SD103AWS – SD103CWS 1 of 4 © 2006 Won-Top Electronics
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SD103AWS – SD103CWS
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
Low Turn-on Voltage
Fast Switching A
PN Junction Guard Ring for Transient and
ESD Protection
Designed for Surface Mount Application C
Plastic Material – UL Recognition Flammability D
Classification 94V-O B
E
Mechanical Data H
Case: SOD-323, Molded Plastic G
Terminals: Plated Leads Solderable per J
MIL-STD-202, Method 208
Polarity: Cathode Band
Weight: 0.004 grams (approx.)
Marking: Device Code, See Page 3
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
Maximum Ratings @TA=25°C unless otherwise specified
Characteristic Symbol SD103AWS SD103BWS SD103CWS Unit
Peak Repetitive Revers e Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR 40 30 20 V
Forward Continuous Current (Note 1) IF 350 mA
Non-Repetitive Peak Forward Surge Current @ t < 1.0s IFSM 2.0 A
Power Dissipation (Note 1) Pd 200 mW
Typical Thermal Res istance, Junct ion to Ambi ent Air (Note 1) RθJA 625 °C/W
Operating and Storage Temperature Range Tj, TSTG -55 to +125 °C
Electrical Characteristics @TA=25°C unless otherwise specified
Characteristic Symbol All Types Unit Test Condition
Reverse Breakdown Voltage SD103AWS
SD103BWS
SD103CWS V(BR)R 40
30
20 V @ IR = 10µA, tp < 300µS
Forward Voltage Drop VFM 0.37
0.60 V @ IF = 20mA
@ IF = 200mA
Peak Reverse Leakage Current IRM 5.0 µA @ Rated DC Blocking Voltage
Typical Junction Capacitance Cj 50 pF VR = 0V, f = 1. 0 MHz
Typical Reverse Recovery Time trr 10 nS
I
F = IR = 200mA
I
RR = 0.1 x IR, RL = 100Ω
Note: 1. Valid provided that terminals are kept at ambient temperature.
WTE
POWER SEM IC ON DUC TOR S
SOD-323
Dim Min Max
A 2.30 2.75
B 1.60 1.80
C 1.15 1.35
D 0.25 0.40
E 0.09 0.18
G 0.20 0.40
H 0.80 1.00
J — 0.12
All Dimensions in mm
SD103AWS – SD103CWS 2 of 4 © 2006 Won-Top Electronics
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 – SD103CWS 3 of 4 © 2006 Won-Top Electronics
MARKING INFORMATION RECOMMENDED FOOTPRINT
PACKAGING INFORMATION
Reel Diameter
(mm) Quantity
(PCS) Inner Box Size
L x W x H (mm) Quantity
(PCS) Carton Size
L x W x H (mm) Quantity
(PCS) Approx. Gross Weight
(KG)
178 3,000 187 x 187 x 65 15,000 390 x 240 x 420 150,000 7.0
xx
0.025
(0.63)
inches
(
mm
)
0.033
(0.83)
0.063
(1.60)
178mm
Product ID Label 8mm
Directi on of Unreeli ng
8mm
4mm 1.6mm
Note: 1. Anti-static plastic reel, white, water clear or blue color. Inspection hole might be varied in different alignment.
2. Components are packed in accordance with EIA standard 481-1 and 481-2.
Inspection Hole
TAPE & REEL
4mm
xx = Device Code, See Table Below
Mfg Site SD103AWS SD103BWS SD103CWS
TW Plant S6 S7 S8
CN Plant S4 S5 S6
SD103AWS – SD103CWS 4 of 4 © 2006 Won-Top Electronics
ORDERING INFORMATION
Product No. Package Type Shipping Quantity
SD103AWS-T1 SOD-323 3000/Tape & Reel
SD103BWS-T1 SOD-323 3000/Tape & Reel
SD103CWS-T1 SOD-323 3000/Tape & Reel
1. Shippi ng qu antit y giv en is for mini m um packing qu antity only. For minim um
order quantity, please consult the Sales Department.
2. To order RoHS / Lead Fre e ver si on ( wi t h Lea d Fr ee finish), ad d “-L F”
suffix to part number abo ve. For ex a m ple, SD103 AWS- T1 -L F.
Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any
responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to
manufacturer . WTE reserves the right to change any or all information herein without further notice.
WARNING: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life
support devices or systems without the express written approval.
We power your everyday.
Won-Top Electronics Co., Ltd.
No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohs i ung, Taiwan
Phone: 886-7-822-5408 or 886-7-822-5410
Fax: 886-7-822-5417
Email: sales@wontop.com
Internet: http://www.wontop.com
