BAT54W /AW /CW /SW
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
Mechanical Data
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Low Forward Voltage Drop
Fast Switching
Ultra-Small Surface Mount Package
PN Junction Guard Ring for Transient and ESD Protection
Qualified to AEC-Q101 Standards for High Reliability
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Notes 3 & 4)
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Case: SOT323
Case Material: Molded Plastic, "Green" Molding Compound,
Note 5. UL Flammability Classification Rating 94V-0
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: 0.006 grams (approximate)
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SOT323
Top View
BAT54W-KL5
BAT54AW-KL6
BAT54CW-KL7
BAT54SW-KL8
Ordering Information (Note 5)
Part Number
BAT54W-7-F
Case
Packaging
SOT323
SOT323
SOT323
SOT323
SOT323
SOT323
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
BAT54AW-7-F
BAT54AWQ-7-F
BAT54CW-7-F
BAT54SW-7-F
BAT54SWQ-7-F
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 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. Product manufactured with Date Code 0627 (week 27, 2006) and newer are built with Green Molding Compound. Product manufactured prior to Date
Code 0627 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
5. For packaging details, go to our website at http://www.diodes.com.
Marking Information
xxx = Product Type Marking Code
KL5 = BAT54W
KL6 = BAT54AW
KL7 = BAT54CW
KL8 = BAT54SW
xxx
YM = Date Code Marking
Y = Year (ex: N = 2002)
M = Month (ex: 9 = September)
Date Code Key
Year
2000
2001
2002
2003
2004
…
2010
2011
2012
2013
2014
2015
2016
2017
2018
Code
L
M
N
P
R
…
X
Y
Z
A
B
C
D
E
F
Month
Code
Jan
1
Feb
2
Mar
3
Apr
4
May
5
Jun
6
Jul
7
Aug
8
Sep
9
Oct
O
Nov
N
Dec
D
1 of 4
www.diodes.com
October 2012
© Diodes Incorporated
BAT54W /AW /CW /SW
Document number: DS30065 Rev. 12 - 2