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M
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C
•
C
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Features
l High Surge Capacity
l Low Power Loss, High Efficiency
l High Current Capability, Low VF
l Metal of silicon Rectifier, majority Carrier Conduction
l Guard Ring For Transient Protection
l Plastic Package Has UL Flammability Classification 94V-0
Maximum Ratings
l Operating Temperature: -55oC to +1 50oC
l Storage Temperature: -55oC to +175oC
MBR3020WT
20V
14V
20V
MBR3030WT
30V
21V
30V
MBR3035WT
35V
24.5V
35V
MBR3040WT
40V
28V
40V
MBR3045WT
45V
31.5V
45V
MBR3060WT
60V
42V
60V
MCC Part Number Maximum
Re current Peak
Reverse Voltage
Maximum
RMS Voltage
Maximum DC
Blocking
Voltage
MBR3020WT
THRU
MBR3060WT
30 Amp Schottky
Barrier Rectifier
20 to 60 Volts
IFM = 20 .0A
PIN 1
PIN 3 PIN 2
CASE
E
L
Q
P
N
M
F
C
B
A
O
K
J
I
H
G
D
INCHES MM
A .620 .640 15.75 16.25
B .837 .856 21.25 21.75
O .076 .086 1.93 2.18
C .772 .791 19.60 20.10
D .149 .172 3.78 4.38
E .074 .082 1.88 2.08
F .192 .202 4.87 5.13
G .173 TYP 4.4 TYP
H .075 .085 1.90 2.16
I .115 .127 2.93 3.22
J .044 .048 1.12 1.22
K .114 .126 2.90 3.20
L .205 .224 5.20 5.70
M .083 .095 2.10 2.40
N .020 .030 0.51 0.76
10° TYP
20° TYP
Q
P
L
PIN
1
2
3
TO-247
Electrical Characteristics @ 25oC Unless Otherwise Specified
Pulse test: Pulse width 300 usec, duty cycle 2%.
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MBR3020WT-3045WT .76V
MBR3060WT
.75V
MBR3060WT
.80V
TA=25oC
TA=25oC
IFM =30.0A
Average Forward Current IF(AV) 30.0A TC=125oC
Peak Forward Surge
Current IFSM 200A 8.3ms half sine
Maximum Instantaneous
Forward Voltage
MBR3020WT-3045WT
VF .63V
Typical Junction
Capacitance Cj 500pF Measured at
1.0MHz,
VR=4.0V
IR 1mA TC=25oC
5mA TC=25o
C
60mA TC=125o C
100mA TC=125o C
MBR3060WT
MBR3020WT-3045WT
MBR3060WT
MBR3020WT-3045WT
Current At Rated DC
Maximum DC Reverse
Blocking Voltage
omponents
21201 Itasca Street Chatsworth
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C
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C
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MBR3020WT thru MBR3060WT
IN STANTANEOUS F O RWARD VOLTAGE , VOLTS
FIG.4 - TYPICAL FORWARD CHARACTERISTI CS
INSTANTANEOUS FORWARD CURRENT ,(A)
1.0
10
100
0.3 0.4 0.5 0.6 0.7
0.1 0.8 0.9
PULSE WIDTH 300ua
FIG.4 - TYPICAL FORWARD CHARACTERISTI CS
0.1 0.2
1.0
10
100
0.1
PULSE WIDTH 300us
TJ= 25 C
PERCENT OF RATED PEAK REVERSE VOLTAGE ,(%)
FIG.3 - TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS
REVERSE CURRENT ,(mA)
20 40 120 140
0
0.01
1.0
100
10
60 80 100
0.1
TJ= 125 C
TJ= 25 C
TJ= 75 C
MBR3020WT~ MBR3045WT MBR3060WT
FIG.2 - MAXIM UM NON-REPETITIVE SURGE CURRENT
NUMB ER OF CYCLES AT 60Hz
PEAK FORWARD SU RGE CURR ENT,
AMPERES
1 5 10 50 100220
50
100
150
200
FIG.1 - FORWARD CURREN T DERATING CURVE
AVERAGE FOR WARD CURRENT
AMPERES
25 75 100 125 150
10
050
40
175
8.3ms S ingle Half-Sine-Wave
(JEDEC METHOD)
30
0
20
RESI STIVE O R
INDUC TIVE LOAD
CASE TEMPERA TURE , C
0
FIG.5 - TYPICAL JUNCTION CAPACITANCE
CAPACITANCE , (pF)
REVERSE VOLTAG E , VOLT S
10
1100
10000
1000
100
TJ= 25 C, f= 1MHz
0.1
4
FIG.5 - TYPICAL JUNCTION CAPACITANCE
CAPACITANCE , (pF)
REVERSE VOLTAG E , VOLT S
10
1100
10000
1000
100
TJ= 25 C, f= 1MHz
0.1
4
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