BAT54WS SURFACE MOUNT SCHOTTKY BARRIER DIODE Product Summary (@ TA = +25°C) Features and Benefits VRRM (V) IO (mA) VF(MAX) (mV) IR(MAX) (µA) • Fast Switching 30 100 1000 2 • Ultra-Small Surface Mount Package Description and Applications • Reverse Polarity Protection • Ultra High-Speed Switching • Freewheeling • PN Junction Guard Ring for Transient and ESD Protection • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) • Halogen and Antimony Free. “Green” Device (Notes 3) • Qualified to AEC-Q101 Standards for High Reliability Mechanical Data • • Case: SOD323 Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 • Moisture Sensitivity: Level 1 per J-STD-020D • Leads: Solderable per MIL-STD-202, Method 208 e3 Also Available in Lead Free Plating (Matte Tin Finish annealed • over Alloy 42 leadframe). Polarity: Cathode Band • Weight: 0.004 grams (approximate) Top View Ordering Information (Note 4) 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. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information L9 BAT54WS Document number: DS30098 Rev. 12 - 2 L9 = Product Type Marking Code 1 of 5 www.diodes.com June 2014 © Diodes Incorporated BAT54WS Maximum Ratings (@TA = +25°C, unless otherwise specified.) Characteristic Symbol Value Unit VRRM VRWM VR 30 V VR(RMS) 21 V Average Rectified Forward Current IO 100 mA Forward Continuous Current (Note 5) IF 200 mA IFRM 300 mA IFSM 600 mA Symbol Value Unit PD 200 mW Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Repetitive Peak Forward Current (Note 5) Forward Surge Current (Note 5) @ t < 1.0s Thermal Characteristics Characteristic Power Dissipation (Note 5) Thermal Resistance, Junction to Ambient Air (Note 5) RθJA 625 °C/W Operating and Storage Temperature Range (Note 7) TJ, TSTG -65 to +150 °C Electrical Characteristics (@TA = +25°C, unless otherwise specified.) Characteristic Reverse Breakdown Voltage (Note 6) Forward Voltage Symbol Min Typ Max Unit V(BR)R 30 ⎯ ⎯ V ⎯ ⎯ 240 320 400 500 1000 mV IF = IF = IF = IF = IF = VFM Test Condition IR = 100µA 0.1mA 1mA 10mA 30mA 100mA Reverse Leakage Current (Note 6) 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 = 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.. 7. d Ptot > 1 thermal runaway condition for a diode on its own heatsink. d TJ RθJA BAT54WS Document number: DS30098 Rev. 12 - 2 2 of 5 www.diodes.com June 2014 © Diodes Incorporated IF, INSTANTANEOUS FORWARD CURRENT (A) BAT54WS 1 100 10 0.1 1 0.01 TA = 125ºC TA = 75ºC 0.1 TA = 25ºC TA = 0ºC 0.001 0.01 T A = -40ºC 0.0001 0.001 0.2 0.4 1.0 0.8 0 0.6 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 1 Typical Forward Characteristics 0 12 15 20 25 30 VR = 25V IR, LEAKAGE CURRENT (µA) 10 CT, TOTAL CAPACITANCE (pF) 10 1,000 f = 1.0MHz 8 6 4 100 10 1 2 0 PD, POWER DISSIPATION (mW) 5 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 2 Typical Reverse Characteristics 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. 12 - 2 150 3 of 5 www.diodes.com June 2014 © Diodes Incorporated BAT54WS Package Outline Dimensions Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for the 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 K M J L Suggested Pad Layout Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version. X1 Y Dimensions Value (in mm) G 1.520 X 0.590 X1 2.700 Y 0.450 X G BAT54WS Document number: DS30098 Rev. 12 - 2 4 of 5 www.diodes.com June 2014 © 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 © 2014, Diodes Incorporated www.diodes.com BAT54WS Document number: DS30098 Rev. 12 - 2 5 of 5 www.diodes.com June 2014 © Diodes Incorporated