523AH

MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
UQFN8, 1.5x1.5, 0.5P
CASE 523AH-01
ISSUE O
1 8
SCALE 4:1
DATE 08 NOV 2007
PIN ONE
REFERENCE
2X
0.10 C
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. DIMENSION b APPLIES TO PLATED TERMINAL
AND IS MEASURED BETWEEN 0.15 AND
0.30 mm FROM TERMINAL.
A
B
D
ÏÏ
ÏÏ
L
L1
E
DETAIL A
OPTIONAL
CONSTRUCTION
2X
0.10 C
EXPOSED Cu
TOP VIEW
(A3)
DETAIL B
A
0.05 C
8X
A1
MOLD CMPD
ÏÏ
ÏÏ
A3
OPTIONAL
CONSTRUCTION
C
A1
MILLIMETERS
MIN
MAX
0.45
0.55
0.00
0.05
0.13 REF
0.15
0.25
1.50 BSC
1.50 BSC
0.50 BSC
0.30
0.40
0.00
0.03
0.10 REF
DETAIL B
0.05 C
SIDE VIEW
DIM
A
A1
A3
b
D
E
e
L
L1
L4
GENERIC
MARKING DIAGRAM*
SEATING
PLANE
1
DETAIL A
8X
L
L
XX MG
e
5
3
1
XX = Specific Device Code
M = Date Code
G
= Pb-Free Package
7
8
8X
b
*This information is generic. Please refer to
device data sheet for actual part marking.
Pb-Free indicator, “G” or microdot “ G”,
may or may not be present.
0.10 C A B
L4
BOTTOM VIEW
0.05 C
NOTE 3
SOLDERING FOOTPRINT*
0.50
PITCH
1
0.45
7X
0.30
8X
0.55
1.80
1.80
DIMENSIONS: MILLIMETERS
*For additional information on our Pb-Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
DOCUMENT NUMBER:
98AON25688D
Electronic versions are uncontrolled except when
accessed directly from the Document Repository. Printed
STATUS: ON SEMICONDUCTOR STANDARD
versions are uncontrolled except when stamped
“CONTROLLED COPY” in red.
NEW STANDARD:
© Semiconductor Components Industries, LLC, 2002
Case Outline Number:
http://onsemi.com
8 PIN UQFN, 1.5X1.5, 0.5P
DESCRIPTION:
October, 2002
- Rev. 0
PAGE 1 OFXXX
2
1
DOCUMENT NUMBER:
98AON25688D
PAGE 2 OF 2
ISSUE
O
REVISION
RELEASED FOR PRODUCTION. REQ. BY L. STEWART.
DATE
08 NOV 2007
ON Semiconductor and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
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© Semiconductor Components Industries, LLC, 2007
November, 2007 - Rev. 01O
Case Outline Number:
523AH
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