BAT46WQ SURFACE MOUNT SCHOTTKY BARRIER DIODE Product Summary Features and Benefits VR IF VF Max (V) IR Max (A) (V) (A) @ +25C @ +25C 100 0.15 1.0 2.0 High Breakdown Voltage Low Turn-On Voltage Guard Ring Construction for Transient Protection 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 PPAP Capable (Note 4) Description and Applications Mechanical Data This Schottky Barrier diode is designed to meet the stringent requirements of AEC-Q101. It is ideally suited to use as: Polarity Protection Diode Re-Circulating Diode Switching Diode Case: SOD123 Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020 Matte Tin Finish Annealed over Alloy 42 Leadframe. Terminals: Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Weight: 0.01 grams (Approximate) Top View Ordering Information (Note 5) Part Number BAT46WQ-7-F Notes: Case SOD123 Packaging 3,000/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. Automotive products are AEC-Q101 qualified and are PPAP capable. Refer to http://www.diodes.com/product_compliance_definitions.html. 5. For packaging details, go to our website at http://www.diodes.com/products/packages.html. Marking Information Date Code Key Year 2004 Code R Month Code Jan 1 YM L6 L6 = Product Type Marking Code YM = Date Code Marking Y = Year (ex: D = 2016) M = Month (ex: 9 = September) 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 B C D E F G H I J K L Feb 2 Mar 3 Apr 4 May 5 Jun 6 Jul 7 Aug 8 Sep 9 Oct O Nov N Dec D BAT46WQ Document number: DS38295 Rev. 2 - 2 1 of 5 www.diodes.com January 2017 (c) Diodes Incorporated BAT46WQ Maximum Ratings (@TA = +25C, unless otherwise specified.) Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Forward Continuous Current Symbol Value Unit VRRM VRWM VR 100 V IF 150 mA Repetitive Peak Forward Current (Note 6) @ tP < 1.0s, Duty Cycle < 50% IFRM 350 mA Forward Surge Forward Current (Note 6) @ tP = 10ms IFSM 750 mA Symbol Value Unit PD 200 mW RJA 420 370 C/W TJ -55 to +125 C TSTG -55 to +150 C Thermal Characteristics Characteristic Power Dissipation Thermal Resistance, Junction to Ambient Air (Note 6) Thermal Resistance, Junction to Ambient Air (Note 7) Operating Temperature Range Storage Temperature Range Electrical Characteristics (@TA = +25C, unless otherwise specified.) Characteristic Reverse Breakdown Voltage (Note 8) Forward Voltage Symbol Min Typ Max Unit V(BR)R 100 -- -- V IR = 100A VF -- -- 0.25 0.45 1.00 V IF = 0.1mA IF = 10mA IF = 250mA A VR = 1.5V VR = 1.5V, TJ = +60C VR = 10V VR = 10V, TJ = +60C VR = 50V VR = 50V, TJ = +60C VR = 75V VR = 75V, TJ = +60C pF VR = 0V, f = 1.0MHz VR = 1.0V, f = 1.0MHz Peak Reverse Current (Note 8) IR -- -- 0.3 5.0 0.5 7.5 1.0 15 2.0 20 Total Capacitance CT -- 20 12 -- Notes: Test Condition 6. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at http://www.diodes.com/package-outlines.html. 7. Part mounted on Polymide board with 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. BAT46WQ Document number: DS38295 Rev. 2 - 2 2 of 5 www.diodes.com January 2017 (c) Diodes Incorporated BAT46WQ 1,000 IF, INSTANTANEOUS FORWARD CURRENT (mA) )A 10,000 m ( T 1,000 N E R R U 100 C D R A 10 W R O F 1 S U O E 0.1 N A T N A 0.01 T S N I , F 0.001 I 0 TA = 125C 1 TA = 85C TA = 60C 0.1 TA = 25C TA = 60C 0.01 TA = 25C 0.001 TA = -55C TA = -55C 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 VF , INSTANTANEOUS FORWARD VOLTAGE (V) Figure 1 Typical Forward Characteristics 0.0001 0 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Figure 2 Typical Reverse Characteristics 210 IF(AVE), AVERAGE FORWARD CURRENT (mA) f = 1MHz CT, TOTAL CAPACITANCE (pF) TA = 85C 10 25 20 15 10 5 0 TA = 125C 100 0 Note 6 180 150 120 90 60 30 0 0 10 20 15 25 VR, DC REVERSE VOLTAGE (V) Figure 3 Total Capacitance vs. Reverse Voltage 5 125 100 125 50 75 25 TA, AMBIENT TEMPERATURE ( ( C)) Figure 4 Forward Current Derating 150 250 PD , POWER DISSIPATION (mW) VR , DC REVERSE VOLTAGE (V) Note Note 56 100 75 50 Note 6 5 Note 150 100 50 25 0 0 200 0 25 75 125 50 100 150 TA, DERATED AMBIENT TEMPERATURE (C) Figure 5 Operating Temperature Derating BAT46WQ Document number: DS38295 Rev. 2 - 2 3 of 5 www.diodes.com 0 25 50 75 100 125 150 TA, AMBIENT TEMPERATURE ( C) Figure 6 Power Derating Curve January 2017 (c) Diodes Incorporated BAT46WQ Package Outline Dimensions Please see http://www.diodes.com/package-outlines.html for the latest version. SOD123 00 0.1 l7 Al R All R0 All a A c All 7 L A1 He E 0 .10 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 b D Suggested Pad Layout Please see http://www.diodes.com/package-outlines.html for the latest version. SOD123 X1 Dimensions Value (in mm) X 0.900 X1 4.050 Y 0.950 Y X BAT46WQ Document number: DS38295 Rev. 2 - 2 4 of 5 www.diodes.com January 2017 (c) Diodes Incorporated BAT46WQ 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). 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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) 2017, Diodes Incorporated www.diodes.com BAT46WQ Document number: DS38295 Rev. 2 - 2 5 of 5 www.diodes.com January 2017 (c) Diodes Incorporated