MBR2020CT THRU MBR20100CT Shanghai Lunsure Electronic Technology Co.,Ltd Tel:0086-21-37185008 Fax:0086-21-57152769 Features • • • • • 20 Amp Schottky Barrier Rectifier 20 to 100 Volts Meatl of Silicon Rectifier, Majority Conducton Guard ring for transient protection Low Forward Voltage Drop High Current Capability, High Efficiency Low Power Loss Maximum Ratings • • Operating Temperature: -55°C to +150°C Storage Temperature: -55°C to +150°C Catalog Number MBR2020CT MBR2030CT MBR2035CT MBR2040CT MBR2045CT MBR2060CT MBR2080CT MBR20100CT Maximum Recurrent Peak Reverse Voltage 20V 30V 35V 40V 45V 60V 80V 100V TO-220AB Maximum RMS Voltage 14V 21V 24.5V 28V 31.5V 42V 56V 70V B Maximum DC Blocking Voltage 20V 30V 35V 40V 45V 60V 80V 100V M C D A K IF(AV) Maximum DC Reverse Current At Rated DC Blocking Voltage 2020CT~2045CT 2060CT~20100CT 2020CT~2045CT 2060CT~20100CT IR IFSM 20 A 150A PIN .70V .80V .85V .84V .95V .95V .72V .85V .85V 3 F G I J N H H PIN 1 TA = 120°C PIN 2 CASE PIN 3 8.3ms, half sine VF E 1 Electrical Characteristics @ 25°C Unless Otherwise Specified Average Forward Current Peak Forward Surge Current Maximum Instantaneous Forward Voltage 2020CT-2045CT 2060CT 2080CT-20100CT 2020CT-2045CT 2060CT 2080CT-20100CT 2020CT-2045CT 2060CT 2080CT-20100CT L IFM = 10A; TA =25°C IFM = 20A; TA =25°C IFM = 20A; TA =125°C 0.1mA TA = 25°C 0.15mA 50mA TA = 125°C 150mA *Pulse Test: Pulse Width 300µsec, Duty Cycle 2% A B C D E F G H I J K L M N INCHES .560 .625 .380 .420 .100 .135 .230 .270 .380 .420 -----.250 .500 .580 .090 .110 .020 .045 .012 .025 .139 .161 .140 .190 .045 .055 .080 .115 www.cnelectr.com MM 14.22 9.65 2.54 5.84 9.65 -----12.70 2.29 0.51 0.30 3.53 3.56 1.14 2.03 15.88 10.67 3.43 6.86 10.67 6.35 14.73 2.79 1.14 0.64 4.09 4.83 1.40 2.92 MBR2020CT thru MBR20100CT Figure 1 Typical Forward Characteristics Figure 2 Typical Reverse Characteristics 10 100 2060CT 60 6 4 40 2 20 2020CT-2045CT 1 10 .6 6 .4 4 2080CT-20100CT .2 2 TA=25°C 25°C µAmps .1 Amps 1 .06 .6 .04 .4 .02 .2 .01 .1 .006 .06 .00 4 .04 .002 .02 .01 .2 .3 .4 .5 .6 .7 .001 20 .8 75 50 100 125 150 175 Volts Volts Instantaneous Forward Current - Amperesversus Instantaneous Forward Voltage - 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 Amps 100 75 14 Amps 50 12 25 10 0 0 0 Single Phase, Half Wave 60Hz Resistive or Inductive Load 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 www.cnelectr.com