MBR2520CT Shanghai Lunsure Electronic Technology Co.,Ltd Tel:0086-21-37185008 Fax:0086-21-57152769 THRU MBR2560CT Features • • • • • 25 Amp Meatl of Silicon Rectifier, Majority Conducton Guard ring for transient protection High surge capacity High Current Capability, High Efficiency Low Power Loss Schottky Barrier Rectifier 20 to 100 Volts Maximum Ratings • • TO-220AB Operating Temperature: -55°C to +150°C Storage Temperature: -55°C to +175°C Catalog Number MBR2520CT MBR2530CT MBR2535CT MBR2540CT MBR2545CT MBR2560CT Maximum Recurrent Peak Reverse Voltage 20V 30V 35V 40V 45V 60V B Maximum RMS Voltage 14V 21V 24.5V 28V 31.5V 42V L M Maximum DC Blocking Voltage 20V 30V 35V 40V 45V 60V C D A K E PIN 1 2 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 2520CT-2540CT 2545CT-2560CT Maximum DC Reverse Current At Rated DC Blocking Voltage 2520CT-2540CT 2545CT-2560CT Typical Junction Capacitance IF(AV) 30 A TA = 130°C IFSM 150A 8.3ms, half sine VF .82V .75V IFM = 30A; I FM = 15A TA = 25°C IR 0.2mA 1mA CJ 450pF PIN 1 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 TA = 25°C Measured at 1.0MHz, VR=4.0V *Pulse Test: Pulse Width 300µsec, Duty Cycle 2% PIN 2 CASE PIN 3 .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 MBR2520CT thru MBR2560CT Figure 1 Typical Forward Characteristics Figure 2 Typical Reverse Characteristics 10 100 2520CT-2540CT 60 6 4 40 2 20 2545CT-2560CT 1 10 .6 6 .4 4 .2 2 TJ=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 30 150 20 125 15 Amps 100 75 10 Amps 50 8 25 5 0 0 0 Single Phase, Half Wave 60Hz Resistive or Inductive Load 25 50 75 100 130 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