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WTE
POWER SEMICONDUCTORS
SD103AWS - SD103CWS
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
! ! ! Low Turn-on Voltage A
SOD-323 Dim Min 2.30 1.75 1.15 0.25 0.05 0.70 0.30 Max 2.70 1.95 1.35 0.35 0.15 0.95 -- A B C D
Fast Switching PN Junction Guard Ring for Transient and ESD Protection ! Designed for Surface Mount Application C ! Plastic Material - UL Recognition Flammability Classification 94V-O E
D B G
Mechanical Data
! ! ! ! ! Case: SOD-323, Molded Plastic Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Weight: 0.004 grams (approx.) Marking: SD103AWS S6 SD103BWS S7 SD103CWS S8
@TA=25C unless otherwise specified
E G H
All Dimensions in mm
H
Maximum Ratings
Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Forward Continuous Current (Note 1) Non-Repetitive Peak Forward Surge Current Power Dissipation (Note 1) Typical Thermal Resistance, Junction to Ambient Air (Note 1) Operating and Storage Temperature Range @ t < 1.0s
Symbol VRRM VRWM VR IF IFSM Pd RJA Tj, TSTG
SD103AWS
SD103BWS
SD103CWS
Unit
40
30 350 2.0 200 625 -55 to +125
20
V mA A mW C/W C
Electrical Characteristics
Characteristic Reverse Breakdown Voltage
@TA=25C unless otherwise specified
Symbol SD103AWS SD103BWS SD103CWS V(BR)R
All Types 40 30 20 0.37 0.60 5.0 50 10
Unit V
Test Condition @ IR = 10A, tp < 300S @ IF = 20mA @ IF = 200mA @ Rated DC Blocking Voltage VR = 0V, f = 1.0MHz IF = IR = 200mA IRR = 0.1 x IR, RL = 100
Forward Voltage Drop Peak Reverse Leakage Current Typical Junction Capacitance Typical Reverse Recovery Time
VFM IRM Cj trr
V A pF nS
Note: 1. Valid provided that terminals are kept at ambient temperature.
SD103AWS - SD103CWS
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(c) 2002 Won-Top Electronics
1000
100
IF, FORWARD CURRENT (mA)
100
Cj, CAPACITANCE (pF)
0 0.5 VF, FORWARD VOLTAGE (V) Fig. 1 Typical Forward Characteristics 1.0
10
10
1.0
1.0
0.10
0.01
0.1 0 10 20 30 40 VR, REVERSE VOLTAGE (V) Fig. 2 Typ. Junction Capacitance vs Reverse Voltage
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ORDERING INFORMATION
Product No.!
SD103AWS-T1 SD103AWS-T3 SD103BWS-T1 SD103BWS-T3 SD103CWS-T1 SD103CWS-T3
Package Type
SOD-323 SOD-323 SOD-323 SOD-323 SOD-323 SOD-323
Shipping Quantity
3000/Tape & Reel 10000/Tape & Reel 3000/Tape & Reel 10000/Tape & Reel 3000/Tape & Reel 10000/Tape & Reel
Products listed in bold are WTE Preferred devices. ! T1 suffix refers to a 7" reel. T3 suffix refers to a 13" reel. Shipping quantity given is for minimum packing quantity only. For minimum order quantity, please consult the Sales Department.
RECOMMENDED FOOTPRINT
0.062 (1.60)
0.047 (1.20)
0.055 (1.40)
inches(mm)
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.
Won-Top Electronics Co., Ltd. No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, 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
We power your everyday.
(c) 2002 Won-Top Electronics
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