MBR30020CT
THRU
MBR300100CT
300 Amp
Rectifier
20 to 100 Volts
Features
• Operating Temperature: -65°C to +150°C
• Storage Temperature: -65°C to +150°C
MCC
Part Number
Maximum
Recurrent
Peak Reverse
Voltage
Maximum
RMS Voltage
Maximum DC
Blocking
Voltage
MBR30020CT 20V 14V 20V
MBR30030CT 30V 21V 30V
MBR30035CT 35V 24.5V 35V
MBR30040CT 40V 28V 40V
MBR30045CT 45V 31.5V 45V
MBR30060CT 60V 42V 60V
MBR30080CT 80V 56V 80V
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
Current IF(AV) 300 A TL = 140°C
Peak Forward Surge
Current IFSM 2500A 8.3ms, half sine
Maximum
Instantaneous
Forward Voltage VF
IFM = 150 A;
TA = 25°C
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
IR 8 mA
TA = 25°C
Typical Junction
Capacitance CJ 300pF Measured at
1.0MHz, VR=4.0V
DIMENSIONS
INCH
ES MM
DIM MIN MAX MIN MAX NOTE
B 1.565 1.585 39.75 40.26
A 3.150 NOM 80.01 NOM
C .700 .800 17.78 20.32
E .119 .132 3.02 3.35
G 3.55 3.65 90.17 92.71
F 1.375 REF 34.92 REF
H .590 .620 14.99 15.75
J 1/4 - UNF FULL
K .380 .410 9.65 10.41
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Schottky Barrier
Maximum Ratings
• Metal of siliconrectifier, majonty carrier conducton
• Guard ring for transient protection
• Low power loss high efficiency
• High surge capacity, High current capability
*Pulse Test: Pulse Width 300µsec, Duty Cycle 1%
30020-30045CT
30060CT
30080-300100CT
.63 V
.84 V
.75 V
MBR300100CT 100V 70V 100V
FULL PACK
∅
A
B
C
D
E
F
G
H
J
K
L
M
L .185 .195 4.70 4.95
L .275 .295 6.99 7.49
∅
∅
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21201 Itasca Street Chatsworth
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MCC
Junct i on Capacitance - pF versus
Reverse Voltage - Volts
Instantaneous Forward Current - Amperes versus
Instantaneous Forward Voltage - Vol ts
Figure 1
Typical Forward Characteri stics
40
60
200
100
Amps
0.6 0.8 1.0 1.4 1.8 2.0
.1
.2
.4
.6
1
2
4
6
10
20 25°C
Volts
Figure 3
Junct i on Capacitance
.1 .2 1.4 2 10 20 404 100 200
10
20
60
100
200
1000
pF
Volts
600
400
40
400 1000
TJ=25°C
MBR300 20CT thru MBR300100CT
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MCC
Average Forward Rectifi ed Current - Amperes versus
Ambi ent Temperat ure - °C
Figure 2
Forward Derating Curve
0
150
50 70 90 110
0
50
100
150
Single Phase, Half Wave
60Hz Resistive or Inductive Load
Amps
°C
130
200
250
300
MBR30020CT thru MBR300100CT
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MCC
Inst antaneous Revers e Leakage Current - MicroAm peres versus
Percent Of Rated Peak Reverse Vo l t age - Volts
Figure 4
Typical Reverse Charact eri stic s
Volts
40
60
200
100
mAmps
10
100
20 40 60 80
.1
.2
.4
.6
1.0
2.0
3.0
4.0
8.0
20
TA=25°C
400
600
1000
120
TA=125°C1 100
4
0
500
1000
1600
8
Figure 5
Peak Forward Surge Current
Peak Forward Surge Current - Amperes versus
Number Of Cycles At 60Hz - Cycles
Amps
Cycles
2610 20 60 80
40
1900
2200
2500