D a t a S h e e t ( P r e l i m i n a r y )
17.2 SOC 008—Wide 8-pin Plastic Small Outline 208 mils Body Width Package
3
4
0.20
C
A-B
D
H
D
A
5
SEE
DETAIL B
WITH
PLATING
b1
9
c
c1
3
4
E
E1
(b)
BASE
E1/2
7
E/2
METAL
SECTION A-A
0.33
D
C
e
b
q2
0.07 R MIN.
0.25
M
C
A-B
B
5
H
0.10
C
GAUGE
PLANE
A
0.10
C
A2
A
SEATING
PLANE
SEATING PLANE
A
q1
C
L2
A1
C
L
q
L1
DETAIL B
NOTES:
1.
2.
3.
ALL DIMENSIONS ARE IN BOTH INCHES AND MILLMETERS.
DIMENSIONING AND TOLERANCING PER ASME Y14.5M - 1994.
PACKAGE SOC 008 (inches)
JEDEC
SOC 008 (mm)
DIMENSION D DOES NOT INCLUDE MOLD FLASH,
PROTRUSIONS OR GATE BURRS. MOLD FLASH,
PROTRUSIONS OR GATE BURRS SHALL NOT EXCEED 0.15 mm
PER END. DIMENSION E1 DOES NOT INCLUDE INTERLEAD
FLASH OR PROTRUSION INTERLEAD FLASH OR PROTRUSION
SHALL NOT EXCEED 0.25 mm PER SIDE. D AND E1
DIMENSIONS ARE DETERMINED AT DATUM H.
SYMBOL
MIN
MAX
0.085
0.0098
0.075
0.019
0.018
MIN
MAX
2.159
0.249
1.91
A
A1
A2
b
0.069
0.002
0.067
0.014
0.013
1.753
0.051
1.70
.
0.356
0.330
0.191
0.152
0.483
0.457
0.241
0.203
4.
THE PACKAGE TOP MAY BE SMALLER THAN THE PACKAGE
BOTTOM. DIMENSIONS D AND E1 ARE DETERMINED AT THE
OUTMOST EXTREMES OF THE PLASTIC BODY EXCLUSIVE OF
MOLD FLASH, TIE BAR BURRS, GATE BURRS AND INTERLEAD
FLASH. BUT INCLUDING ANY MISMATCH BETWEEN THE TOP
AND BOTTOM OF THE PLASTIC BODY.
b1
c
0.0075 0.0095
0.006 0.008
0.208 BSC
c1
D
5.283 BSC
5.
6.
DATUMS A AND B TO BE DETERMINED AT DATUM H.
E
0.315 BSC
0.208 BSC
.050 BSC
8.001 BSC
5.283 BSC
1.27 BSC
"N" IS THE MAXIMUM NUMBER OF TERMINAL POSITIONS FOR
THE SPECIFIED PACKAGE LENGTH.
E1
e
7.
8.
THE DIMENSIONS APPLY TO THE FLAT SECTION OF THE LEAD
BETWEEN 0.10 TO 0.25 mm FROM THE LEAD TIP.
L
0.020
0.030
0.508
0.762
DIMENSION "b" DOES NOT INCLUDE DAMBAR PROTRUSION.
ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.10 mm TOTAL
IN EXCESS OF THE "b" DIMENSION AT MAXIMUM MATERIAL
CONDITION. THE DAMBAR CANNOT BE LOCATED ON THE
LOWER RADIUS OF THE LEAD FOOT.
L1
L2
N
.055 REF
1.40 REF
0.25 BSC
8
.010 BSC
8
θ
0˚
5˚
8˚
15˚
0˚
0˚
5˚
8˚
9.
THIS CHAMFER FEATURE IS OPTIONAL. IF IT IS NOT PRESENT,
THEN A PIN 1 IDENTIFIER MUST BE LOCATED WITHIN THE INDEX
AREA INDICATED.
θ1
θ2
15˚
0˚
10. LEAD COPLANARITY SHALL BE WITHIN 0.10 mm AS MEASURED
FROM THE SEATING PLANE.
3432 \ 16-038.03 \ 10.28.04
August 31, 2006 S25FL040A_00_B0
S25FL040A
31
SPANSION [ SPANSION ]
