MCC
Features
•
•
•
•
•
Low Power Loss
High Efficiency
Low Leakage Current
High Current Capability
High Surge Capacity
omponents
21201 Itasca Street Chatsworth
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MBRB820
THRU
MBRB8100
8.0 Amp
Schottky
Barrier Rectifier
20 to 100 Volts
•
•
Maximum Ratings
MCC
Catalog
Number
MBRB820
MBRB830
MBRB840
MBRB850
MBRB860
MBRB880
MBRB8100
Operating Temperature: -55°C to +150
°C
Storage Temperature: - 55
°C
to +150
°C
A
D PAK
I
2
Maximum
Reccurrent
Peak Reverse
Voltage
20V
30V
40V
50V
60V
80V
100V
Maximum
RMS
Voltage
14V
21V
28V
35V
42V
56V
70V
Maximum
DC
Blocking
Voltage
20V
30V
40V
50V
60V
80V
100V
4
J
B
C
K
E
D
L
G
F
H
H
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
Current
Peak Forward Surge
Current
Maximum
Instantaneous
Forward Voltage
MBRB820-40
MBRB850-60
MBRB880-100
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
I
F(AV)
I
FSM
8A
150A
T
A
= 100°C
8.3ms, half sine
1
2
3
3
4
A
B
C
D
E
F
G
H
I
J
K
L
MM
9.8
8.5
9.6
5.0
1.8
1.0
---
2.35
4.4
1.2
-0.3
0.3
1.4
0.9
2.75
4.8
1.4
+0.3
0.7
10.4
9.1
10.6
6.0
V
F
.55V
.75V
.85V
0.5mA
50mA
I
FM
= 8A;
T
J
= 25°C
I
R
T
A
= 25°C
T
A
= 100°C
INCHES
.387
.409
.335
.357
.378
.418
.197
.236
.700
.039
.055
---
.035
.092
.108
.137
.189
.047
.055
-0.012
+0.012
.011
.026
*Pulse Test: Pulse Width 200µsec, Duty Cycle 1%
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RATING AND CHARACTERISTIC CURVES
MBRB820 thru MBRB8100
40
MCC
20V~40V
INSTANTANEOUS FORWARD CURRENT
1.0
AVERAGE FORWARD CURRENT
8.0
6.0
4.0
2.0
0
150
10
8
6
4
2
1.0
.8
.6
.4
.2
.1
80V~100V
50V~60V
0
50
100
.4
.5
.6
.7
.8
.9
1.0
1.1
CASE TEMPERATURE,
O
C
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
Fig.1- FORWARD CURRENT DERATING CURVE
Fig.2- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTIC
INSTANTANEOUS REVERSE CURRENT, MILAMPERES
10
T
C
= 100
O
C
200
PEAK FORWARD SURGE CURRENT,
1.0
175
150
125
100
75
50
25
T
C
= 75
O
C
0.1
T
C
= 25
O
C
0.01
0.001
0
0
100
200
300
1
2
5
10
20
50
100
NO. OF CYCLE AT 60HZ
Fig.3- TYPICAL REVERSE CHARACTERISTIC
Fig.4- MAXIMUM NON-REPETITIVE SURGE CURRENT
400
350
CAPACITANCE, pF
300
250
200
150
0
1
2
5
10
20
50 100 200
500
REVERSE VOLTAGE, VOLTS
Fig.5- TYPICAL JUNCTION CAPACITANCE
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