 4.0 TBU6/8G TBU4G 7.0 6.0 5.0 TBU4G TBU6G HEAT SINK MOUNTING 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 0.9 T J=25℃ PULSE WIDTH=300S 1%DUTY CYCLE 0 50 100 150 1.0 1.1 1.2 1.3 CASE TEMPERATURE, ℃ FIG.3-MAXIMUM NON-RETETITIVE PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT AMPERES INSTANTANCEOUS REVERSE CURRENT, MICRAMPERES 250 INSTANTANEOUS FORWARD VOLTAGE，VOLTS FIG.4-TYPICAL REVERSE CHARACTERISTICS 10 T C=100℃ 200 TBU6G TBU8G 150 1.0 100 TBU4G 0.1 50 0 1 10 NUMBER OF CYCLES AT 60HZ 100 T A=25℃ 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℃ CAPACITANCE,(pF) CAPACITANCE,(pF) 200 TBU4G TBU6G TBU8G 150 100 50 T J=25℃ 100 50 0.1 1.0 10 100 10 1 5 10 50 100 REVERSE VOLTAGE ,VOLTS REVERSE VOLTAGE,VOLTS ~ 338 ~