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MCC
• • • •
omponents 21201 Itasca Street Chatsworth !"# $
% !"#
MBR720 THRU MBR760
7.5 Amp Schottky Barrier Rectifier 20 to 60 Volts
Features
Metal of siliconrectifier, majonty carrier conducton Guard ring for transient protection Low power loss high efficiency High surge capacity, High current capability
Maximum Ratings
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Operating Temperature: -55 °C to +150°C Storage Temperature: -55°C to +175°C Device Marking Maximum Recurrent Peak Reverse Voltage 20V 30V 35V 40V 45V 60V Maximum RMS Voltage Maximum DC Blocking Voltage 20V 30V 35V 40V 45V 60V
TO-220AC
B C K L M D A
PIN 1 2
Microsemi Catalog Number
MBR720 MBR730 MBR735 MBR740 MBR745 MBR760
MBR720 MBR730 MBR735 MBR740 MBR745 MBR760
14V 21V 24.5V 28V 31.5V 42V
E
F G I H J N
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward Current Peak Forward Surge Current Maximum Forward Voltage Drop Per Element MBR720-745 MBR760 Maximum DC Reverse Current At Rated DC Blocking Voltage MBR720-745 MBR760 MBR720-745 MBR760 Typical Junction Capacitance IF(AV) 7.5A TC = 125°C
PIN 1 PIN 2
CASE
IFSM
150A
8.3ms, half sine
VF .84V .75V IFM = 15 A mper IFM = 7.5 A mper TA = 25°C*
A B C D E F G H I J K L M N
MM 14.22 9.65 2.54 5.84 9.65 -----12.70 4.83 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 5.33 1.14 0.64 4.09 4.83 1.40 2.92
IR
0.1mA 0.5mA 15mA 50mA
400pF
TJ = 25°C TJ = 125°C
Measured at 1.0MHz, VR=4.0V
INCHES .560 .625 .380 .420 .100 .135 .230 .270 .380 .420 -----.250 .500 .580 .190 .210 .020 .045 .012 .025 .139 .161 .140 .190 .045 .055 .080 .115
CJ
*Pulse test: Pulse width 300 µsec, Duty cycle 2%
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MBR720 thru MBR760
Figure 1 Typical Forward Characteristics 100 60 40 20 10 6 4 2 25°C Amps 1 .6 .4 .2 .1 .06 .04 .02 .01 .2 .3 .4 .5 .6 .8 1.0 10 6 4 2 1 .6 .4 .2 TJ=25°C µ Amps .1 .06 .04 .02 .01 .006 .004 4 .002 .001 20 40 60
MCC
Figure 2 Typical Reverse Characteristics
80 Volts
100
120
140
Volts Instantaneous Forward Current - Amperesversus Instantaneous Forward Voltage - Volts Figure 3 Forward Derating Curve 12
Instantaneous Reverse Leakage Current - MicroAmperes versus Percent Of Rated Peak Reverse Voltage - Volts
Figure 4 Peak Forward Surge Current 150
10 125 8 100 75 Amps 4 25 2 Single Phase, Half Wave 60Hz Resistive or Inductive Load 0 0 25 50 75 °C Average Forward Rectified Current - Amperes versus Ambient Temperature - °C 100 150 175 0 1 4 6 8 10 Cycles Peak Forward Surge Current - Amperesversus Number Of Cycles At 60Hz - Cycles 20 40 60 80 100 50
6 Amps
2
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