www.eicsemi.com KBPC3500 - KBPC3510 SILICON BRIDGE RECTIFIERS BR50M PRV : 50 - 1000 Volts Io : 35 Amperes 0.728(18.50) 0.688(17.40) 0.570 (14.50) 0.530(13.40) FEATURES : * * * * * * High current capability High surge current capability High reliability Low reverse current Low forward voltage drop Pb / RoHS Free 0.685(16.70) 0.618(15.70) 0.210(5.30) 0.200(5.10) 0.658(16.70) 0.618(15.70) 0.256(6.50) 0.248(6.30) 0.032(0.81) 0.028(0.71) 0.100(2.50) 0.090(2.30) 1.011 (25.7) 0.893 (22.7) MECHANICAL DATA : * * * * * Case : Metal Case Epoxy : UL94V-0 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 1.130(28.70) 1.120(28.40) 0.443 (11.25) 0.431 (10.95) Dimensions in inches and ( millimeters ) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. SYMBOL KBPC 3500 KBPC 3501 KBPC 3502 KBPC 3504 KBPC 3506 KBPC 3508 KBPC 3510 UNIT Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 V Maximum RMS Voltage RATING 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 = 55C IF(AV) 35 A IFSM 400 A I 2t VF 660 1.1 A2S V IR 10 A A 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 at IF = 17.5 A Maximum DC Reverse Current Ta = 25 C at Rated DC Blocking Voltage Ta = 100 C IR(H) 200 Typical Thermal Resistance (Note 1) RJC 1.5 C/W Typical Thermal Resistance at Junction to Ambient RJA 10 C TJ - 40 to + 150 C TSTG - 40 to + 150 C Operating Junction Temperature Range Storage Temperature Range Note : 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 : September 3, 2012 www.eicsemi.com RATING AND CHARACTERISTIC CURVES ( KBPC3500 - KBPC3510 ) 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 42 35 28 21 14 HEAT-SINK MOUNTING, Tc 7.5" x 3.5" x 4.6" THK. (19cm x 9cm x 11.8cm) Al.-Finned plate 7 0 0 25 50 75 100 125 150 400 TJ = 50 C 300 200 100 0 175 8.3 ms SINGLE HALF SINE WAVE JEDEC METHOD 500 CASE TEMPERATURE, ( C) 1 4 2 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 100 10 REVERSE CURRENT, MICROAMPERES FORWARD CURRENT, AMPERES TJ = 100 C 10 Pulse Width = 300 s 1 % Duty Cycle 1.0 1.0 0.1 TJ = 25 C TJ = 25 C 0.01 0 0.1 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 : September 3, 2012