SD103AWS
THRU
SD103CWS
400mW Small Signal
Schottky Diode
20 to 40 Volts
Features
•Guard Ring Construction for Transient Protection
•Negligible Reverse recovery time
•Low Reverse Capacitance and Low Forward Voltage Drop
•Marking : SD103AWS: S4 ,SD103BWS: S5 , SD103CWS: S6
Maximum Ratings
•Operating Temperature: -65кto +125к
•Storage Temperature: -65кto +125к
•Maximum Thermal Resistance; 300к/W Junction to Ambient
MCC
Part Number
Maximum
Recurrent
Peak Reverse
Voltage
Maximum
RMS Voltage
Maximum DC
Blocking
Voltage
SD103AWS 40V 28V 40V
SD103BWS 30V 21V 30V
SD103CWS 20V 14V 20V
Electrical Characteristics @ 25кUnless Otherwise Specified
Average Forward
Current IF(AV) 350mA Note 1
Peak Forward Surge
Current IFSM 1.5A tЉ1.0s
Maximum Power
Dissipation PD200mW Note 1
Maximum
Instantaneous
Forward Voltage
VF
0.37V
0.60V
IFM = 20mA
IFM = 200mA
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
IR 5.0µA
VR=30V(AWS)
VR=20V(BWS)
VR=10V(CWS)
Typical Junction
Capacitance Cj50pF Measured at
1.0MHz, VR=0V
Typical Reverse
Recovery Time trr 10ns IF=I
R=200mA
Irr=0.1×IRRL=100ȍ
Note:1.Validprovidedthatelectrodesarekeptatambient
Temperature
omponents
20736 Marilla Street Chatsworth
!"#
$% !"#
MCC TM
Micro Commercial Components
www.mccsemi.com
1 of 3
• Lead Free Finish/RoHS Compliant ("P" Suffix
designates RoHS Compliant. See ordering information)
Revision: A 2011/01/01
DIMENSIONS
INCHES MMDIM
MIN MAX MIN MAX
NOTE
A .090 .107 2.30 2.70
B .063 .071 1.60 1.80
C .045 .053 1.15 1.35
D .031 .045 0.80 1.15
E .010 .016 0.25 0.40
G .004 .018 0.10 0.45
H .004 .010 0.10 0.25
J ----- .006 ----- 0.15
A
B
E
C
J
D
H
SOD-323
0.022”
0.074"
0.027”
SUGGESTED SOLDER
PAD LAYOUT
G
• Epoxy meets UL 94 V-0 flammability rating
• Moisture Sensitivity Level 1
1.0
10
100
1000
0.10
0.01
0 0.5 1.0
I,F
O
RWARD CURRENT (mA)
F
V , FORWARD VOLTAGE (V)
Fig. 1 Typical Forward Characteristics
F
C , CAPACITANCE (pF)
j
V , REVERSE VOLTAGE (V)
R
Fig. 2 Typ. Junction Capacitance vs Reverse Voltage
100
0.1
1.0
10
010203040
SD103AWS thru SD103CWS MCC TM
Micro Commercial Components
www.mccsemi.com
2 of 3
Revision: A 2011/01/01
MCC TM
Micro Commercial Components
www.mccsemi.com
3 of 3
Revision: A 2011/01/01
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.
