BAT54WS SURFACE MOUNT SCHOTTKY BARRIER DIODE Product Summary (@ TA = +25°C) Features and Benefits VRRM (V) IO (mA) VF(MAX) (mV) IR(MAX) (µA) 30 100 1000 2 Description and Applications Reverse Polarity Protection Ultra High-Speed Switching Freewheeling Fast Switching Ultra-Small Surface Mount Package PN Junction Guard Ring for Transient and ESD 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) 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 Also Available in Lead Free Plating (Matte Tin Finish Annealed over Alloy 42 Leadframe). Polarity: Cathode Band e3 Weight: 0.004 grams (Approximate) Top View Ordering Information (Note 5) Part Number BAT54WS-7-F BAT54WSQ-7-F BAT54WS-13-F Notes: Case SOD323 SOD323 SOD323 Packaging 3000/Tape & Reel 3000/Tape & Reel 10000/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.htmlfor 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 electrically 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 https://www.diodes.com/design/support/packaging/diodes-packaging/. Marking Information L9 BAT54WS Document number: DS30098 Rev. 13 - 2 L9 = Product Type Marking Code 1 of 5 www.diodes.com January 2018 © Diodes Incorporated BAT54WS Maximum Ratings (@TA = +25°C, unless otherwise specified.) Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Forward Current Forward Continuous Current (Note 6) Repetitive Peak Forward Current (Note 6) Forward Surge Current (Note 6) @ t < 1.0s Symbol Value Unit VRRM VRWM VR 30 V VR(RMS) 21 V IO 100 mA IF 200 mA IFRM 300 mA IFSM 600 mA Symbol Value Unit PD 200 mW Thermal Characteristics Characteristic Power Dissipation (Note 6) Thermal Resistance, Junction to Ambient Air (Note 6) RJA 625 C/W Operating and Storage Temperature Range (Note 8) TJ, TSTG -65 to +150 C Electrical Characteristics (@TA = +25°C, unless otherwise specified.) Characteristic Reverse Breakdown Voltage (Note 7) Forward Voltage Symbol Min Typ Max Unit V(BR)R 30 V IR = 100µA 240 320 400 500 1000 mV IF = 0.1mA IF = 1mA IF = 10mA IF = 30mA IF = 100mA VFM Test Condition Reverse Leakage Current (Note 7) IRM 2.0 µA VR = 25V Total Capacitance CT 10 pF VR = 1.0V, f = 1.0MHz Reverse Recovery Time tRR 5.0 ns IF = 10mA through IR = 10mA to IR = 1.0mA, RL = 100 Notes: 6. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website at http://www.diodes.com/package-outlines.html. 7. Short duration pulse test used to minimize self-heating effect. 8. d Ptot 1 thermal runaway condition for a diode on its own heatsink. d TJ RθJA BAT54WS Document number: DS30098 Rev. 13 - 2 2 of 5 www.diodes.com January 2018 © Diodes Incorporated BAT54WS IF, INSTANTANEOUS FORWARD CURRENT (A) 1 )A ( T N E R R 0.1 U C D R A W R O 0.01 F S U O E N A T 0.001 N A T S N I ,F I 0.0001 100 10 1 TA = 125ºC TA = 75ºC 0.1 TA = 25ºC TA = 0ºC 0.01 TA = -40ºC 0.001 0.2 0.4 1.0 0.8 0 0.6 VF , INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 1 Typical Forward Characteristics 0 15 20 25 30 1,000 f = 1.0MHz VR = 25V IR, LEAKAGE CURRENT (µA) 10 CT, TOTAL CAPACITANCE (pF) 10 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 2 Typical Reverse Characteristics 12 8 6 4 100 10 1 2 0 PD, POWER DISSIPATION (mW) 5 0.1 0 15 20 25 10 30 VR, DC REVERSE VOLTAGE (V) Fig. 3 Total Capacitance vs. Reverse Voltage 5 0 50 100 TJ, JUNCTION TEMPERATURE (°C) Fig. 4 Typical Reverse Characteristics 150 200 100 0 0 25 50 75 100 125 TA, AMBIENT TEMPERATURE (°C) Fig. 5 Power Derating Curve BAT54WS Document number: DS30098 Rev. 13 - 2 150 3 of 5 www.diodes.com January 2018 © Diodes Incorporated BAT54WS 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 0º 8º -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 BAT54WS Document number: DS30098 Rev. 13 - 2 4 of 5 www.diodes.com January 2018 © Diodes Incorporated BAT54WS 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. 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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 © 2018, Diodes Incorporated www.diodes.com BAT54WS Document number: DS30098 Rev. 13 - 2 5 of 5 www.diodes.com January 2018 © Diodes Incorporated