25255 查看數據表（PDF） - Intersil
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25255 Datasheet PDF : 12 Pages
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HA-2520, HA-2522, HA-2525
Metal Can Packages (Can)
A
ØD ØD1
REFERENCE PLANE
L
L2
L1
A
A
Øe
e1
ØD2
k1
2
N
1
Øb1
β
α
F
Øb
k
CL
Q
BASE AND
SEATING PLANE
BASE METAL LEAD FINISH
Øb1
Øb2
SECTION A-A
NOTES:
1. (All leads) Øb applies between L1 and L2. Øb1 applies between
L2 and 0.500 from the reference plane. Diameter is uncontrolled
in L1 and beyond 0.500 from the reference plane.
2. Measured from maximum diameter of the product.
3. a is the basic spacing from the centerline of the tab to terminal 1
and b is the basic spacing of each lead or lead position (N -1
places) from a, looking at the bottom of the package.
4. N is the maximum number of terminal positions.
5. Dimensioning and tolerancing per ANSI Y14.5M - 1982.
6. Controlling dimension: INCH.
T8.C MIL-STD-1835 MACY1-X8 (A1)
8 LEAD METAL CAN PACKAGE
INCHES
MILLIMETERS
SYMBOL MIN
MAX
MIN
MAX NOTES
A
0.165
0.185
4.19
4.70
-
Øb
0.016
0.019
0.41
0.48
1
Øb1
0.016
0.021
0.41
0.53
1
Øb2
0.016
0.024
0.41
0.61
-
ØD
0.335
0.375
8.51
9.40
-
ØD1
0.305
0.335
7.75
8.51
-
ØD2
0.110
0.160
2.79
4.06
-
e
0.200 BSC
5.08 BSC
-
e1
0.100 BSC
2.54 BSC
-
F
-
0.040
-
1.02
-
k
0.027
0.034
0.69
0.86
-
k1
0.027
0.045
0.69
1.14
2
L
0.500
0.750 12.70
19.05
1
L1
-
0.050
-
1.27
1
L2
0.250
-
6.35
-
1
Q
0.010
0.045
0.25
1.14
-
a
45° BSC
45° BSC
3
b
45° BSC
45° BSC
3
N
8
8
4
Rev. 0 5/18/94
9
FN2894.9
February 16, 2009
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