340AL

MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
TO−247
CASE 340AL
ISSUE B
DATE 08 MAR 2016
SCALE 1:1
B
A
NOTE 4
E
SEATING
PLANE
0.635
M
P
A
Q
S
E2
D
NOTE 3
1
2
M
NOTE 6
E2/2
NOTE 4
B A
4
NOTES:
1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. SLOT REQUIRED, NOTCH MAY BE ROUNDED.
4. DIMENSIONS D AND E DO NOT INCLUDE MOLD FLASH.
MOLD FLASH SHALL NOT EXCEED 0.13 PER SIDE. THESE
DIMENSIONS ARE MEASURED AT THE OUTERMOST
EXTREME OF THE PLASTIC BODY.
5. LEAD FINISH IS UNCONTROLLED IN THE REGION DEFINED
BY L1.
6. ∅P SHALL HAVE A MAXIMUM DRAFT ANGLE OF 1.5° TO THE
TOP OF THE PART WITH A MAXIMUM DIAMETER OF 3.91.
7. DIMENSION A1 TO BE MEASURED IN THE REGION DEFINED
BY L1.
DIM
A
A1
b
b2
b4
c
D
E
E2
e
L
L1
P
Q
S
3
L1
NOTE 5
L
2X
b2
c
b4
3X
e
A1
b
0.25
NOTE 7
M
B A
M
MILLIMETERS
MIN
MAX
4.70
5.30
2.20
2.60
1.00
1.40
1.65
2.35
2.60
3.40
0.40
0.80
20.80
21.34
15.50
16.25
4.32
5.49
5.45 BSC
19.80
20.80
3.81
4.32
3.55
3.65
5.40
6.20
6.15 BSC
GENERIC
MARKING DIAGRAM*
XXXXXXXXX
AYWWG
XXXXX
A
Y
WW
G
= Specific Device Code
= Assembly Location
= Year
= Work Week
= Pb−Free Package
*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.
DOCUMENT NUMBER:
98AON16119F
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
TO−247
DESCRIPTION:
October, 2002
− Rev. 0
PAGE 1 OFXXX
2
1
DOCUMENT NUMBER:
98AON16119F
PAGE 2 OF 2
ISSUE
REVISION
DATE
D
RELEASED TO PRODUCTION. REQ. BY D. TRUHITTE.
26 JUN 2013
A
REMOVED DIMENSION A2. REQ. BY S. BRUTCHER.
01 AUG 2013
B
MODIFED DIMENSIONS D AND L1. REQ. BY C. ENRIQUEZ.
08 MAR 2016
ON Semiconductor and
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© Semiconductor Components Industries, LLC, 2016
March, 2016 − Rev. B
Case Outline Number:
340AL