Datasheet BAT54, BAT54A, BAT54C, BAT54S (Diodes)

BAT54 /A /C /S SURFACE MOUNT SCHOTTKY BARRIER DIODE Product Summary
(@TA = +25°C)
Features and Benefits V
Low Turn-on Voltage
RRM (V) IO (mA) VFmax (V) IRmax (μA)
Fast Switching 30 200 0.8 2 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 An Automotive-Compliant Part is Available Under Separate Datasheet (BAT54Q_AQ_CQ_SQ) Description Mechanical Data
200mA surface mount Schottky Barrier Diode in SOT23 package, Case: SOT23 offers low turn-on voltage and fast switching capability, designed with Case Material: Molded Plastic, “Green” Molding Compound. PN Junction Guard Ring for Transient and ESD Protection, totally UL Flammability Classification Rating 94V-0 lead-free finish and RoHS compliant, ”Green” device. Moisture Sensitivity: Level 1 per J-STD-020 Terminals: Matte Tin Finish Annealed over Alloy 42 Leadframe (Lead Free Plating). Solderable per MIL-STD-202, Method 208 Polarity: See Diagrams Below Weight: 0.008 grams (Approximate) Top View BAT54 BAT54A BAT54C BAT54S
Ordering Information
(Note 4)
Part Number Compliance Case Packaging
BAT54-7-F Standard SOT23 3000/Tape & Reel BAT54A-7-F Standard SOT23 3000/Tape & Reel BAT54C-7-F Standard SOT23 3000/Tape & Reel BAT54S-7-F Standard SOT23 3000/Tape & Reel BAT54-13-F Standard SOT23 10,000/Tape & Reel BAT54A-13-F Standard SOT23 10,000/Tape & Reel Notes: 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
xxx = Product Type Marking Code KL1 = BAT54 KL2 = BAT54A KL3 = BAT54C KL4 = BAT54S YM = Date Code Marking for SAT (Shanghai Assembly/ Test site) YM = Date Code Marking for CAT (Chengdu Assembly/ Test site) Y or Y = Year (ex: D = 2016)
Shanghai A/T Site Chengdu A/T Site
M = Month (ex: 9 = September)

Date Code Key
Year 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 Code
X Y Z A B C D E F G H I J K
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Code
1 2 3 4 5 6 7 8 9 O N D BAT54 /A /C /S 1 of 5 November 2016 Document number: DS11005 Rev. 32 - 2
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