MCC
TM
Micro Commercial Components
Micro Commercial Components Corp.
Products End of Life Notification
Issue date: Aug-1th-2008
Last Buy Date :Jan-1th-2009
Description and Purpose:
MCC has undergone a review of its core business and products , and
determined to discontinue below products:
Discontinued Devices
Possible Replacements
SK52
SK52L
SK53
SK53L
SK54
SK54L
SK55
SK55L
SK56
SK56L
SK58
SK58L
SK510
SK510L
www.mccsemi.com
MCC
SK52
THRU
SK510
omponents
20736 Marilla Street Chatsworth
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TM
Micro Commercial Components
Features
•
•
•
•
•
•
Lead Free Finish/Rohs Compliant (Note1) ("P"Suffix designates
Compliant. See ordering information)
For Surface Mount Applications
High Current Capability With Low Forward Voltage
Easy Pick And Place
High Temp Soldering: 260OC for 10 Seconds At Terminals
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0 and MSL rating 1
5 Amp Schottky
Rectifier
20 to 100 Volts
Maximum Ratings
•
•
•
O
DO-214AB
(HSMC) (Round Lead)
O
Operating Temperature: -55 C to +150 C
Storage Temperature: -55OC to +150OC
Maximum Thermal Resistance; 18OC/W Junction To Lead
MCC
Part
Number
Device
Marking
SK52
SK53
SK54
SK545
SK55
SK56
SK58
SK510
SK52
SK53
SK54
SK545
SK55
SK56
SK58
SK510
Maximum
Recurrent
Peak Reverse
Voltage
20V
30V
40V
45V
50V
60V
80V
100V
Maximum
RMS
Voltage
14V
21V
28V
31.5V
35V
42V
56V
70V
Cathode Band
Maximum
DC
Blocking
Voltage
20V
30V
40V
45V
50V
60V
80V
100V
Electrical Characteristics @ 25 C Unless Otherwise Specified
O
Average Forward
IF(AV)
5.0A
TJ = 120°C
Current
Peak Forward Surge
IFSM
150A
8.3ms, half sine
Current
Maximum
Instantaneous
Forward Voltage
.55V
IFM = 5.0A;
SK52- 545
VF
.75V
TJ = 25OC*
SK55- 56
.85V
SK58- 510
Maximum DC
1.0mA TJ = 25OC
Reverse Current At
IR
20mA
TJ = 100OC
Rated DC Blocking
Voltage
Typical Junction
CJ
200pF
Measured at
Capacitance
1.0MHz, VR=4.0V
*Pulse test: Pulse width 200 usec, Duty cycle 2%
Note:
H
J
A
E
C
D
B
F
G
DIMENSIONS
DIM
A
B
C
D
E
F
G
H
J
INCHES
MIN
.200
.177
.002
--.047
.168
.309
.239
.234
MM
MIN
5.08
4.70
.05
--1.20
4.27
7.85
6.08
5.95
MAX
.214
.203
.005
.02
.056
.179
.322
.243
.240
MAX
5.43
5.30
.13
.51
1.42
4.55
8.18
6.18
6.10
NOTE
SUGGESTED SOLDER
PAD LAYOUT
0.190”
0.200”
0.070”
1. High Temperature Solder Exemptions Applied, see EU Directive Annex 7.
Revision: 5
www.mccsemi.com
1 of 4
2008/02/01
MCC
SK52 thru SK510
TM
Micro Commercial Components
Figure 1
Typical Forward Characteristics
Figure 2
Forward Derating Curve
100
6
600
400
5
200
4
100
60
3
40
20
Amps
Amps
SK55-SK56
SK52 -SK545
2
SK58-SK510
10
1
6
4
0
Single Phase, Half Wave
60Hz Resistive or Inductive Load
60
80
100
2
120
140
160
180
°C
25OC
1
Average Forward Rectified Curre nt - Amperes versus
Ambient Temperature - °C
.6
.4
.2
.1
.2
.4
.6
.8
1.0
1.4
1.2
Volts
Instantaneous Forward Current - Amperes versus
Instantaneous Forward Voltage - Volts
Figure 3
Junction Capacitance
100
0
600
400
200
pF
TJ =25°C
100
60
40
20
10
.1
.2
.4
1
Volts
2
4
10
20
40
100 200
400
1000
Junction Capacitance - pF versus
Reverse Voltage - Volts
www.mccsemi.com
Revision: 5
2 of 4
2008/02/01
MCC
SK52 thru SK510
TM
Micro Commercial Components
Figure 4
Typical Reverse Characteristics
10
6
4
Figure 5
Peak Forward Surge Current
150
2
125
1
100
.6
75
.4
Amps
50
.2
25°C
25
mAmps .1
0
.06
1
2
4
6 8 10 20
.04
40
60 80100
Cycles
Peak Forward Surge Current - Amperes versus
Number Of Cycles At 60Hz - Cycles
.02
.01
.006
SK52 -SK545
SK55 -SK510
.004
.002
.001
20
40
60
80
100
120
140
Volts
Instantaneous Reverse Leakage Current - MicroAmperes versus
Percent Of Rated Peak Reverse Voltage - Volts
Revision: 5
www.mccsemi.com
3 of 4
2008/02/01
MCC
TM
Micro Commercial Components
Ordering Information
Device
Packing
(Part Number)-TP
Tape&Reel;1.5Kpcs/Reel
***IMPORTANT NOTICE***
Micro Commercial Components Corp . reserve 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.
***APPLICATIONS DISCLAIMER***
Products offer by Micro Commercial Components Corp . are not intended for use in Medical,
Aerospace or Military Applications.
Revision: 5
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4 of 4
2008/02/01