MCC
Features
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omponents
21201 Itasca Street Chatsworth
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MBR4020W
THRU
MBR40100W
40 Amp Schottky
Barrier Rectifier
20 to 100 Volts
TO-247
High Surge Capacity
Low Power Loss, High Efficiency
High Current Capability, Low V
F
Metal of silicon Rectifier, majority Carrier Conduction
Guard Ring For Transient Protection
Plastic Package Has UL Flammability Classification 94V-0
E
Q
B
U
C
4
L
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Maximum Ratings
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Operating Temperature: -55 C to +150 C
Storage Temperature: -55 C to +150 C
Maximum DC
Blocking
Voltage
20V
30V
35V
40V
45V
60V
80V
100V
o
o
o
o
Maximum
Maximum
MCC Part Number Recurrent Peak
RMS Voltage
Reverse Voltage
MBR4020W
MBR4030W
MBR4035W
MBR4040W
MBR4045W
MBR4060W
MBR4080W
MBR40100W
20V
30V
35V
40V
45V
60V
80V
100V
14V
21V
24.5V
28V
31.5V
42V
56V
70V
A
R
1
2
3
P
K
PIN 1.
PIN 2.
PIN 3.
PIN 4.
ANODE
CATHODE
ANODE
CATHODE
F
V
D
G
J
H
Note: Drawings Are Not To Scale
Electrical Characteristics @ 25
o
C Unless Otherwise Specified
DIMENSIONS
Average Forward Current
Peak Forward Surge
Current
Maximum Instantaneous
Forward Voltage
MBR4020W-4045W
MBR4060W
MBR4080W-40100W
Maximum DC Reverse
Current At Rated DC
Blocking Voltage
Typical Junction
Capacitance
I
F(AV)
I
FSM
40.0A
400A
T
C
=125 C
8.3ms half sine
o
DIM
A
B
C
INCHES
MIN
.803
.608
.185
.043
.059
.071
.215
.101
.019
.613
.286
.122
.138
.130
.209
.120
MAX
.823
.628
.205
.051
.064
.086
BSC
.130
.027
.633
.295
.133
.145
.150
BSC
.134
MIN
20.40
15.44
4.70
1.09
1.50
1.80
5.45
2.56
0.48
15.57
7.26
3.10
3.50
3.30
5.30
3.05
MM
MIN
20.90
15.95
5.21
1.30
1.63
2.18
BSC
2.87
0.68
16.08
7.50
3.38
3.70
3.80
BSC
3.40
NOTE
V
F
.63V
.80V*
.84V
I
FM
=40.0A
T
A
= 2 5
o
C
D
E
F
G
H
J
K
L
I
R
1.0mA
T
C
= 2 5
o
C
Measured at
1.0MHz,
V
R
=4.0V
C
j
700pF
P
Q
R
U
V
*Forward Voltage Test : I
FM
=20.0A
Pulse test: Pulse width 300 usec, duty cycle 2%.
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MBR4020W thru MBR40100W
PEAK FORWARD SURGE CURRENT,
AMPERES
FIG.1 - FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT
AMPERES
40
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT
400
30
300
20
200
10
RESISTIVE OR
INDUCTIVE LOAD
100
8.3ms Single Half-Sine-Wave
(JEDEC METHOD)
0
25
50
75
100
125
150
175
1
2
5
10
20
50
100
CASE TEMPERATURE , C
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL REVERSE CHARACTERISTICS
100
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
100
INSTANTANEOUS FORWARD CURRENT ,(A)
INSTANTANEOUS
REVERSE CURRENT ,(mA)
T
J
= 125 C
10
10
T
J
= 75 C
1.0
MBR3020WT~ MBR3045W
MBR3060W
1.0
0.1
T
J
= 25 C
PULSE WIDTH 300ua
300us
T
J
= 25 C
0.01
0
20
40
60
80
100
120
140
0.1
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
PERCENT OF RATED PEAK REVERSE VOLTAGE ,(%)
INSTANTANEOUS FORWARD VOLTAGE , VOLTS
FIG.5 - TYPICAL JUNCTION CAPACITANCE
10000
CAPACITANCE , (pF)
1000
T
J
= 25 C, f= 1MHz
100
0.1
1
4
10
100
REVERSE VOLTAGE , VOLTS
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MBR4020W thru MBR40100W
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