M C C
SK32
ꢀꢁꢂꢃꢄꢅꢆꢄꢇꢇꢈꢃꢂꢁꢉꢊꢅꢆomponents
20736 Marilla Street Chatsworth
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TM
Micro Commercial Components
THRU
SK310
Features
•
Lead Free Finish/Rohs Compliant (Note1) ("P"Suffix designates
Compliant. See ordering information)
3 Amp Schottky
Rectifier
20 to 100 Volts
•
•
•
·
For Surface Mount Applications
High Current Capability With Low Forward Voltage
High Temp Soldering: 260°C for 10 Seconds At Terminals
Epoxy meets UL 94 V-0 flammability rating
Moisture Sensitivity Level 1
·
Maximum Ratings
DO-214AB
(SMC) (LEAD FRAME)
•
Operating Temperature: -55°C to +150°C
•
•
•
Storage Temperature: -55°C to +150°C
Maximum Thermal Resistance :10°C/W Junction To Lead
Maximum Thermal Resistance :55°C/W Junction To Ambiemt
A
MCC
Catalog
Number
Device
Marking
Maximum
Recurrent
Peak Reverse
Voltage
20V
Maximum Maximum
RMS
Voltage
DC
Blocking
Voltage
20V
B
SK32
SK33
SK34
SK35
SK36
SK38
SK310
SK32
SK33
SK34
SK35
SK36
SK38
SK310
14V
21V
28V
35V
42V
56V
70V
C
30V
40V
30V
40V
F
H
50V
60V
50V
60V
D
G
80V
80V
100V
100V
E
Electrical Characteristics @ 25°C Unless Otherwise Specified
DIMENSIONS
Average Forward
Current
IF(AV)
3.0A
TL = 100°C
INCHES
MIN
MM
MIN
DIM
A
MAX
.280
.245
.012
.060
.320
.103
.128
.008
MAX
7.11
6.22
0.31
1..52
8.13
2.62
3.25
0.203
NOTE
.260
.220
.006
.030
.305
.079
.108
.002
6.60
5.59
0.15
0.76
7.75
2.00
2.75
Peak Forward Surge
Current
IFSM
100A
8.3ms, half sine
B
C
D
E
Maximum
F
Instantaneous
Forward Voltage
SK32-34
G
H
0.050
VF
.50V
.75V
.85V
IFM = 3.0A;
TJ = 25°C*
SUGGESTED SOLDER
PAD LAYOUT
SK35-36
SK38-310
0.190
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
IR
.5mA
20mA
TJ = 25°C
TJ = 100°C
0.125”
Typical Junction
Capacitance
CJ
250pF Measured at
1.0MHz, VR=4.0V
0.070”
*Pulse test: Pulse width 200 µsec, Duty cycle 2%
Note: 1. High Temperature Solder Exemptions Applied, see EU Directive Annex 7.
www.mccsemi.com
1 of 4
Revision:
B
2011/0074