MCC TM Micro Commercial Components omponents 20736 Marilla Street Chatsworth !"# $ % !"# Features • • MBR20120CT 20 Amp High Voltage High Junction Temperature Capability Good Trade Off Between Leakage Current And Forward Volage Drop Low Leakage Current • Power Schottky Barrier Rectifier 120Volts Maximum Ratings • • • Operating J unction Temperature : 150°C Storage Temperature: - 5 0°C to +150°C Per d iode Thermal Resistance 2.2°C/W Junction to Case TO-220AB B L M MCC Catalog Number MBR 20120 CT Maximum Recurrent Peak Reverse Voltage 120 V Maximum RMS Voltage 84V Maximum DC Blocking Voltage 120 V C D A K E PIN 1 3 F G I J N H H Electrical Characteristics @ 25°C Unless Otherwise Specified Average Forward Current Peak Forward Surge Current Maximum Instantaneous Forward Voltage Maximum Reverse Current At Rated DC Blocking IF(AV) IFSM 20 A 150A PIN 1 TC = 120°C PIN 2 CASE PIN 3 8.3ms, half sine wave VF .83 V IR 500 µ A IFM = 10A TJ = 100°C TJ = 25°C A B C D E F G H I J K L M N INCHES .570 .620 .380 .405 .100 .120 .235 .255 .335 .365 .110 .155 .500 .562 .095 .105 .025 .035 .016 .025 .142 .147 .160 .190 .045 .055 0.102t y p. MM 14.48 15.75 9.66 10.28 2.54 3.04 5.97 6.48 8.51 9.27 2.80 3.93 12.70 14.27 2.42 2.66 0.64 0.89 0.41 0.64 3.61 3.73 4.06 4.82 1.14 1.39 2.6t yp . * Pulse Test: Pulse Width380µsec, Duty Cycle 2% Revision: 2 www.mccsemi.com 2003/07/07 MCC MBR20120CT Figure 1 Typical Forward Characteristics 100 INSTANTANEOUS FORWARD CURRENT ,(A) TM Figure 2 Micro Commercial Components Typical Reverse Characteristics 10 6 4 2 10 1 .6 .4 1.0 .2 TA=25°C µAmps .1 TJ = 25 C .06 PULSE WIDTH 380us 2% Duty cycle 0.1 .04 0.3 0.2 0.4 0.5 0.7 0.6 0.8 INSTANTANEOUS FORWARD VOLTAGE , VOLTS .02 .01 .006 .00 4 .002 .001 20 75 50 100 125 150 175 Volts Instantaneous Reverse Leakage Current - MicroAmperesversus Percent Of Rated Peak Reverse Voltage - Volts Figure 3 Forward Derating Curve Figure 4 Peak Forward Surge Current 20 150 18 125 16 100 75 14 Amps Amps 50 12 25 10 0 Single Phase, Half Wave 60Hz Resistive or Inductive Load 0 0 25 50 75 100 125 1 2 4 8 10 20 40 60 80 100 Cycles 150 °C 6 Peak Forward Surge Current - Amperesversus Number Of Cycles At 60Hz - Cycles Average Forward Rectified Current - Amperesversus Ambient Temperature - °C Revision: 2 www.mccsemi.com 2003/07/07