MCC MBR30020 THRU MBR30045 omponents 21201 Itasca Street Chatsworth !"# $ % !"# Features • • • • 300 Amp Schottky Barrier Rectifier 20 to 45V olts 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: -55°C to +175°C Storage Temperature: -55°C to +175°C Typical Thermal Resistance per leg 0.4°C/W Junction to Case Maximum Maximum DC MCC Recurrent Maximum Blocking Part Number Peak Reverse RMS Voltage Voltage Voltage MBR30020 MBR30030 MBR30035 MBR30040 MBR30045 20V 30V 35V 40V 45V 14V 21V 24.5V 28V 31.5V HALF PACK D G B J 20V 30V 35V 40V 45V F K E C H L A Electrical Characteristics @ 25°C 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) 300 A TC = 133°C IFSM 3400A 8.3ms, half sine DIMENSIONS DIM VF IR CJ .63 V 10 mA 200 mA IFM = 300A; TJ = 25°C 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 TJ = 25°C TJ = 125°C 9500pF Measured at 1.0MHz, VR=5.0V *Pulse Test: Pulse Width 300µsec, Duty Cycle 2% www.mccsemi.com 1.560 .775 .625 1.192 .755 .160 .580 .160 .505 .130 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 NOTE ∅ - 2B 14.73 4.06 12.83 3.30 ∅ MCC MBR30020 thru MBR30045 Figure 1 Typical Forward Characteristics 400 Figure 2 Forward Derating Curve 300 300 260 240 250 220 25°C 200 Amps 200 160 150 Amps 140 100 120 50 100 60 0 40 Single Phase, Half Wave 60Hz Resistive or Inductive Load 0 50 70 110 0.3 0.2 150 0.4 0.5 Average Forward Rectified Current - Amperes versus Case Temperature - °C 0.7 0.6 Volts Instantaneous Forward Current - Amperes versus Instantaneous Forward Voltage - Volts Figure 3 Junction Capacitance 10000 6000 4000 2000 pF 130 °C 20 0 90 TJ=25°C 1000 600 400 200 100 .1 .2 .4 1 Volts 2 4 10 20 40 100 200 400 Junction Capacitance - pF versus Reverse Voltage - Volts www.mccsemi.com 1000 MCC MBR30020 thru MBR30045 Figure 4 Typical Reverse Characteristics Figure 5 Peak Forward Surge Current 3500 1000 600 400 3000 200 2500 100 2000 60 Amps 40 1500 1000 20 0 TJ=125°C mAmps 5.0 1 2 4 6 60 80 100 Peak Forward Surge Current - Amperes versus Number Of Cycles At 60Hz - Cycles 3.0 2.0 1.0 .6 .4 TJ=25°C .2 10 40 Cycles 4.0 .1 8 10 20 20 40 60 80 100 120 Volts Instantaneous Reverse Leakage Current - MicroAmperes versus Percent Of Rated Peak Reverse Voltage - Volts www.mccsemi.com