Number: DB-222
August 2010, Revision A
Page 1
TAK CHEONG ®
SEMICONDUCTOR
200mW SOD-323 SURFACE MOUNT
Small Outline Flat Lead Plastic Package
Schottky Barrier Diode
Absolute Ma ximum Ra ti ng s TA = 25°C unless otherwise noted
Symbol Parameter Value Units
PD Power Dissipation 200 mW
TSTG Storage Temperature Range -65 to +125 °C
TJ Operating Junction Temperature +125 °C
Repetitive Peak Reverse Voltage SD103AWS 40 V
SD103BWS 30 V
VRM
SD103CWS 20 V
IF(AV) Average Forward Rectified Current 200 mA
IFSM Peak Forward Surge Current
(10uS square wave) 2 A
These ratings are limiting values above which the serviceability of the diode may be impaired.
Specification Features:
Low Forward Voltage Drop
Flat Lead SOD-323 Small Outline Plastic Package
Surface Device Type Mounting
RoHS Compliant
Green EMC
Matte Tin(Sn) Terminal Finish
Band Indicates Cathode
Weight: approx. 0.004g
DEVICE MARKING CODE:
Device Type Device Marking
SD103AWS JV
SD103BWS JW
SD103CWS JX
Electrical Characteristics TA = 25°C unless otherwise noted Limits
Symbol Parameter Test Condition Min Typ Max
Unit
IR
Reverse Leakage Current SD103AWS
SD103BWS
SD103CWS
VR=30V
VR=20V
VR=10V
--- --- 5 µA
VF Forward Voltage IF=20mA
IF=200mA --- ---
0.37
0.60 Volts
Ct Junction Capacitance VR=0V
f= 1MHz --- 50 --- pF
SD103AWS / SD103BWS / SD103CWS
Number: DB-222
August 2010, Revision A
Page 2
TAK CHEONG ®
SEMICONDUCTOR
Typical Characteristics
0
20
40
60
80
100
120
0 25 50 75 100 125 150
A mbient Temperature [℃]
I o-Forward Cu rrent [ mA]
f = 1MHz
Ta = 25℃
0
5
10
15
20
25
30
0 5 10 15 20 25 30 35 40
VR - Reverse Voltage [V]
Total Capacitance [pF]
Figure 2. Total Capacitance
Figure 1. Forward Current Derating Curve
Figure 3. Forward Characteristics Figure 4. Forward Characteristics
Number: DB-222
August 2010, Revision A
Page 3
TAK CHEONG ®
SEMICONDUCTOR
SOD-323 Package Outline
NOTES:
1. The above package outline is similar to JEITA SC-90.
2. Dimensions are exclusive of Burrs, Mold Flash & Tie Bar extrusions.
Number: DB-100
April 14, 2 008 / A
DISCLAIMER NOTICE
TAK CHEONG ®
NOTICE
The information presented in this document is for reference only. Tak Cheong reserves the right to make
changes without notice for the specification of the products displayed herein.
The product listed herein is designed to be used with ordinary electronic equipment or devices, and not
designed to be used with equipment or devices which require high level of reliability and the malfunctio n of with
would directly endanger human life (such as medical instruments, transportation equipment, aerospace
machinery, nuclear-reactor controllers, fuel controllers and other safety devices), Tak Cheong Semiconductor
Co., Ltd., or anyone on its behalf, assumes no responsibility or liability for any damagers resulting from such
improper use of sale.
This publication supersedes & replaces all information re viously supplied. For additio nal information , please visit
our website http://www.takcheong.com, o r consu lt your ne ares t Tak Cheong’s sales off ic e for further assis t anc e.
