KBPC3508

KBPC3500 - KBPC3510 PRV : 50 - 1000 Volts Io : 35 Amperes FEATURES : * * * * * * High current capability High surge current capability High reliability Low reverse current Low forward voltage drop Pb / RoHS Free SILICON BRIDGE RECTIFIERS BR50M 0.728(18.50) 0.688(17.40) 0.570(14.50) 0.530(13.40) 0.685(16.70 1.130(28.70) 1.120(28.40) ) 0.658(16.70) 0.618(15.70) 0.032(0.81) 0.028(0.71) 0.210(5.30) 0.200(5.10) 0.252(6.40) 0.248(6.30) φ0.100(2.50) 0.090(2.30) 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 ) 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%. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATING Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Current Tc 55°C = Peak Forward Surge Current Single half sine wave Superimposed on rated load (JEDEC Method) Current Squared Time at t < 8.3 ms. Maximum Forward Voltage per Diode atFI = 17.5 A Maximum DC Reverse Current at Rated DC Blocking Voltage Typical Thermal Resistance (Note 1) Typical Thermal Resistance at Junction to Ambient Operating Junction Temperature Range Storage Temperature Range Note : Ta= 25 °C Ta 100 °C = SYMBOL KBPC 3500 50 35 50 KBPC 3501 100 70 100 KBPC 3502 200 140 200 KBPC 3504 400 280 400 35 400 660 1.1 10 200 1.5 10 KBPC 3506 600 420 600 KBPC 3508 800 560 800 KBPC 3510 1000 700 1000 UNIT V V V A A AS V μA μA °C/W °C °C °C 2 VRRM VRMS VDC IF(AV) IFSM It VF IR IR(H) RθJC RθJA TJ TSTG 2 - 40 to + 150 - 40 to + 150 1. Thermal Resistance from junction to case with units mounted on a 7.5" x 3.5" x 4.6" (19cm.x 9cm.x 11.8cm.) Al.-Finned Plate Page 1 of 2 Rev. 03 : August 25, 2005 RATING AND CHARACTERISTIC CURVES ( KBPC3500 - KBPC3510 ) FIG.1 - DERATING CURVE FOR OUTPUT RECTIFIED CURRENT 42 FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 600 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD OUTPUT CURRENT AMPERES 35 8.3 ms SINGLE HALF SINE WAVE JEDEC METHOD 500 28 400 T J = 50 °C 21 300 14 HEAT-SINK MOUNTING, Tc 7.5" x 3.5" x 4.6" THK. (19cm x 9cm x 11.8cm) Al.-Finned plate 200 7 100 0 0 25 50 75 100 125 150 175 0 1 2 4 6 10 20 40 60 100 CASE TEMPERATURE, ( °C) NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL FORWARD CHARACTERISTICS PER DIODE 100 FIG.4 - TYPICAL REVERSE CHARACTERISTICS PER DIODE 10 T J = 100 °C FORWARD CURRENT, AMPERES REVERSE CURRENT, MICROAMPERES 10 1.0 1.0 Pulse Width = 300 μs 1 % Duty Cycle 0.1 T J = 25 °C 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. 03 : August 25, 2005