Shanghai Lunsure Electronic Technology Co.,Ltd Tel:0086-21-37185008 Fax:0086-21-57152769 MBR1620CT THRU MBR1660CT Features • • • • Metal of siliconrectifier, majonty carrier conducton Guard ring for transient protection Low power loss high efficiency High surge capacity, High current capability 16 Amp Schottky Barrier Rectifier 20 to 60 Volts Maximum Ratings • • Operating Temperature: -55°C to +150°C Storage Temperature: -55°C to +175°C Catalog Number MBR1620CT MBR1630CT MBR1635CT MBR1640CT MBR1645CT MBR1660CT Device Marking MBR1620CT MBR1630CT MBR1635CT MBR1640CT MBR1645CT MBR1660CT Maximum Recurrent Peak Reverse Voltage 20V 30V 35V 40V 45V 60V TO-220AB Maximum RMS Voltage Maximum DC Blocking Voltage 14V 21V 24.5V 28V 31.5V 42V B L M C D A K 20V 30V 35V 40V 45V 60V 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 IF(AV) 16A TC = 100°C IFSM 125A 8.3ms, half sine VF .70V .80V .57V .70V Maximum DC Reverse Current At Rated DC Blocking Voltage IR 0.1mA TJ = 25°C 50mA T J = 100°C 1660CT 1620CT-1645CT 1660CT 1620CT-1645CT 1660CT PIN 2 CASE PIN 3 Maximum Forward Voltage Drop Per Element 1620CT-1645CT Typical Junction Capacitance PIN 1 CJ 300pF 400pF IFM = 8A TJ = 25°C TJ = 125°C 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 Measured at 1.0MHz, VR=4.0V *Pulse test: Pulse width 300 µsec, Duty cycle 2% 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 MBR1620CT thru MBR1660CT Figure 1 Typical Forward Characteristics Figure 2 Typical Reverse Characteristics 10 100 MBR1660CT 60 6 4 40 2 20 MBR1620CT-1645CT 1 10 .6 6 .4 4 .2 2 25°C µAmps .1 Amps 1 .06 .6 .04 .4 .02 .2 .01 .1 .006 .06 .00 4 .04 .002 .02 .01 TJ=25°C .3 .4 .5 .6 .7 .8 .001 20 .9 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 16 150 14 125 12 Amps 100 75 10 Amps 50 8 25 5 0 0 0 Single Phase, Half Wave 60Hz Resistive or Inductive Load 25 50 75 100 125 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