SK52A-L THRU SK510A-L
Features
• Lead Free Finish/RoHS Compliant(Note 1) ("P" Suffix Designates
Compliant. See Ordering Information)
5 Amp
• Epoxy Meets UL 94 V-0 Flammability Rating
• Moisture Sensitivity Level 1
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
• Halogen Free. “Green” Device (Note 2)
Maximum Ratings
• Operating Junction Temperature Range: -55⁰C to +150⁰C
• Storage Temperature Range: -55⁰C to +150⁰C
• Maximum Thermal Resistance: 16°C/W Junction to Lead
SMA (DO-214AC)
Maximum
Recurrent
Peak Reverse RMS Voltage
Voltage
Maximum DC
Blocking
MCC
Part Number
Device
Marking
Maximum
H
Voltage
SK52A-L
SK53A-L
SK54A-L
SK55A-L
SK56A-L
SK58A-L
SK52A
SK53A
SK54A
SK55A
SK56A
SK58A
20V
30V
40V
50V
60V
14V
21V
28V
35V
42V
20V
30V
40V
50V
60V
J
Cathode Mark
C
A
E
D
80V
100V
56V
70V
80V
100V
B
F
SK510A-L
SK510A
G
Electrical Characteristics @ 25°C Unless Otherwise Specified
DIMENSIONS
Average Forward
Current
INCHES
MM
IF(AV)
IFSM
5.0A
TA=120⁰C
DIM
NOTE
MIN MAX MIN MAX
0.075 0.096 1.90 2.44
0.050 0.064 1.27 1.63
A
B
C
D
E
F
G
H
J
Peak Forward Surge
Current
8.3ms,Half Sine
100A
0.051 0.203
--- 0.51
0.002 0.008
--- 0.020
Maximum
Instantaneous
Forward Voltage
SK52A-54A
SK55A-56A
SK58A-510A
0.030 0.060 0.76 1.52
0.065 0.091 1.65 2.32
0.189 0.220 4.80 5.59
0.157 0.187 4.00 4.75
0.090 0.115 2.25 2.92
VF
IFM=5.0A;
TJ=25⁰C*
0.55V
0.75V
0.85V
Maximum DC Reverse
Current at Rated DC
Blocking Voltage
0.1mA
10mA
TJ=25⁰C;
TJ=100⁰C
SUGGESTED SOLDER PAD LAYOUT
IR
2.27mm
Typical Junction
Capacitance
Measured at
1.0MHz, VR=4.0V
CJ
200pF
*Pulse test: Pulse width 200 µsec, Duty cycle 2%
Note :
2.16mm
1. High Temperature Solder Exemption Applied, see EU Directive Annex 7a.
2. Halogen free "Green” products are defined as those which contain <900ppm bromine,
<900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds.
1.78mm
Rev.3-5-12012020
1/4
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