SD103xWSF
SURFACE MOUNT
SCHOTTKY BARRIER DIODE
REVERSE VOLTAGE – 20~40 Volts
FORWARD CURRENT – 0.2 Ampere
FEATURES
• Low Forward Voltage Drop
• Flat Lead SOD-323F Small Outline Plastic Package
• Weight: approx. 0.004g
• Surface Device Type Mounting
• RoHS Compliant
• Green EMC
• Matte Tin(Sn) Lead Finish
• Band Indicates Cathode
MECHANICAL DATA
•
Case: SOD-323F Plastic
SOD-323F
SOD-323F
DIM. MIN.
MAX.
A 1.60 1.80
B 2.30 2.70
C 1.15 1.35
D 0.25 0.40
E 0.80 1.00
F 0.05 0.25
All Dimensions in millimeter
Maximum Ratings & Thermal Characteristics
@ T
A
= 25℃ unless otherwise specified
Characteristic Symbol
SD103
Units
Power Dissipation P
D
200 mW
Average Forward Rectified Current I
F(AV)
200 mA
Operating Temperature Range T
J
+125 ℃
Storage Temperature Range T
STG
-65~+125 ℃
Repetitive Peak Reverse Voltage
SD103AWSF
SD103BWSF
SD103CWSF
V
RM
40
30
20
V
Peak Forward Surge Current
(10uS square wave) I
FSM
2 A
Electrical Characteristics
@
T
A
= 25℃ unless otherwise specified
Characteristic Test Condition Symbol
SD103
Unit
Junction Capacitance V
R
=0V
f= 1MHz Ct Typ:50 pF
Maximum DC Reverse Current
at Rated DC Blocking Voltage
SD103AWSF
SD103BWSF
SD103CWSF
V
R
=30V
V
R
=20V
V
R
=10V
I
R
5 uA
Maximum DC Forward Voltage
S,
I
F
=20mA
I
F
=200mA V
F
0.37
0.60 V
These ratings are limiting values above which the serviceability of the diode may be impaired.
REV. 0, Aug-2011, KSHR68
RATING AND CHARACTERISTIC CURVES
SD103AWSF THRU SD103CWSF
FIG.1-TYPICAL FORWORD CHARACTERISTICS
FIG.2-TYPICAL REVERSE CHARACTERISTICS
FIG.3-TYPICAL JUNCTION CAPACITANCE
Figure 4. Forward Current Derating Curve
Device Marking :
Device P/N Marking Equivalent Circuit Diagram
SD103AWSF
SD103BWSF
SD103CWSF
JV
JW
JX
O
O
O
Legal Disclaimer Notice
SD103AWFS THRU SD103CWFS
Important Notice and Disclaimer
LSC reserves the right to make changes to this document and its products and specifications
at any time without notice. Customers should obtain and confirm the latest product
information and specifications before final design, purchase or use.
LSC makes no warranty, representation or guarantee regarding the suitability of its products
for any particular purpose, nor does LSC assume any liability for application assistance or
customer product design. LSC does not warrant or accept any liability with products which
are purchased or used for any unintended or unauthorized application.
No license is granted by implication or otherwise under any intellectual property rights of
LSC.
LSC products are not authorized for use as critical components in life support devices or
systems without express written approval of LSC.
