SK32A
THRU
SK310A
M C C
ꢀꢁꢂꢃꢄꢅꢆꢄꢇꢇꢈꢃꢂꢁꢉꢊꢅꢆomponents
20736 Marilla Street Chatsworth
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ꢏꢐꢄꢑꢈꢒꢅꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢎ
$ꢉ%ꢒꢅ ꢅ ꢅ ꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢌ
TM
Micro Commercial Components
Features
•
Lead Free Finish/Rohs Compliant (Note1) ("P"Suffix designates
Compliant. See ordering information)
3 Amp Schottky
Rectifier
•
•
•
Same Electrical Characteristics As The SMC Version
Very Low Cost
Can Be Up To 50% Smaller Than The SMC To Save Precious
Board Space
20 to 100 Volts
•
High Current Capability With Low Forward Voltage
For Surface Mount Applications
Epoxy meets UL 94 V-0 flammability rating
Moisture Sensitivity Level 1
Halogen free available upon request by adding suffix "-HF"
•
·
DO-214AC
(HSMA) (High Profile)
·
•
Maximum Ratings
H
•
•
•
Operating Temperature: -50°C to +125°C
Storage Temperature: -50°C to +150°C
Maximum Thermal Resistance; 10°C/W Junction To Lead
Cathode Band
J
MCC
Part
Number
Device
Marking
Maximum
Recurrent
Peak Reverse
Voltage
20V
Maximum
RMS
Voltage
Maximum
DC
Blocking
Voltage
20V
A
C
SK32A
SK33A
SK34A
SK35A
SK36A
SK38A
SK310A
SK32A
SK33A
SK34A
SK35A
SK36A
SK38A
SK310A
14V
21V
28V
35V
42V
56V
70V
30V
40V
50V
60V
80V
100V
30V
40V
50V
60V
80V
100V
E
D
B
F
G
DIMENSIONS
INCHES
MIN
.078
.067
.002
---
MM
MIN
DIM
A
MAX
.116
.089
.008
.02
MAX
2.95
2.25
.20
NOTE
1.98
1.70
.05
Electrical Characteristics @ 25°C Unless Otherwise Specified
B
C
D
E
Average Forward
Current
IF(AV)
3.0A
---
.51
TL = 100°C
.035
.065
.205
.160
.100
.055
.096
.224
.180
.112
.89
1.40
2.45
5.69
4.57
2.84
F
1.65
5.21
4.06
2.57
G
H
J
Peak Forward Surge
Current
Maximum
IFSM
80A
8.3ms, half sine
Instantaneous
Forward Voltage
SK32A-34A
SK35A-36A
SK38A-310A
SUGGESTED SOLDER
PAD LAYOUT
VF
.50V
.75V
.85V
IFM = 3.0A;
TJ = 25°C*
0.090”
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
0.085”
IR
.5mA
20mA
TJ = 25°C
TJ = 100°C
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
Revision: C
2013/01/01
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