BAV19WS - BAV21WS SURFACE MOUNT FAST SWITCHING DIODE Features Mechanical Data • Fast Switching Speed • • Surface Mount Package Ideally Suited for Automated Insertion • • For General Purpose Switching Applications Case: SOD323 Case Material: Molded Plastic, “Green” Molding Compound. UL Flammability Classification Rating 94V-0 • High Conductance • Moisture Sensitivity: Level 1 per J-STD-020 • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) • Terminal Connections: Cathode Band, See Page 2 • Halogen and Antimony Free. “Green” Device (Note 3) • • Qualified to AEC-Q101 Standards for High Reliability Terminals: Matte Tin Finish annealed over Alloy 42 leadframe (Lead Free Plating). Solderable per MIL-STD-202, Method 208 e3 • Weight: 0.004 grams (approximate) SOD323 Top View Ordering Information (Note 4) Part Number BAV19WS-7-F BAV20WS-7-F BAV21WS-7-F BAV21WSQ-7-F Notes: Qualification AEC-Q101 AEC-Q101 AEC-Q101 Automotive Case SOD323 SOD323 SOD323 SOD323 Packaging 3000/Tape & Reel 3000/Tape & Reel 3000/Tape & Reel 3000/Tape & Reel 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See http://www.diodes.com/quality/lead_free.html 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 http://www.diodes.com/products/packages.html. Marking Information XX BAV19WS - BAV21WS Document number: DS30119 Rev. 18 - 2 XX = Product Type Marking Code BAV19WS Marking: T2 or T3 BAV20WS Marking: T2 or T3 BAV21WS Marking: T3 1 of 5 www.diodes.com February 2014 © Diodes Incorporated BAV19WS - BAV21WS Maximum Ratings (@TA = +25°C, unless otherwise specified.) Symbol BAV19WS BAV20WS BAV21WS Unit Repetitive Peak Reverse Voltage Characteristic VRRM 120 200 250 V Working Peak Reverse Voltage DC Blocking Voltage VRWM VR 100 150 200 V VR(RMS) 71 106 141 RMS Reverse Voltage V Forward Continuous Current (Note 5) IFM 250 mA Average Rectified Output Current (Note 5) IO 200 mA IFSM 9.0 3.0 A Non-Repetitive Peak Forward Surge Current @t = 1.0µs @t = 100µs @t = 10ms Repetitive Peak Forward Surge Current 1.7 625 IFRM mA Thermal Characteristics Characteristic Power Dissipation Thermal Resistance Junction to Ambient Air (Note 5) Operating and Storage Temperature Range Electrical Characteristics Characteristic Reverse Breakdown Voltage (Note 6) Symbol Value Unit PD 200 mW RθJA 625 °C/W TJ , TSTG -65 to +150 °C (@TA = +25°C, unless otherwise specified.) Symbol BAV19WS BAV20WS BAV21WS V(BR)R Min 120 200 250 Max Unit Test Condition ⎯ V IR = 100µA Forward Voltage VF ⎯ 1.0 1.25 V IF = 100mA IF = 200mA Peak Reverse Current @ Rated DC Blocking Voltage (Note 6) IR ⎯ 100 15 nA µA TJ = +25°C TJ = +100°C Total Capacitance CT ⎯ 5.0 pF VR = 0, f = 1.0MHz Reverse Recovery Time trr ⎯ 50 ns IF = IR = 30mA, Irr = 0.1 x IR, RL = 100Ω Notes: 5. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. 6. Short duration pulse test used to minimize self-heating effect. BAV19WS - BAV21WS Document number: DS30119 Rev. 18 - 2 2 of 5 www.diodes.com February 2014 © Diodes Incorporated BAV19WS - BAV21WS IF, INSTANTANEOUS FORWARD CURRENT (A) 250 PD , POWER DISSIPATION (mW) Note 5 200 150 100 50 80 120 160 40 TA, AMBIENT TEMPERATURE (° C) Fig. 1 Power Derating Curve 0 200 0.1 TA = -40ºC TA = 0ºC 0.01 T A = 25ºC T A = 75ºC TA = 125ºC TA = 150ºC 0.001 0 0.8 1.0 0.2 0.4 1.2 1.4 0. 6 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 0 30 40 10 20 VR, DC REVERSE VOLTAGE (V) Fig. 4 Total Capacitance vs. Reverse Voltage 4.0 100 TA = 150ºC 3.5 10 TA = 125ºC 1 TA = 75ºC 0.1 TA = 25ºC 0.01 TA = 0ºC 0.001 0.0001 CT, TOTAL CAPACITANCE (pF) IR, INSTANTANEOUS REVERSE CURRENT (μA) 0 1 T A = -40ºC 0 3.0 2.5 2.0 1.5 1.0 0.5 150 200 250 50 100 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 3 Typical Reverse Characteristics 0.0 IFSM, FORWARD SURGE CURRENT (A) 10 1 0.001 0.01 0.1 1 10 PULSE WIDTH (ms) Fig. 5 Maximum Non-Repetitive Surge Current BAV19WS - BAV21WS Document number: DS30119 Rev. 18 - 2 3 of 5 www.diodes.com February 2014 © Diodes Incorporated BAV19WS - BAV21WS Package Outline Dimensions Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version. C H SOD323 Dim Min Max A 0.25 0.35 B 1.20 1.40 C 2.30 2.70 H 1.60 1.80 J 0.00 0.10 K 1.0 1.1 L 0.20 0.40 M 0.10 0.15 0° 8° α All Dimensions in mm A B M K L J Suggested Pad Layout Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version. C Dimensions Value (in mm) Z 3.75 G 1.05 X 0.65 Y 1.35 C 2.40 X Y G Z BAV19WS - BAV21WS Document number: DS30119 Rev. 18 - 2 4 of 5 www.diodes.com February 2014 © Diodes Incorporated BAV19WS - BAV21WS 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 © 2013, Diodes Incorporated www.diodes.com BAV19WS - BAV21WS Document number: DS30119 Rev. 18 - 2 5 of 5 www.diodes.com February 2014 © Diodes Incorporated