MBRB1030CT
THRU
MBRB1045CT
10 Amp
Schottky
Barrier Rectifier
30 to 45 Volts
Features
• Meatl of Silicon Rectifier, Majority Conducton
• Guard ring for transient protection
• Low Forward Voltage Drop
• High Current Capability, High Efficiency
• Low Power Loss
Maximum Ratings
• Operating Temperature: -55°C to +125°C
• Storage Temperature: -55°C to +150°C
MCC
Catalog
Number
Maximum
Reccurrent
Peak Reverse
Voltage
Maximum
RMS
Voltage
Maximum
DC
Blocking
Voltage
MBRB1030CT 30V 21V 30V
MBRB1035CT 35V 24.5V 35V
MBRB1040CT 40V 28V 40V
MBRB1045CT 45V 31.5V 45V
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
Current IF(AV) 10 A TC = 95°C
Peak Forward Surge
Current IFSM 125A 8.3ms, half sine
Maximum
Instantaneous
Forward Voltage
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
IR
0.5mA TJ = 25°C
*Pulse Test: Pulse Width 300µsec, Duty Cycle 1%
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K
J
I
H
F
D
C
A
G
E
B
PIN 1
PIN 2 K
HEATSINK
12
K
K
2
D PAK
TJ = 25°C
VF
.55V
IFM = 5A;
Typical Junction
Capacitance CJ 200pF Measured at
1.0MHz,
VR=4.0V
INCHES MM
A .380 .421 9.65 10.69
B .575 .625 14.60 15.88
C .325 .364 8.25 9.25
D .045 .055 1.14 1.40
E .020 .045 0.51 1.14
F .090 .110 2.29 2.79
G .090 .110 2.29 2.79
H .080 .115 2.03 2.92
I .045 .055 1.14 1.40
J .012 .025 0.30 0.64
K .172 .190 4.37 4.83
omponents
21201 Itasca Street Chatsworth
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MCC
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MCC
RATING AND CHARAC TERISTIC CURVES
MBRB1030CT thru MBRB1045CT
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT
NUMBER OF CYCLES AT 60Hz
PEAK FORWARD SURGE CURRENT,
AMPERES
1 5 10 50 100220
0
25
50
75
100
125
150
8.3ms Single Half-Sine-Wave
(JEDEC METHOD)
FIG.1 - FO RWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT
AMPERES
25
75 100 125 150
10
050
5
15
175
RESISTIVE OR INDUCTIVE LOAD
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG.3 - TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS
REVERSE CURRENT ,(mA)
20 40 120 140
0
.001
0.1
1.0
100
10
60 80 100
TJ= 100 C
.01
TJ= 25 C
CASE TEMPERATURE , C
TJ= 125 C
IN STANTANEOUS F O RWARD VOLTAGE , VOLTS
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT ,(A)
0.3 0.9
0.1
1.0
10
100
0.5 0.7
0.1 1.1
TJ= 25 C
TJ= 125 C
PULSE WIDTH 300us
2% D u ty Cycle
FIG.5 - TYPICAL JUNCTION CAPACITANCE
CA PACIT ANCE , (pF)
REVERSE VOLT AG E , VO LTS
10
1100
1000
100
10 0.1 4
TJ= 25 C, f= 1MHz
