SDM03U40
Document overview
- Manufacturer or author: Diodes Incorporated
- PDF pages: 5
Technical content
Features
Low Forward Voltage Drop Guard Ring Die Construction for Transient Protection Ideal for Low Logic Level Applications Low Capacitance Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) This part is qualified to JEDEC standards (as references in AEC-Q) for High Reliability. https://www.diodes.com/quality/product-definitions/ An Automotive-Compliant Part is Available Under Separate Datasheet (SDM03U40Q) Mechanical Data Package: SOD523 Package Material: Molded Plastic, "Green" Molding Compound . UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020 Terminal Connections: Cathode Band Terminals: Finish – Matte Tin Plated Leads, Solderable per MIL-STD-202, Method 208 Weight: 0.002 grams (Approximate) Ordering Information (Note 4) Part Number Package Packing Qty. Carrier SDM03U40-7 SOD523 3000 Tape & Reel Notes: 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 c hlorine (<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 Top View SOD523 LK or LK = Product Type Marking Code LK LK
Document number: DS30392 Rev. 11 - 2 2 of 5 www.diodes.com September 2022 © 2022 Copyright Diodes Incorporated. All Rights Reserved. SDM03U40 Maximum Ratings (@TA = +25°C, unless otherwise specified.) Characteristic Symbol Value Unit Peak Reverse Voltage VRM 40 V DC Reverse Voltage VR 30 V RMS Reverse Voltage VR(RMS) 21 V Average Rectified Current IO 30 mA Non-Repetitive Peak Forward Surge Current @8.3ms Single Half Sine-Wave Superimposed on Rated Load IFSM 200 mA Thermal Characteristics Characteristic Symbol Value Unit Power Dissipation (Note 5) PD 150 mW Thermal Resistance, Junction to Ambient (Note 5) RθJA 667 °C/W Operating and Storage Temperature Range TJ, TSTG -40 to +125 °C Electrical Characteristics (@TA = +25°C, unless otherwise specified.) Characteristic Symbol Min Typ Max Unit Test Conditions Reverse Breakdown Voltage (Note 6) V(BR)R 40 — — V IR = 10µA Forward Voltage VF — 290 370 mV IF = 1mA Peak Reverse Current (Note 6) IR — — 0.5 µA VR = 30V Total Capacitance CT — 2 — pF VR = 1V, f = 1.0MHz 6. Short duration pulse test used to minimize self-heating effect.
Document number: DS30392 Rev. 11 - 2 3 of 5 www.diodes.com September 2022 © 2022 Copyright Diodes Incorporated. All Rights Reserved. SDM03U40 I , INSTANTANEOUS FORWARD CURRENT (A)F V , INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 1 Typical Forward Characteristics F 100m 10m 0 5 10 15 20 25 30 35 I , INSTANTANEOUS REVERSE CURRENT (A)R V , INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 2 Typical Reverse Characteristics R 100n 10n 0.1 100 0 5 10 15 20 25 C , TOTAL CAPACITANCE (pF)T V , DC REVERSE VOLTAGE (V) Fig. 3 Total Capacitance vs. Reverse Voltage R 0.1 0.2 0.5 0 4 8 12 16 20 24 28 t , REVERSE RECOVERY TIME (ns)rr I , FORWARD CURRENT (mA) Fig. 4 Typical Reverse Recovery Time Characteristics F 0 25 50 75 100 125 P , POWER DISSIPATION (mW)D T , AMBIENT TEMPERATURE ( C) Fig. 5 Power Derating Curve A ° 100 200 150
Document number: DS30392 Rev. 11 - 2 4 of 5 www.diodes.com September 2022 © 2022 Copyright Diodes Incorporated. All Rights Reserved. SDM03U40 Package Outline Dimensions Please see http://www.diodes.com/package-outlines.html for the latest version. SOD523 R0.1 He E bD A c L c c SOD523 Dim Min Max A 0.55 0.65 b 0.26 0.34 c 0.11 0.17 D 0.75 0.85 E 1.15 1.25 He 1.55 1.65 L 0.10 0.30 All Dimensions in mm Suggested Pad Layout Please see http://www.diodes.com/package-outlines.html for the latest version. SOD523 Y X G Dimensions Value (in mm) G 0.80 X 0.60 X1 2.00 Y 0.70
Document number: DS30392 Rev. 11 - 2 5 of 5 www.diodes.com September 2022 © 2022 Copyright Diodes Incorporated. All Rights Reserved. SDM03U40 IMPORTANT NOTICE 1. DIODES INCORPORATED (Diodes) AND ITS SUBSIDIARIES MAKE NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO ANY INFORMATION CONTAINED IN THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON -INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY RIGHTS (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). 