SK52A-L THRU SK510A-L
Features
• Lead Free Finish/RoHS Compliant(Note 1) ("P" Suffix Designates
Compliant. See Ordering Information)
• Epoxy Meets UL 94 V-0 Flammability Rating
• Moisture Sensitivity Level 1
• High Current Capability With Low Forward Voltage
• For Surface Mount Applications
• Extremely Low Thermal Resistance
• Easy Pick And Place
• Halogen Free Available Upon Request By Adding Suffix "-HF"
5 Amp
Schottky Rectifier
20 to 100 Volts
Maximum Ratings
• Operating Junction Temperature Range: -55⁰C to +150⁰C
• Storage Temperature Range: -55⁰C to +150⁰C
SMA (DO-214AC)
• Maximum Thermal Resistance: 16°C/W Junction to Lead
MCC
Part Number
Device
Marking
SK52A-L
SK53A-L
SK54A-L
SK55A-L
SK56A-L
SK58A-L
SK510A-L
SK52A
SK53A
SK54A
SK55A
SK56A
SK58A
SK510A
Maximum
Maximum DC
Recurrent
Maximum
Blocking
Peak Reverse RMS Voltage
Voltage
Voltage
20V
30V
40V
50V
60V
80V
100V
14V
21V
28V
35V
42V
56V
70V
H
20V
30V
40V
50V
60V
80V
100V
J
Cathode Mark
C
E
IF(AV)
5.0A
TA=120⁰C
Peak Forward Surge
Current
IFSM
100A
8.3ms,Half Sine
Maximum
Instantaneous
Forward Voltage
SK52A-54A
SK55A-56A
SK58A-510A
VF
0.55V
0.75V
0.85V
IFM=5.0A;
TJ=25⁰C*
Maximum DC Reverse
Current at Rated DC
Blocking Voltage
IR
0.1mA
TJ=25⁰C;
TJ=100⁰C
Typical Junction
Capacitance
CJ
10mA
200pF
B
G
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
Current
D
F
A
DIM
A
B
C
D
E
F
G
H
J
DIMENSIONS
INCHES
MM
MIN MAX MIN MAX
0.075 0.096 1.90 2.44
0.050 0.064 1.27 1.63
0.002 0.008 0.051 0.203
--- 0.020
--0.51
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
NOTE
SUGGESTED SOLDER PAD LAYOUT
Measured at
1.0MHz, VR=4.0V
*Pulse test: Pulse width 200 µsec, Duty cycle 2%
Note :1. High Temperature Solder Exemption Applied, see EU Directive Annex 7a.
2.27mm
2.16mm
1.78mm
Rev.3-3-07072019
1/4
MCCSEMI.COM
SK52A-L THRU SK510A-L
Curve Characteristics
Fig. 2 - Maximum Non-Repetitive Peak Forward Surge
Current
120
5
100
Peak Forward Surge Current (A)
Average Forward Current (A)
Fig. 1 - Forward Current Derating Curve
6
4
3
2
1
0
Resistive or Inductive Load
0
25
50
80
60
40
20
8.3 ms Single Half Sine-Wave
75
100
125
0
150
10
1
Ambient Temperature (°C)
Fig. 4 - Typical Instantaneous Forward Characteristics
Fig. 3 - Typical Instantaneous Forward Characteristics
20
20
10
TJ=125°C
5
Instantaneous Forward Current (A)
Instantaneous Forward Current (A)
10
2
1
0.5
TJ=75°C
0.2
0.1
0.05
TJ=25°C
0.02
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
5
2
TJ=125°C
1
TJ=75°C
0.5
0.2
0.1
0.05
TJ=25°C
0.02
SK52A-54A-L
0.01
0.0
0.01
0.0
1.0
SK55A~56A-L
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
Instantaneous Forward Voltage (V)
Instantaneous Forward Voltage (V)
Fig. 5 - Typical Instantaneous Forward Characteristics
Fig. 6 - Typical Reverse Leakage Characteristics
20
Instantaneous Reverse Leakage Current (μA)
5
TJ=125°C
1
TJ=75°C
0.5
0.2
0.1
0.05
TJ=25°C
0.02
SK58A~510A-L
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
TJ=125°C
1000
100
1.0
TJ=75°C
10
TJ=25°C
1
20
Instantaneous Forward Voltage (V)
Rev.3-3-07072019
TJ=150°C
10000
2
0.01
0.0
1.0
100000
10
Instantaneous Forward Current (A)
100
Number of Cycles at 60 Hz
40
60
SK52A~54A-L
80
100
Percent of Rated Peak Reverse Voltage (%)
2/4
MCCSEMI.COM
SK52A-L THRU SK510A-L
Curve Characteristics
Fig. 7 - Typical Reverse Leakage Characteristics
Fig. 8 - Typical Reverse Leakage Characteristics
Instantaneous Reverse Leakage Current (μA)
Instantaneous Reverse Leakage Current (μA)
10000
TJ=125°C
1000
100
TJ=75°C
10
TJ=25°C
1
20
40
60
SK55A~56A-L
80
100
Percent of Rated Peak Reverse Voltage (%)
Rev.3-3-07072019
1000
TJ=125°C
100
10
TJ=75°C
1
0.1
0.01
20
TJ=25°C
SK58A~510A-L
40
60
80
100
Percent of Rated Peak Reverse Voltage (%)
3/4
MCCSEMI.COM
SK52A-L THRU SK510A-L
Ordering Information
Device
Packing
SK52A-LTP~SK510A-LTP
Tape&Reel: 5Kpcs/Reel
Note : Adding "-HF" Suffix For Halogen Free, eg. SK52A-LTP-HF~SK510A-LTP-HF
***IMPORTANT NOTICE***
Micro Commercial Components Corp. reserves the right to make changes without further notice to any product herein to
make corrections, modifications , enhancements , improvements , or other changes . Micro Commercial Components
Corp . does not assume any liability arising out of the application or use of any product described herein; neither does it
convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all
risks of such use and will agree to hold Micro Commercial Components Corp . and all the companies whose products are
represented on our website, harmless against all damages.
***LIFE SUPPORT***
MCC's products are not authorized for use as critical components in life support devices or systems without the express
written approval of Micro Commercial Components Corporation.
***CUSTOMER AWARENESS***
Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking
strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages
customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on
our web page cited below. Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine
parts, have full traceability, meet MCC's quality standards for handling and storage. MCC will not provide any warranty
coverage or other assistance for parts bought from Unauthorized Sources. MCC is committed to combat this global
problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized
distributors.
Rev.3-3-07072019
4/4
MCCSEMI.COM
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