SK32A-LT
THRU
SK310A-LT
3 Amp Schottky
Rectifier
20 to 100 Volts
Features
• For Surface Mount Applications
• Extremely Low Thermal Resistance
• Easy Pick And Place
Maximum Ratings
• Operating Temperature: -50°C to +125°C
• Storage Temperature: -50°C to +150°C
• Maximum Thermal Resistance; 10°C/W Junction To Lead
MCC
Part
Number
Device
Marking
Maximum
Recurrent
Peak Reverse
Voltage
Maximum
RMS
Voltage
Maximum
DC
Blocking
Voltage
SK32A-LT SK32A 20V 14V 20V
SK33A-LT SK33A 30V 21V 30V
SK34A-LT SK34A 40V 28V 40V
SK35A-LT SK35A 50V 35V 50V
SK36A-LT SK36A 60V 42V 60V
SK38A-LT SK38A 80V 56V 80V
SK310A-LT SK310A 100V 70V 100V
MCC
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
Current
I
F(AV)
3.0A
T
A
= 125°C
Peak Forward Surge
Current
I
FSM
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
I
R
.5mA
20mA
T
J
= 25°C
T
J
= 100°C
Typical Junction
Capacitance
C
J
250pF Measured at
1.0MHz, V
R
=4.0V
*Pulse test: Pulse width 200 µsec, Duty cycle 2%
Maximum
Instantaneous
Forward Voltage
SK32A-34A
SK35A-36A
SK38A-310A
V
F
.50V
.75V
.85V
I
FM
= 3.0A;
T
J
= 25°C*
• High Current Capability With Low Forward Voltage
•
omponents
20736 Marilla Street Chatsworth
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Revision: 9 2009/03/31
DO-214AC
(SMA) (LEAD FRAME)
DIMENSIONS
INCHES MM
DIM MIN MAX MIN MAX NOTE
A .079 .096 2.00 2.44
B .050 .064 1.27 1.63
C .002 .008 .05 .20
D --- .02 --- .51
E .030 .060 .76 1.52
F .065 .091 1.65 2.32
G .189 .220 4.80 5.59
H .157 .181 4.00 4.60
J .090 .115 2.25 2.92
H
J
E
G
D
0.070”
0.090”
0.085”
SUGGESTED SOLDER
PAD LAYOUT
TM
Micro Commercial Components
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0 and MSL rating 1
www.mccsemi.com
1 of 4
• Lead Free Finish/Rohs Compliant (Note1)
("P"Suffix designates
Compliant. See ordering information)
Note: 1. High Temperature Solder Exemptions Applied, see EU Directive Annex 7.
80A 8.3ms, half sine
