B5817W
Thru
B5819W
1 Amp Schottky
Barrier Rectifier
20 - 40 Volts
Features
• Guard Ring Protection
• Low Forward Voltage Drop
• For Use in Low Voltage, High Frequency Inverters
• Power Dissipation:250mW
• Operating Temperature: -65к to +125к
•Storage Temperature: -65к to +150к
• Maximum Thermal Resistance; 500K/W Junction To Ambient
MCC
Part
Number
Device
Marking
Maximum
Recurrent
Peak Reverse
Voltage
Maximum
RMS
Voltage
Maximum
DC
Blocking
Voltage
B5817W SJ 20V 14V 20V
B5818W SK 30V 21V 30V
B5819W SL 40V 28V 40V
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
Current IF(AV) 1.0A
Tc = 90к
Peak Forward Surge
Current IFSM 10A 8.3ms, half sine
0.45V
0.55V
0.60V
IFM = 1.0A;
TJ = 25 к
Maximum
Instantaneous
Forward Voltage
B5817W
B5818W
B5819W
VF0.75V
0.875V
0.90V
IFM = 3A;
TJ = 25 к
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
IR1mA TA= 25к
Typical junction
capacitance CJ120pF Measured at
1.0MHz , VR=4.0V
TM
Micro Commercial Components
omponents
20736 Marilla Street Chatsworth
!"#
$% !"#
www.mccsemi.com
1 of 3
SOD-123
• Lead Free Finish/RoHS Compliant("P" Suffix
designates RoHS Compliant. See ordering information)
Maximum Ratings
Revision: B 2013/01/01
INCHESMM
DIM
MIN MAX MIN MAX
NOTE
A .140 .152 3.55 3.85
B .100 .112 2.55 2.85
C .055 .071 1.40 1.80
D ----- .053 ----- 1.35
E .012 .031 0.30 .78
G .006 ----- 0.15 -----
H ----- .01 ----- .25
J ----- .006 ----- .15
A
B
E
C
J
D
H
G
0.036”
0.093"
DIMENSIONS
MCC
0.048"
• Epoxy meets UL 94 V-0 flammability rating
• Moisture Sensitivity Level 1
• Halogen free available upon request by adding suffix "-HF"
B5817W-B5819W
MCC
www.mccsemi.com
TM
Micro Commercial Components
2 of 3
Typical Characteristics
Revision: B 2013/01/01
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MCC TM
Micro Commercial Components
www.mccsemi.com
3 of 3
Revision: B 2013/01/01
1
Device Packing
Part Number-TP Tape&Reel: 3Kpcs/Reel
Ordering Information :
***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.
• Halogen free available upon request by adding suffix "-HF"
