MS820
THRU
MS8100
8 Amp Schottky
Barrier Rectifier
20 to 100 Volts
DO-201AD
Features
Low Switching Noise
Low Forward Voltage Drop
High Current Capability
High Surge Current Capability
DIMENSIONS
INCHES
MM
DIM
MIN
MAX
MIN
MAX
NOTE
A
---
.370
---
9.50
B
---
.250
---
6.40
C
.048
.052
1.20
1.30
D
1.000
---
25.40
---
Maximum Ratings
Operating Temperature: -55
C to +125
C
Storage Temperature: -55
C to +150
C
Maximum Thermal Resistance; 30
C/W Junction To Lead
MCC
Catalog
Number
Device
Marking
Maximum
Recurrent
Peak
Reverse
Voltage
Maximum
RMS
Voltage
Maximum
DC
Blocking
Voltage
MS820 MS820 20V 14V 20V
MS830 MS830 30V 21V 30V
MS835 MS835 35V 24.5V 35V
MS840 MS840 40V 28V 40V
MS845 MS845 45V 31.5V 45V
MS860 MS860 60V 42V 60V
MS8100 MS8100 100V 70V 100V
Electrical Characteristics @ 25
C Unless Otherwise Specified
Average Forward
Current
I
F(AV)
8.0A T
A
= 120
C
Peak Forward Surge
Current
I
FSM
200A 8.3ms, half sine
Maximum
Instantaneous
Forward Voltage
MS820-MS860
MS880-MS8100
V
F
.62V
.85V
I
FM
= 8.0A;
T
A
= 25
C*
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
I
R
1.0mA T
A
= 25
C
Typical Junction
Capacitance
C
J
550pF Measured at
1.0MHz, V
R
=4.0V
*Pulse test: Pulse width 300
sec, Duty cycle 1%
A
B
C
D
D
Cathode
Mark
50mA T
A
= 100
o
C
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omponents
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M C C
MS820 thru MS8100
Average Forward Rectified Current - Amperes
versus
Ambient Temperature -
C
Figure 2
Forward Derating Curve
40
60
100
120
140
160
0
2
4
6
Single Phase, Half Wave
60Hz Resistive or Inductive Load
Amps
C
80
8
10
12
Figure 3
Junction Capacitance
.1
.2
1
.4
2
10
20
40
4
100 200
10
20
60
100
200
1000
Junction Capacitance - pF
versus
Reverse Voltage - Volts
pF
Volts
600
400
40
400
1000
T
J
=25
C
Figure 1
Typical Forward Characteristics
Instantaneous Forward Current - Amperes
versus
Instantaneous Forward Voltage - Volts
Volts
4
6
20
10
Amps
.3 .8
.4 .5 .6 .7
.01
.02
.04
.06
.1
.2
.4
.6
1
2
25
C
40
60
100
1.0
MS820-MS860
MS80-MS8100
M C C
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MS820 thru MS8100
Figure 4
Typical Reverse Characteristics
Instantaneous Reverse Leakage Current - MicroAmperes
versus
Percent Of Rated Peak Reverse Voltage - Volts
Volts
.4
.6
2
1
Amps
0 100
20 40 60 80
.001
.002
.004
.006
.01
.02
.04
.06
.1
.2
25
C
4
6
10
120
M C C
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1 100
4
0
50
75
100
8
Figure 5
Peak Forward Surge Current
Peak Forward Surge Current - Amperes
versus
Number Of Cycles At 60Hz - Cycles
Amps
Cycles
2
6
10 20
60 80
40
150
175
200
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