SK32B-L
THRU
M C C
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TM
Micro Commercial Components
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SK310B-L
Features
•
Lead Free Finish/Rohs Compliant (Note1) ("P"Suffix designates
Compliant. See ordering information)
For Surface Mount Applications
•
•
•
•
•
·
3 Amp Schottky
Rectifier
20 to 100 Volts
Extremely Low Thermal Resistance
Easy Pick And Place
High Temp Soldering: 260°C for 10 Seconds At Terminals
High Current Capability With Low Forward Voltage
Epoxy meets UL 94 V-0 flammability rating
Moisture Sensitivity Level 1
·
DO-214AA
(SMB) (LEAD FRAME)
Maximum Ratings
•
•
•
Operating Temperature: -55°C to +150°C
Storage Temperature: -55°C to +150°C
Maximum Thermal Resistance; 10°C/W Junction To Lead
A
MCC
Catalog
Number
Device
Marking
Maximum
Recurrent
Peak Reverse
Voltage
20V
30V
40V
50V
60V
80V
100V
Maximum
RMS
Voltage
Maximum
DC
Blocking
Voltage
20V
30V
40V
50V
60V
80V
100V
B
SK32B-L
SK33B-L
SK34B-L
SK35B-L
SK36B-L
SK38B-L
SK32B
SK33B
SK34B
SK35B
SK36B
SK38B
14V
21V
28V
35V
42V
56V
70V
C
F
H
D
G
SK310B-L SK310B
E
DIMENSIONS
Electrical Characteristics @ 25°C Unless Otherwise Specified
INCHES
MIN
MM
MIN
Average Forward
Current
IF(AV)
3.0A
TJ = 120°C
DIM
A
MAX
.185
.155
.012
.060
.220
.096
.087
.008
MAX
4.70
3.94
0.31
1..52
5.59
2.44
2.21
0.203
NOTE
.160
.130
.006
.030
.200
.079
.075
.002
4.06
3.30
0.15
0.76
5.08
2.00
1.91
0.05
B
C
Peak Forward Surge
Current
IFSM
100A
8.3ms, half sine
D
E
F
Maximum
G
H
Instantaneous
Forward Voltage
SK32B~SK34B
SK35B~SK36B
SK38B~SK310B
SUGGESTED SOLDER
PAD LAYOUT
VF
.50V
.75V
.85V
IFM = 3.0A;
TJ = 25°C*
0.106"
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
IR
.5mA
20mA
TJ = 25°C
TJ = 100°C
0.083”
Typical Junction
Capacitance
CJ
250pF
Measured at
1.0MHz, VR=4.0V
0.050”
*Pulse test: Pulse width 200 µsec, Duty cycle 2%
Note: 1. High Temperature Solder Exemptions Applied, see EU Directive Annex 7.
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Revision: A
2011/01/01