2. The Information contained herein is for informational purpose only and is provi ded only to illustrate the operation of Diodes’ products described herein and application examples. Diodes does not assume any liability arising out of the application or use of this document or any product described herein. This document is intended for s killed and technically trained engineering customers and users who design with Diodes’ products. Diodes’ products may be used to facilitate safety-related applications; however, in all instances customers and users are responsible for (a) selecting the appropriate Diodes products for their applications, (b) evaluating the suitability of Diodes’ products for their intended applic ations, (c) ensuring their applications, which incorporate Diodes’ products, comply the applicable legal and regulatory requirement s as well as safety and functional-safety related standards, and (d) ensuring they design with appropriate safeguards (including testing, validation, quality co ntrol techniques, redundancy, malfunction prevention, and appropriate treatment for aging degrad ation) to minimize the risks associated with their applications. 3. Diodes assumes no liability for any application -related information, support, assistance or feedback that may be provided by Diodes from time to time. Any customer or user of this document or products described herein will assume all risks and liabilities associated with such use, and will hold Diodes and all companies whose products are represented herein or on Diodes’ websites, harmless against all dam ages and liabilities. 4. Products described herein may be covered by one or more United States, international or foreign patents and pending patent applications. Product names and markings noted herein may also be covered by one or more United States, international or fore ign trademarks and trademark applications. Diodes does not convey any license under any of its intellectual property rights or the rights of any third parties (including third parties whose products and services may be described in this document or on Diodes’ website) under this document. 5. Diodes’ products are provided subject to Diodes’ Standard Terms and Conditions of Sale (https://www.diodes.com/about/company/terms-and-conditions/terms-and-conditions-of-sales/) or other applicable terms. This document does not alter or expand the applicable warranties provided by Diodes. Diodes does not warrant or accept any liability whatsoever in r espect of any products purchased through unauthorized sales channel. 6. Diodes’ products and technology may not be used for or incorporated into any products or systems whose manufacture, use or sa le is prohibited under any applicable laws and regulations. Should customers or use rs use Diodes’ products in contravention of any applicable laws or regulations, or for any unintended or unauthorized application, customers and users will (a) be solely responsible for any da mages, losses or penalties arising in connection therewith or as a result thereof, and (b) indemnify and hold Diodes and its representatives and agents harmless against any and all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim relating to any noncompliance with the applicable laws and regulations, as well as any unintended or unauthorized application. 7. While efforts have been made to ensure the information contained in this document is accurate, complete and current, it may c ontain technical inaccuracies, omissions and typographical errors. Diodes does not warrant that information contained in this document is error -free and Diodes is under no obligation to update or otherwise correct this information. Notwithstanding the foregoing, Diodes reserves the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. 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. 8. Any unauthorized copying, modification, distribution, transmission, display or other use of this document (or any portion her eof) is prohibited. Diodes assumes no respo nsibility for any losses incurred by the customers or users or any third parties arising from any such unauthorized use. 9. This Notice may be periodically updated with the most recent version available at https://www.diodes.com/about/company/terms-and- conditions/important-notice DIODES is a trademark of Diodes Incorporated in the United States and other countries. The Diodes logo is a registered trademark of Diodes Incorporated in the United States and other countries. © 2022 Diodes Incorporated. All Rights Reserved. www.diodes.com