SK52B-L THRU SK520B-L
Features
• Lead Free Finish/RoHS Compliant(Note 1) ("P" Suffix Designates
Compliant. See Ordering Information)
• High Current Capability
• 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"
5 Amp
Schottky Rectifier
20 to 200 Volts
Maximum Ratings
•
•
•
•
Operating Junction Temperature Range: -55⁰C to +150⁰C
Storage Temperature Range: -55⁰C to +150⁰C
Maximum Thermal Resistance: 16°C/W Junction to Lead
Maximum Thermal Resistance: 55°C/W Junction to Ambient
MCC
Part Number
SK52B-L
SK53B-L
SK54B-L
SK55B-L
SK56B-L
SK58B-L
SK510B-L
SK5150B-L
SK520B-L
Device
Marking
SK52B
SK53B
SK54B
SK55B
SK56B
SK58B
SK510B
SK5150
SK520B
SMB (DO-214AA)
Maximum
Maximum DC
Recurrent
Maximum
Blocking
Peak Reverse RMS Voltage
Voltage
Voltage
20V
30V
40V
50V
60V
80V
100V
150V
200V
14V
21V
28V
35V
42V
56V
70V
105V
140V
H
20V
30V
40V
50V
60V
80V
100V
150V
200V
J
Cathode Mark
A
E
IF(AV)
5.0A
TC=120⁰C
Peak Forward Surge Current
IFSM
100A
8.3ms,Half Sine
VF
0.55V
0.75V
0.85V
0.87V
0.9V
IFM=5.0A;
Maximum Instantaneous
Forward Voltage
SK52B-L~54B-L
SK55B-L~56B-L
SK58B-L~510B-L
SK5150B-L
SK520B-L
TJ=25⁰C*
SK52B-L~56B-L
Typical Junction
Capacitance
IR
CJ
0.1mA
20mA
0.05mA
2mA
TJ=25⁰C
TJ=125⁰C
TJ=25⁰C
TJ=125⁰C
200pF
Measured at 1.0MHz
VR=4.0V
*Pulse test: Pulse width 200 μsec, Duty cycle 2%
Note:1. High Temperature Solder Exemptions Applied, See EU Directive Annex 7a.
Rev.3-2-11222019
B
G
DIM
A
B
C
D
E
F
G
H
J
DIMENSIONS
INCHES
MM
MIN MAX MIN MAX
0.079 0.103 2.00 2.62
0.075 0.087 1.91 2.21
0.002 0.008 0.05 0.20
0.006 0.012 0.15 0.31
0.030 0.060 0.76 1.52
0.065 0.091 1.65 2.32
0.200 0.220 5.08 5.59
0.160 0.191 4.06 4.85
0.130 0.155 3.30 3.94
NOTE
Suggested Solder Pad Layout
Maximum DC Reverse Current
at Rated DC Blocking Voltage
SK58B-L~520B-L
D
F
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
Current
C
1/4
1.80mm
2.30mm
2.50mm
MCCSEMI.COM
SK52B-L THRU SK520B-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
1
Number of Cycles at 60 Hz
Fig. 4 - Typical Instantaneous Forward Characteristics
Fig. 3 - Typical Instantaneous Forward Characteristics
20
20
10
5
Instantaneous Forward Current (A)
TJ=125°C
2
1
0.5
TJ=75°C
0.2
0.1
0.05
TJ=25°C
0.02
0.01
0.0
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
SK52B-L~54B-L
0.01
0.0
1.0
SK55B-L~56B -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 Instantaneous Forward Characteristics
20
20
10
10
Instantaneous Forward Current (A)
Instantaneous Forward Current (A)
10
Instantaneous Forward Current (A)
100
10
Case Temperature (°C)
5
2
TJ=125°C
1
TJ=75°C
0.5
0.2
0.1
0.05
TJ=25°C
0.02
0.01
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
2
TJ=125°C
1
TJ=75°C
0.5
0.2
0.1
0.05
0.01
0.2
1.0
Instantaneous Forward Voltage (V)
Rev.3-2-11222019
5
TJ=25°C
0.02
SK58B-L~510B -L
1.0
0.3
0.4
0.5
0.6
SK5150B-L~520B -L
0.7
0.8
0.9
1.0
1.1
1.2
Instantaneous Forward Voltage (V)
2/4
MCCSEMI.COM
SK52B-L THRU SK520B-L
Curve Characteristics
Fig. 8 - Typical Reverse Leakage Characteristics
Fig. 7 - Typical Reverse Leakage Characteristics
10000
Instantaneous Reverse Leakage Current (μA)
TJ=125°C
1000
100
TJ=75°C
10
TJ=25°C
1
20
SK52B-L~54B-L
40
60
80
TJ=75°C
10
TJ=25°C
1
20
100
40
60
SK55B-L~56B -L
80
100
Percent of Rated Peak Reverse Voltage (%)
Fig. 9 - Typical Reverse Leakage Characteristics
Fig. 10 - Typical Reverse Leakage Characteristics
TJ=125°C
100
10
TJ=75°C
1
0.1
TJ=25°C
SK58B-L~510B -L
40
60
80
100
100
TJ=125°C
10
1
TJ=75°C
0.1
TJ=25°C
0.01
0.001
20
SK5150B-L~520B -L
40
60
80
100
Percent of Rated Peak Reverse Voltage (%)
Percent of Rated Peak Reverse Voltage (%)
Rev.3-2-11222019
100
Percent of Rated Peak Reverse Voltage (%)
1000
0.01
20
TJ=125°C
1000
Instantaneous Reverse Leakage Current (μA)
Instantaneous Reverse Leakage Current (μA)
Instantaneous Reverse Leakage Current (μA)
10000
3/4
MCCSEMI.COM
SK52B-L THRU SK520B-L
Ordering Information
Device
Packing
SK52B-LTP~SK520B-LTP
Tape&Reel: 3Kpcs/Reel
Note : Adding "-HF" Suffix For Halogen Free, eg. SK52B-LTP-HF~SK520B-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.3-2-1122019
4/4
MCCSEMI.COM
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