KBPC5000 - KBPC5010 SILICON BRIDGE RECTIFIERS BR50-M PRV : 50 - 1000 Volts Io : 50 Amperes 0.728(18.50) 0.688(17.40) FEATURES : * * * * * * * High case dielectric strength High surge current capability High reliability High efficiency Low reverse current Low forward voltage drop Pb / RoHS Free 0.685(16.7 1.130(28.70) 1.120(28.40) 0) 0.570(14.50) 0.530(13.40) 0.210(5.30 ) 0.658(16.70) 0 618(15 70) 0.032(0.81) 0.028(0.71) 0.252(6.40 ) φ0.100(2.50 ) 0.905(23.0) 0.826(21.0) MECHANICAL DATA : * * * * * Case : Metal Case Epoxy : UL94V-O rate flame retardant Terminals : plated .25" (6.35 mm). Faston Polarity : Polarity symbols marked on case Mounting position : Bolt down on heat-sink with silicone thermal compound between bridge and mounting surface for maximum heat transfer efficiency. * Weight : 17.1 grams 0.310(7.87) 0.280(7.11) Dimensions in inches and ( millimeters ) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specifie. Single phase, half wave, 60 Hz, resistive or inductive load For capacitive load, derate current by 20% RATING SYMBOL KBPC KBPC KBPC KBPC KBPC KBPC KBPC 5000 5001 5002 5004 5006 5008 5010 100 200 400 600 800 1000 V Maximum Recurrent Peak Reverse Voltage VRRM 50 Maximum RMS Voltage UNIT 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 Current Tc= 55°C IF(AV) 50 A IFSM 400 A 2 660 AS 1.1 V Peak Forward Surge Current Single half sine wave Superimposed on rated load (JEDEC Method) Current Squared Time at t < 8.3 ms. It Maximum Forward Voltage per Diode at IF= 25A VF Maximum DC Reverse Current Ta = 25 °C at Rated DC Blocking Voltage Ta = 100 °C Typical Thermal Resistance (Note 1) Operating Junction Temperature Range Storage Temperature Range 2 IR 10 μA IR(H) 500 μA RθJC 2.0 °C/W TJ - 40 to + 150 °C TSTG - 40 to + 150 °C Note : ( 1 ) Thermal resistance from Junction to Case with units mounted on a 9"x5"x4.6" (22.9x12.7x11.7 cm) Al-Finned Heatsink. Page 1 of 2 Rev. 01 : August 25, 2005 RATING AND CHARACTERISTIC CURVES (KBPC50005 - KBPC5010 ) FIG.1 - DERATING CURVE FOR OUTPUT RECTIFIED CURRENT FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 600 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD OUTPUT CURRENT AMPERES 60 HEAT-SINK MOUNTING, Tc 9" x 5" x 4.6" THK. 5 5 5 (22.9 x 12.7 x 11.7cm) Al.-Finned . 50 40 30 20 10 0 0 25 50 75 100 125 150 T J = 50 °C 500 400 300 8.3 ms SINGLE HALF SINE WAVE JEDEC METHOD 200 100 0 175 1 CASE TEMPERATURE, ( °C) 2 4 6 10 20 40 60 100 NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS PER DIODE PER DIODE 10 100 REVERSE CURRENT, MICROAMPERES FORWARD CURRENT, AMPERES T J = 100 °C 10 Pulse Width = 300 μs 1 % Duty Cycle 1.0 1.0 T J = 25 °C 0.1 T J = 25 °C 0.1 0.01 0 20 40 60 80 100 120 140 PERCENT OF RATED REVERSE VOLTAGE, (%) 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 FORWARD VOLTAGE, VOLTS Page 2 of 2 Rev. 01 : August 25, 2005