MBR720
THRU
MBR760
7.5 Amp
Schottky Barrier
Rectifier
Features
Maximum Ratings
• Operating Temperature: -55°C to +150°C
• Storage Temperature: -55°C to +175°C
Microsemi
Catalog
Number
Device
Marking Maximum
Recurrent
Peak
Reverse
Voltage
Maximum
RMS
Voltage
Maximum
DC
Blocking
Voltage
MBR720 MBR720 20V 14V 20V
MBR730 MBR730 30V 21V 30V
MBR 735 MBR735 35V 24.5V 35V
MBR740 MBR740 40V 28V 40V
MBR745 MBR745 45V 31.5V 45V
MBR760 MBR760 60V 42V 60V
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
Current IF(AV) 7.5A TC = 125°C
Peak Forward Surge
Current IFSM 150A 8.3ms, half sine
Maximum Forward
Voltage Drop Per
Element VF
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
*Pulse test: Pulse width 300 µsec, Duty cycle 2%
• Metal of siliconrectifier, majonty carrier conducton
• Guard ring for transient protection
• Low power loss high efficiency
• High surge capacity, High current capability
TO-220AC
20 to 60 Volts
MBR720-745
MBR760 .84V IFM = 15 A mper
IFM = 7.5 A mper
TA = 25°C*
.75V
A
B
C
K
J
I
G
F
E
D
N
M
L
H
PIN 1
PIN 2 CASE
PIN
12
 INCHES MM
     
A .560 .625 14.22 15.88
B .380 .420 9.65 10.67
C .100 .135 2.54 3.43
D .230 .270 5.84 6.86
E .380 .420 9.65 10.67
F ------ .250 ------ 6.35
G .500 .580 12.70 14.73
H .190 .210 4.83 5.33
I .020 .045 0.51 1.14
J .012 .025 0.30 0.64
K .139 .161 3.53 4.09
L .140 .190 3.56 4.83
M .045 .055 1.14 1.40
N .080 .115 2.03 2.92
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Typical Junction
Capacitance CJ 400pF Measured at
1.0MHz, VR=4.0V
MBR720-745
MBR760
IR
0.1mA
0.5mA TJ = 25°C
MBR720-745
MBR760 15mA
50mA TJ = 125°C
omponents
21201 Itasca Street Chatsworth
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MCC
MBR720 thru MBR760
Instantaneous Reverse Leakage Current - MicroAmperes versus
Percent Of Rated Peak Reverse Voltage - Volts
Average Forward Rectified Current - Amperes versus
Ambient Temperature - °C
Figure 3
Forward Derating Curve
25 50 100 150 175
0
0
2
4
6
Single Phase, Half Wave
60Hz Resistive or Inductive Load
Amps
°C
75
8
10
12
Instantaneous Forward Current - Amperes versus
Instantaneous Forward Voltage - Volts
Figure 1
Typical Forward Characteristics
Volts
4
6
20
10
Amps
.2 .3 .4 .5
.6 .8
.01
.02
.04
.06
.1
.2
.4
.6
1
225°C
40
60
100
1.0
Figure 2
Typical Reverse Characteristics
Volts
.4
.6
2
1
µ
Amps
20 120
40 60 80 100
.001
.002
.004
4
.006
.01
.02
.04
.06
.1
.2
4
6
10
TJ=25°C
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MCC
1 100
4
0
25
50
75
8
Figure 4
Peak Forward Surge Current
Peak Forward Surge Current - Amperes versus
Number Of Cycles At 60Hz - Cycles
Amps
Cycles
2
6
10 20 60 80
40
100
125
150