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SD103AWS-V/103BWS-V/103CWS-V
Vishay Semiconductors
Small Signal Schottky Diodes
Features
* The SD103 series is a metal-on-silicon Schottky barrier device which is protected e3 by a PN junction guard ring * This diode is also available in the Mini-MELF case with the type designations LL103A to LL103C, DO35 case with the type designations SD103A to SD103C and SOD123 case with type designations SD103AW-V to SD103CW-V * The low forward voltage drop and fast switching make it ideal for protection of MOS devices, steering, biasing, and coupling diodes for fast switching and low logic level applications * For general purpose applications * Lead (Pb)-free component * Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC
20145
Mechanical Data
Case: SOD323 Plastic case Weight: approx. 4.3 mg Packaging Codes/Options: GS18/10 k per 13" reel (8 mm tape), 10 k/box GS08/3 k per 7" reel (8 mm tape), 15 k/box
Parts Table
Part SD103AWS-V SD103BWS-V SD103CWS-V Ordering code SD103AWS-V-GS18 or SD103AWS-V-GS08 SD103BWS-V-GS18 or SD103BWS-V-GS08 SD103CWS-V-GS18 or SD103CWS-V-GS08 Type Marking S6 S7 S8 Remarks Tape and Reel Tape and Reel Tape and Reel
Absolute Maximum Ratings
Tamb = 25 C, unless otherwise specified Parameter Peak reverse voltage Test condition Part SD103AWS-V SD103BWS-V SD103CWS-V Power dissipation Single cycle surge
1)
Symbol VRRM VRRM VRRM Ptot IFSM
Value 40 30 20 200 2
1)
Unit V V V mW A
10 s square wave
Valid provided that electrodes are kept at ambient temperature
Thermal Characteristics
Tamb = 25 C, unless otherwise specified Parameter Thermal resistance junction to ambient air Junction temperature Storage temperature range
1)
Test condition
Symbol RthJA Tj Tstg
Value 500
1)
Unit K/W C C
1251) - 55 to + 1501)
Valid provided that electrodes are kept at ambient temperature
Document Number 85682 Rev. 1.7, 18-Sep-06
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SD103AWS-V/103BWS-V/103CWS-V
Vishay Semiconductors Electrical Characteristics
Tamb = 25 C, unless otherwise specified Parameter Leakage current Test condition VR = 30 V VR = 20 V VR = 10 V Forward voltage drop IF = 20 mA IF = 200 mA Diode capacitance Reverse recovery time VR = 0 V, f = 1 MHz IF = IR = 50 mA to 200 mA, recover to 0.1 IR Part SD103AWS-V SD103BWS-V SD103CWS-V Symbol IR IR IR VF VF CD trr 50 10 Min Typ. Max 5 5 5 370 600 Unit A A A mV mV pF ns
Typical Characteristics
Tamb = 25 C unless otherwise specified
1000 I F - Forward Current (mA)
1000 Tamb = 125 C
IR - Reverse Current (A)
100 10 1 0.1 0.01
100 10
100 C 75 C 50 C
1 0.1 0.01 0
20084
25 C
0
0.2
0.4
0.6
0.8
1.0
5
10 15 20 25 30 35 40 45 50 VR - Reverse Voltage (V)
18488
VF - Forward Voltage (V)
Figure 1. Typical Variation of Forward Current vs. Forward Voltage
Figure 3. Typical Variation of Reverse Current at Various Temperatures
5 4 3 2 1 0 0
18489
100 C D - Diode Capacitance (pF)
1.0 1.5
18491
tp = 300 ms duty cycle = 2 %
I F - Forward Current (A)
10
0.5
1 0 10 20 30 40 50 VR - Reverse Voltage (V)
VF - Forward Voltage (V)
Figure 2. Typical High Current Forward Conduction Curve
Figure 4. Diode Capacitance vs. Reverse Voltage
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Document Number 85682 Rev. 1.7, 18-Sep-06
SD103AWS-V/103BWS-V/103CWS-V
Vishay Semiconductors
50
VR - Reverse Voltage (V)
40 100 mA 30 I F = 400 mA 20 10 0 200 mA
0
100 Tamb - Ambient Temperature (C)
200
18492
Figure 5. Blocking Voltage Deration vs. Temperature at Various Average Forward Currents
Package Dimensions in mm (Inches): SOD323
1.15 (0.045) 0.8 (0.031) 0.1 (0.004) max
foot print recommendation:
0.25 (0.010) min 1.95 (0.077) 1.60 (0.063) cathode bar
0.15 (0.006)
0.10 (0.004)
0.6 (0.024)
0.6 (0.024)
0.40 (0.016)
0.20 (0.008)
2.85 (0.112) 2.50 (0.098)
Document no.: S8-V-3910.02-001 (4) Rev. 03 - Date: 08.November 2004 17443
Document Number 85682 Rev. 1.7, 18-Sep-06
1.5 (0.059)
1.1 (0.043)
1.6 (0.063)
0.6 (0.024)
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SD103AWS-V/103BWS-V/103CWS-V
Vishay Semiconductors Ozone Depleting Substances Policy Statement
It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment. It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances (ODSs). The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs and forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances. Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents. 1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively 2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental Protection Agency (EPA) in the USA 3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively. Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances.
We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications. All operating parameters must be validated for each customer application by the customer. Should the buyer use Vishay Semiconductors products for any unintended or unauthorized application, the buyer shall indemnify Vishay Semiconductors against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use. Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany
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Document Number 85682 Rev. 1.7, 18-Sep-06
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000 Revision: 18-Jul-08
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