SD103AWS - SD103CWS SURFACE MOUNT SCHOTTKY BARRIER DIODE Product Summary Features and Benefits VR (V) IFM (mA) VF MAX (V) @ 20mA, +25C IR MAX (A) @ VR, +25C 20 30 40 350 0.37 5.0 Low Forward Voltage Drop Guard Ring Construction for Transient Protection Negligible Reverse Recovery Time Low Reverse Capacitance Ultra-Small Surface Mount Package Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. "Green" Device (Note 3) Qualified to AEC-Q101 Standards for High Reliability An Automotive-Compliant Part is Available Under Separate Datasheet (SD103AWSQ - SD103CWSQ) Description and Applications This Schottky barrier device has been designed to meet the stringent requirements of Automotive Applications. It is ideally suited to use as a: Polarity Protection Diode Re-Circulating Diode Switching Diode Mechanical Data Case: SOD323 Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020 Leads: Solderable per MIL-STD-202, Method 208 Lead-free Plating (Matte Tin Finish Annealed over Alloy 42 Leadframe) Polarity: Cathode Band Weight: 0.004 grams (Approximate) Top View Ordering Information (Note 4) Part Number SD103AWS-7-F SD103BWS-7-F SD103CWS-7-F Notes: Compliance AEC-Q101 AEC-Q101 AEC-Q101 Case SOD323 SOD323 SOD323 Packaging 3,000/Tape & Reel 3,000/Tape & Reel 3,000/Tape & Reel 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated's definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green" products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 4. For packaging details, go to our website at https://www.diodes.com/design/support/packaging/diodes-packaging/. Marking Information XX SD103AWS - SD103CWS Document number: DS30101 Rev. 20 - 2 XX = Product Type Marking Code S4 = SD103AWS S5 or S4 = SD103BWS S6 or S5 or S4 = SD103CWS 1 of 4 www.diodes.com September 2018 (c) Diodes Incorporated SD103AWS - SD103CWS Maximum Ratings (@TA = +25C, unless otherwise specified.) Characteristic Symbol SD103AWS SD103BWS SD103CWS Unit VRRM VRWM VR 40 30 20 V VR(RMS) 28 21 14 Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage V Forward Continuous Current IFM 350 mA Non-Repetitive Peak Forward Surge Current @ 8.3ms Half-Sine Waveform IFSM 1.5 A Symbol Value Unit PD 200 mW RJA 625 C/W TJ, TSTG -65 to +125 C Thermal Characteristics Characteristic Power Dissipation (Note 6) Thermal Resistance, Junction to Ambient Air (Note 5) Operating and Storage Temperature Range Electrical Characteristics (@TA = +25C, unless otherwise specified.) Characteristic Symbol Min V(BR)R 40 30 20 V IR = 100A IR = 100A IR = 100A VF 0.37 0.60 V IF = 20mA IF = 200mA IR 5.0 A VR = 30V VR = 20V VR = 10V Total Capacitance CT 35 pF VR = 0V, f = 1.0MHz Reverse Recovery Time tRR 10 ns IF = IR = 200mA, IRR = 0.1 x IR, RL = 100 SD103AWS SD103BWS SD103CWS Reverse Breakdown Voltage (Note 6) Forward Voltage Drop SD103AWS SD103BWS SD103CWS Peak Reverse Current (Note 6) IF , INSTANTANEOUS FORWARD CURRENT (A) Notes: Typ Max Unit Test Conditions 5. Device mounted on Alumina ceramic PC board, single-sided, 2oz copper pad area 25mm2. 6. Short duration test pulse used to minimize self-heating effect. 1,000 1 100 T A = 125C 0.1 TA = 75C 10 T A = 25C 0.01 1 T A = 0C 0.001 T A = -40C 0.1 0.0001 0 200 400 600 VF , INSTANTANEOUS FORWARD VOLTAGE (mV) Fig. 1 Typical Forward Characteristics SD103AWS - SD103CWS Document number: DS30101 Rev. 20 - 2 2 of 4 www.diodes.com 0.01 0 15 10 20 25 30 40 5 35 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 2 Typical Reverse Characteristics September 2018 (c) Diodes Incorporated SD103AWS - SD103CWS 30 25 P D, POWER DISSIPATION (mW) CT, TOTAL CAPACITANCE (pF) f = 1.0MHz 20 15 10 5 0 0 200 Note 65 Note 100 0 40 10 30 20 VR, DC REVERSE VOLTAGE (V) Fig. 3 Total Capacitance vs. Reverse Voltage 0 25 50 75 100 125 TA, AMBIENT TEMPERATURE ( C) Fig. 4 Power Derating Curve Package Outline Dimensions Please see http://www.diodes.com/package-outlines.html for the latest version. SOD323 A2 A1 a L c He E b D SOD323 Dim Min Max Typ A1 -0.10 0.05 A2 1.00 1.10 1.05 b 0.25 0.35 0.30 c 0.10 0.15 0.11 D 1.20 1.40 1.30 E 1.60 1.80 1.70 He 2.30 2.70 2.50 L 0.20 0.40 0.30 a 0 8 -All Dimensions in mm Suggested Pad Layout Please see http://www.diodes.com/package-outlines.html for the latest version. SOD323 X1 Dimensions Value (in mm) X 0.590 X1 2.700 Y 0.450 Y X SD103AWS - SD103CWS Document number: DS30101 Rev. 20 - 2 3 of 4 www.diodes.com September 2018 (c) Diodes Incorporated SD103AWS - SD103CWS IMPORTANT NOTICE DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated website, harmless against all damages. Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the final and determinative format released by Diodes Incorporated. LIFE SUPPORT Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright (c) 2018, Diodes Incorporated www.diodes.com SD103AWS - SD103CWS Document number: DS30101 Rev. 20 - 2 4 of 4 www.diodes.com September 2018 (c) Diodes Incorporated