omponents
20736 Marilla Street Chatsworth
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MBR2020FCT
THRU
MBR20100FCT
20 Amp
Schottky
Barrier Rectifier
20 to 100 Volts
Features
•
•
•
•
•
High Surge Capacity
Low Forward Voltage Drop
High Current Capability, High Efficiency
Marking : type number
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
Operating Temperature: -55°C to +150°C
Storage Temperature: -55°C to +150°C
MCC
Catalog
Number
MBR2020FCT
MBR2030FCT
MBR2035FCT
MBR2040FCT
MBR2045FCT
MBR2060FCT
MBR2080FCT
MBR20100FCT
Average Forward
Current
Peak Forward Surge
Current
Maximum
Instantaneous
Forward Voltage
2020FCT-2045FCT
2060FCT
2080FCT-20100FCT
2020FCT-2045FCT
2060FCT
2080FCT-20100FCT
2020FCT-2045FCT
2060FCT
2080FCT-20100FCT
Maximum DC Reverse
Current At Rated DC
Blocking Voltage
2020FCT~2045FCT
2060FCT~20100FCT
2020FCT~2045FCT
2060FCT~20100FCT
•
•
Maximum Ratings
ITO-220AB
B
L
M
D
A
PIN
1
2
3
Maximum
Recurrent
Peak Reverse
Voltage
20V
30V
35V
40V
45V
60V
80V
100V
I
F(AV)
I
FSM
Maximum
RMS
Voltage
14V
21V
24.5V
28V
31.5V
42V
56V
70V
Maximum
DC
Blocking
Voltage
20V
30V
35V
40V
45V
60V
80V
100V
C
K
E
F
O
I
J
N
H H
PIN 1
PIN 3
PIN 2
G
Electrical Characteristics @ 25°C Unless Otherwise Specified
20 A
150A
T
A
= 120°C
8.3ms, half sine
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
MM
14.80
---
2.55
6.30
---
---
13.00
2.55
---
---
3.00
---
---
2.50
---
0.90
0.80
3.40
4.80
3.30
2.90
1.40
15.40
10.30
2.85
6.90
4.10
1.80
13.80
V
F
.70V
.80V
.85V
.84V
.95V
.95V
.72V
.85V
.85V
I
FM
= 10A;
T
A
=25°C
I
FM
= 20A;
T
A
=25°C
I
FM
= 20A;
T
A
=125°C
INCHES
.583
.606
---
.406
.100
.112
.248
.272
---
.161
---
.071
.512
.543
.100
---
.035
---
.032
.118
.134
---
.189
---
.130
.098
.114
---
.055
I
R
0.1mA
0.15mA
50mA
150mA
T
A
= 25°C
T
A
= 125°C
www.kersemi.com
MBR2020FCT thru MBR20100FCT
100
60
40
20
10
6
4
2
Amps 1
.6
.4
.2
.1
.06
.04
.02
.01
.2
.3
.4
.5
.6
.7
.8
2080FCT-20100FCT
25°C
2020FCT-2045FCT
mA
2060FCT
Figure 2
Typical Reverse Characteristics
50
MBR2020FCT-MBR2045FCT
10
T
A
= 125
º
C
1
MBR2060FCT-MBR20100FCT
T
A
= 75
º
C
MBR2020FCT-MBR2045FCT
0.1
0.01
T
A
= 25
º
C
MBR2060FCT-MBR20100FCT
0.001
0
20
40
60
80
Volts [%]
100
120
140
Instantaneous Reverse Leakage Current - mAmpere
Percent Of Rated Peak Reverse Voltage - Volts%
Volts
Instantaneous Forward Current - Amperes
versus
Instantaneous Forward Voltage - Volts
Figure 3
Forward Derating Curve
20
150
18
125
16
100
75
Amps
12
25
10
Single Phase, Half Wave
60Hz Resistive or Inductive Load
0
0
25
50
75
°C
Average Forward Rectified Current - Amperes
versus
Ambient Temperature -
°C
100
125
150
0
1
4
6
8 10
Cycles
Peak Forward Surge Current - Amperes
versus
Number Of Cycles At 60Hz - Cycles
20
40
60 80 100
50
Figure 4
Peak Forward Surge Current
14
Amps
2
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