M C C
SK32AFL
THRU
SK310AFL
R
ꢀꢁꢂꢃꢄꢅꢆꢄꢇꢇꢈꢃꢂꢁꢉꢊꢅꢆomponents
20736 Marilla Street Chatsworth
ꢆꢋꢅꢌꢍꢎꢍꢍ
ꢏꢐꢄꢑꢈꢒꢅꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢎ
$ꢉ%ꢒꢅ ꢅ ꢅ ꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢌ
Micro Commercial Components
Features
•
Halogen free available upon request by adding suffix "-HF"
·
Lead Free Finish/RoHS Compliant(Note 1) ("P" Suffix designates
RoHS Compliant. See ordering information)
Epoxy meets UL 94 V-0 flammability rating
Moisture Sensitivity Level 1
3 Amp Schottky
Rectifier
20 to 100 Volts
·
·
•
High Current Capability With Low Forward Voltage
•
•
•
For Surface Mount Applications
Extremely Low Thermal Resistance
Easy Pick And Place
ꢀ
DO-221AC
ꢀ
ꢀ
(SMA-FL)
ꢀ
ꢀ
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
20V
Maximum
RMS
Voltage
Maximum
DC
Blocking
Voltage
20V
SK32AFL
SK33AFL
SK34AFL
SK345AFL
SK35AFL
SK36AFL
SK38AFL
SK32A
SK33A
SK34A
SK345A
SK35A
SK36A
SK38A
14V
21V
28V
31.5V
30V
40V
45V
30V
40V
45V
50V
60V
50V
60V
80V
35V
42V
56V
70V
DIMENSIONS
INCHES
MIN
MM
80V
100V
DIM
A
MAX
.047
.065
.016
.116
.220
.181
.059
MIN
0.90
1.25
0.10
2.25
4.40
3.20
0.70
MAX
1.20
1.65
0.40
2.95
5.60
4.60
1.50
NOTE
.035
.049
.004
.089
.173
.126
.028
SK310AFL SK310A
100V
b
C
D
E
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
Current
E1
L
IF(AV)
3.0A
TA = 125°C
SUGGESTED SOLDER
PAD LAYOUT
Peak Forward Surge
Current
Maximum
IFSM
8.3ms, half sine
80A
0.232
(5.9)
Instantaneous
Forward Voltage
SK32AFL-345AFL
SK35AFL-36AFL
SK38AFL-310AFL
0.075
(1.9)
VF
.50V
.75V
.85V
IFM = 3.0A;
TJ = 25°C*
0.106
(2.7)
0.063
(1.6)
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
IR
.5mA
20mA
TJ = 25°C
TJ = 100°C
Typical Junction
Capacitance SK32AFL-345AFL
CJ
Measured at
1.0MHz, VR=4.0V
180pF
150pF
110pF
SK35AFL-36AFL
SK38AFL-310AFL
*Pulse test: Pulse width 200 µsec, Duty cycle 2%
Note: 1. High Temperature Solder Exemptions Applied, see EU Directive Annex 7a.
www.mccsemi.com
2017/10/18
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Revision: G