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MCC omponents 21201 Itasca Street Chatsworth !"# $ % !"# MBR30020 THRU MBR30045 300 Amp Schottky Barrier Rectifier 20 to 45V olts HALF PACK D G Features * * * * Metal of siliconrectifier, majonty carrier conducton Guard ring for transient protection Low power loss high efficiency High surge capacity, High current capability Maximum Ratings * * * Operating Junction Temperature: -55C to +175C Storage Temperature: -55C to +175C Typical Thermal Resistance per leg 0.4C/W Junction to Case Maximum Maximum DC MCC Recurrent Maximum Blocking Part Number Peak Reverse RMS Voltage Voltage Voltage 20V 30V 35V 40V 45V 14V 21V 24.5V 28V 31.5V 20V 30V 35V 40V 45V J B MBR30020 MBR30030 MBR30035 MBR30040 MBR30045 K E F H C A L Electrical Characteristics @ 25C Unless Otherwise Specified Average Forward Current Peak Forward Surge Current Maximum Instantaneous Forward Voltage MBR30020-30045 Maximum DC Reverse Current At Rated DC Blocking Voltage Typical Junction Capacitance IF(AV) IFSM 300 A 3400A TC = 133C 8.3ms, half sine DIM A B C D E F G H J K L INCH ES MIN MAX 1.515 .725 .595 1.182 .745 .152 1/4 - 20 .540 .15 .495 .120 1.560 .775 .625 1.192 .755 .160 .580 .160 .505 .130 DIMENSIONS MM MIN 38.48 18.42 15.11 30.02 18.92 3.86 UNC 13.72 3.96 12.57 3.05 MAX 39.62 19.69 15.88 30.28 19.18 4.06 - 2B 14.73 4.06 12.83 3.30 NOTE VF .63 V IFM = 300A; TJ = 25C IR 10 mA 200 mA TJ = 25C TJ = 125C CJ 9500pF Measured at 1.0MHz, VR=5.0V *Pulse Test: Pulse Width 300sec, Duty Cycle 2% www.mccsemi.com MBR30020 thru MBR30045 Figure 1 Typical Forward Characteristics 400 300 260 240 250 220 25C Amps 200 160 140 120 100 60 40 20 0 0.2 0.3 0.4 0.5 Volts Instantaneous Forward Current - Amperes versus Instantaneous Forward Voltage - Volts 0.6 0.7 0 50 Amps 100 200 300 MCC Figure 2 Forward Derating Curve 150 Single Phase, Half Wave 60Hz Resistive or Inductive Load 0 50 70 90 C 110 130 150 Average Forward Rectified Current - Amperes versus Case Temperature - C Figure 3 Junction Capacitance 10000 6000 4000 2000 pF TJ=25C 1000 600 400 200 100 .1 .2 .4 1 Volts 2 4 10 20 40 100 200 400 1000 Junction Capacitance - pF versus Reverse Voltage - Volts www.mccsemi.com MBR30020 thru MBR30045 Figure 4 Typical Reverse Characteristics 1000 600 400 3000 200 100 60 40 20 mAmps 5.0 4.0 3.0 2.0 1.0 .6 .4 .2 .1 10 20 TJ=25C 40 60 Volts Instantaneous Reverse Leakage Current - MicroAmperes versus Percent Of Rated Peak Reverse Voltage - Volts 80 100 120 TJ=125C 0 1 2 4 2500 2000 Amps 1500 1000 MCC Figure 5 Peak Forward Surge Current 3500 6 8 10 20 Cycles 40 60 80 100 Peak Forward Surge Current - Amperes versus Number Of Cycles At 60Hz - Cycles www.mccsemi.com |
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