BAT54 /A /C /S
Marking Information
xxx = Product Type Marking Code
KL1 = BAT54
KL2 = BAT54A
KL3 = BAT54C
KL4 = BAT54S
YM = Date Code Marking
Y = Year (ex: T = 2006)
M = Month (ex: 9 = September)
xxx
Date Code Key
Year
1998
Code
J
Month
Code
Jan
1
1999
K
2000
L
Feb
2
2001
M
Mar
3
2002
N
2003
P
Apr
4
2004
R
May
5
YW
2005
S
2006
T
Jun
6
2007
U
Jul
7
2008
V
2009
W
Aug
8
2010
X
Sep
9
2011
Y
2012
Z
Oct
O
2013
A
Nov
N
2014
B
2015
C
Dec
D
Package Outline Dimensions
A
B C
H
K
D
J
F
G
L
M
K1
SOT-23
Dim
Min
Max
Typ
A
0.37
0.51
0.40
B
1.20
1.40
1.30
C
2.30
2.50
2.40
D
0.89
1.03 0.915
F
0.45
0.60 0.535
G
1.78
2.05
1.83
H
2.80
3.00
2.90
J
0.013 0.10
0.05
K
0.903 1.10
1.00
K1
-
-
0.400
L
0.45
0.61
0.55
M
0.085 0.18
0.11
0°
8°
-
α
All Dimensions in mm
Suggested Pad Layout
Y
Z
C
Dimensions Value (in mm)
Z
2.9
X
0.8
Y
0.9
2.0
C
1.35
E
X
E
BAT54 /A /C /S
Document number: DS11005 Rev. 25 - 2
3 of 4
June 2010
© Diodes Incorporated
DIODES [ DIODES INCORPORATED ]
