MCC
TM
Micro Commercial Components
omponents
20736 Marilla Street Chatsworth
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SK82L
THRU
SK810L
8.0 Amp
Schottky Rectifier
20 to 100 Volts
Features
l
l
l
l
l
High Current Capability
Extremely Low Thermal Resistance
For Surface Mount Application
Higher Temp Soldering: 250 C for 10 Seconds At Terminals
Low Forward Voltage
o
Maximum Ratings
l
l
l
Operating Temperature: -55 C to +150 C
Storage Temperature: -55 C to +150 C
Typical Thermal Resistance: 18 C/W Junction to Lead
Maximum
Reccurrent
Peak
Reverse
Voltage
20V
30V
35V
40V
45V
60V
80V
100V
o
o
o
o
o
o
DO-214AB
(SMC) (LEAD FRAME)
G
MCC
Catalog
Number
SK82L
SK83L
SK835L
SK84L
SK845L
SK86L
SK88L
SK810L
Device
Marking
SK82L
SK83L
SK835L
SK84L
SK845L
SK86L
SK88L
SK810L
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
DIM
A
B
C
D
E
F
G
H
H
D
A
C
E
B
F
DIMENSIONS
INCHES
MIN
.079
.108
.002
.006
.030
..305
.260
.220
MM
MIN
2.00
2.75
0.051
0.152
0.76
7.75
6.60
5.59
Electrical Characteristics @ 25 C Unless Otherwise Specified
Average Forward
Current
Peak Forward
Surge Current
Maximum
Instantaneous
Forward Voltage
SK82L-86L
SK88L-810L
Maximum DC
Reverse Current
At Rated DC
Blocking Voltage
Typical Junction
Capacitance
I
F(AV)
I
FSM
8.0A
200A
T
J
=95
o
C
8.3ms half sine
MAX
.103
.128
.008
.012
.050
.320
.280
.245
MAX
2.62
3.25
0.203
0.305
1.27
8.13
7.11
6.22
NOTE
V
F
.65V
.80V
1mA
20mA
I
FM
=8.0A
T
A
=25
o
C
SUGGESTED SOLDER
PAD LAYOUT
0.190
I
R
T
J
=25 C
T
J
=100
o
C
0.070”
o
0.125”
C
J
400pF
Measured at
1.0MHz,
V
R
=4.0V
Revision: 5
www.mccsemi.com
2005/05/19
MCC
TM
SK82L thru SK810L
Figure 1
Typical Forward Characteristics
1000
600
400
Micro Commercial Components
Figure 2
Forward Derating Curve
12
10
200
100
60
40
20
Amps 10
6
4
2
1
.6
.4
.2
.1
.2
.4
.6
.8
Volts
Instantaneous Forward Current - Amperes
versus
Instantaneous Forward Voltage - Volts
1.0
1.2
1.4
SK88L-SK810L
8.0
6.0
Amps
SK82L-SK86L
4.0
2.0
25°C
Single Phase, Half Wave
60Hz Resistive or Inductive Load
60
80
100
120
°
C
140
160
180
0
Average Forward Rectified Current - Amperes
versus
Ambient Temperature -
°C
Ambient Temperature -
°
C
Figure 3
Junction Capacitance
100
0
600
400
200
pF
100
60
40
20
10
.1
.2
.4
1
Volts
2
4
10
20
40
100 200
400
1000
T
J
=25°
C
Junction Capacitance - pF
versus
Reverse Voltage - Volts
www.mccsemi.com
Revision: 5
2005/05/19
MCC
TM
SK82L thru SK810L
Micro Commercial Components
Figure 4
Typical Reverse Characteristics
10
6
4
2
1
.6
.4
.2
75°C
mAmps .1
.06
.04
.02
.01
.006
.004
.002
.001
20
40
60
80
Volts
Instantaneous Reverse Leakage Current - MicroAmperes
versus
Percent Of Rated Peak Reverse Voltage - Volts
100
120
140
SK82L -845L
SK85L -810L
100
0
600
Figure 5
Peak Forward Surge Current
500
400
100°C
Amps
300
200
1
2
4
6 8 10 20
Cycles
40
60 80 100
Peak Forward Surge Current - Amperes
versus
Number Of Cycles At 60Hz - Cycles
25°C
Revision: 5
www.mccsemi.com
2005/05/19
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