4.0 Amp SINGLE PHASE SILICON BRIDGE KBU400 . . . 410 Series Data Sheet Mechanical Dimensions Description Mechanical Data: Weight - 0.3 Ounces. Mounting Torque 5.1 lbs. Mounting Position - Any. Features n 200 AMP SURGE OVERLOAD RATING n COMPACT SIZE n MEETS UL SPECIFICATION 94V-0 n LOW LEAKAGE CURRENT Electrical Characteristics @ 25oC. Maximum Ratings KBU400 . . . 410 Series Units KBU400 KBU401 KBU402 KBU404 KBU406 KBU408 KBU410 Peak Repetitive Reverse Voltage...VRRM 50 100 200 400 600 800 1000 Volts RMS Reverse Voltage...VR(rms) 35 70 140 280 420 560 700 Volts DC Blocking Voltage...VDC 50 100 200 400 600 800 1000 Volts Average Forward Rectified Current...IF(av) TA = 25C ............................................. 4.0 ............................................... Amps Non-Repetitive Peak Forward Surge Current...IFSM 8.3 mS Single 1/2 Sine Wave Imposed on Rated Load ............................................. 200 ............................................... Amps Forward Voltage...VF Bridge Element @ 4.0 Amps ............................................. 1.1 ............................................... Volts DC Reverse Current...IR @ Rated DC Blocking Voltage TA = 25C TA =100C ............................................. 10 ............................................... Amps ............................................. 1.0 ............................................... mAmps Typical Thermal Resistance...RJC ............................................. 14 ............................................... C / W Operating Temperature Range...TJ ......................................... -55 to 125 .......................................... C Storage Temperature Range...TSTRG ......................................... -55 to 150 .......................................... C Page 3-15 4.0 Amp SINGLE PHASE SILICON BRIDGE Non-Repetitive Peak Forward Surge Current Amps Amps Forward Current Derating Curve Ambient Temperature (C) Number of Cycles @ 60 HZ Typical Reverse Characteristics TJ = 25C Amps Amps Typical Instantaneous Forward Characteristics Volts Percent of Rated Peak Voltage Typical Junction Capacitance Electrical Description Ratings at 25 Deg. C ambient temperature unless otherwise specified. pF AC In DC Out Reverse Voltage (Volts) KBU400 . . . 410 Series Data Sheet Single Phase Half Wave, 60 HZ Resistive or Inductive Load. For Capacitive Load, Derate Current by 20%. Page 3-16