BAV19W - BAV21W SURFACE MOUNT SWITCHING DIODE Features Mechanical Data Case: SOD123 Case Material: Molded Plastic. Fast Switching Speed Surface Mount Package Ideally Suited for Automated Insertion For General Purpose Switching Applications High Reverse Breakdown Voltage 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 UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020 Terminals: Solderable per MIL-STD-202, Method 208 Lead Free Plating (Matte Tin Finish Annealed over Alloy 42 Leadframe) Polarity: Cathode Band Type Code: BAV19W: A8 or T2 or T3 BAV20W: T2 or T3 BAV21W: T3 Weight: 0.01 grams (Approximate) SOD123 Ordering Information (Note 5) Part Number BAV19W-7-F BAV20W-7-F BAV20WQ-7-F (Note 4) BAV21W-7-F BAV21WQ-7-F (Note 4) Notes: Compliance Commercial Commercial Automotive Commercial Automotive Case SOD123 SOD123 SOD123 SOD123 SOD123 Packaging 3,000/Tape and Reel 3,000/Tape and Reel 3,000/Tape and Reel 3,000/Tape and Reel 3,000/Tape and 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. Automotive products are AEC-Q101 qualified and are PPAP capable. Automotive, AEC-Q101 and standard products are and thermally the same, except where specified. For more information, please refer to https://www.diodes.com/quality/product-compliance-definitions/. 5. For packaging details, go to our website at http://www.diodes.com/products/packages.html. Marking Information XX = Product Type Marking Code (See Page 1) YM = Date Code Marking Y = Year (ex: F = 2018) M = Month (ex: 9 = September) Date Code Key Year 1998 Code J Month Code 1999 K Jan 1 2000 L Feb 2 BAV19W - BAV21W Document number: DS12024 Rev. 22 - 2 ... ... Mar 3 2012 Z Apr 4 2013 A May 5 2014 B 2015 C Jun 6 1 of 5 www.diodes.com 2016 D Jul 7 2017 E Aug 8 2018 F Sep 9 2019 G Oct O 2020 H 2021 J Nov N 2022 K Dec D June 2018 (c) Diodes Incorporated BAV19W - BAV21W Maximum Ratings (@TA = +25C, unless otherwise specified.) Characteristic Non-Repetitive Peak Reverse Voltage Symbol VRM VRRM VRWM VR VR(RMS) IFM IO Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Forward Continuous Current (Note 6) Average Rectified Output Current (Note 6) Non-Repetitive Peak Forward Surge Current @t = 1.0ms @t = 1.0s Repetitive Peak Forward Surge Current BAV19W 120 BAV20W 200 BAV21W 250 Unit V 100 150 200 V 71 106 400 200 2.5 0.5 625 141 V mA mA IFSM IFRM A mA Thermal Characteristics Characteristic Power Dissipation (Note 7) Thermal Resistance Junction to Ambient Air (Note 7) Operating and Storage Temperature Range Electrical Characteristics Forward Voltage Peak Reverse Current @ Rated DC Blocking Voltage (Note 8) Total Capacitance Reverse Recovery Time Notes: Value 250 500 -65 to +150 Unit mW C/W C (@TA = +25C, unless otherwise specified.) Characteristic Reverse Breakdown Voltage (Note 8) Symbol PD RJA TJ , TSTG BAV19W BAV20W BAV21W Symbol Min Max Unit V(BR)R 120 200 250 V VFM 1.0 1.25 V IRM CT 100 15 5.0 nA A pF tRR 50 ns Test Condition IR = 100A IF = 100mA IF = 200mA TJ = +25C TJ = +100C VR = 0, f = 1.0MHz IF = IR = 30mA, IRR = 0.1 x IR, RL = 100W 6. IFM, IO are valid provided that terminals are kept at ambient temperature. 7. Part mounted on FR-4 PC board with minimum recommended pad layout, which can be found on our website at http://www.diodes.com/package-outlines.html. 8. Short duration pulse test used to minimize self-heating effect. BAV19W - BAV21W Document number: DS12024 Rev. 22 - 2 2 of 5 www.diodes.com June 2018 (c) Diodes Incorporated BAV19W - BAV21W 250 IF, INSTANTANEOUS FORWARD CURRENT (A) PD, POWER DISSIPATION (mW) 300 Note72 Note 200 150 100 50 0 0 50 75 100 25 125 TA AMBIENT TEMPERATURE (C) Fig. 1 Power Derating Curve 1 0.1 0.01 0.001 150 100 0 0.2 0.4 0.8 1.0 0. 6 1.2 1.4 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 0 10 30 40 20 VR, DC REVERSE VOLTAGE (V) Fig. 4 Total Capacitance vs. Reverse Voltage 4.0 3.5 CT, TOTAL CAPACITANCE (pF) 10 1 0.1 0.01 0.001 0.0001 0 3.0 2.5 2.0 1.5 1.0 0.5 0.0 150 200 50 100 250 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 3 Typical Reverse Characteristics BAV19W - BAV21W Document number: DS12024 Rev. 22 - 2 3 of 5 www.diodes.com June 2018 (c) Diodes Incorporated BAV19W - BAV21W Package Outline Dimensions Please see http://www.diodes.com/package-outlines.html for the latest version. SOD123 00 0.1 R All l7 Al a c All A All 7 L A1 He E b D 100 R0. SOD123 Dim Min Max Typ A 1.00 1.35 1.05 A1 0.00 0.10 0.05 b 0.52 0.62 0.57 c 0.10 0.15 0.11 D 1.40 1.70 1.55 E 2.55 2.85 2.65 He 3.55 3.85 3.65 L 0.25 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. SOD123 X1 Y Dimensions Value (in mm) X 0.900 X1 4.050 Y 0.950 X BAV19W - BAV21W Document number: DS12024 Rev. 22 - 2 4 of 5 www.diodes.com June 2018 (c) Diodes Incorporated BAV19W - BAV21W 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 BAV19W - BAV21W Document number: DS12024 Rev. 22 - 2 5 of 5 www.diodes.com June 2018 (c) Diodes Incorporated