PRODUCT SPECIFICATION
Mechanical Dimensions (continued)
5-Lead SPAK
FAN1538
Symbol
A
B
b1
b2
C
c1
c2
D
E
e
L
L1
L2
L3
R
α
Inches
Min. Max.
0.350 0.360
0.220 NOM
0.268
0.025 0.031
0.070 0.080
0.040 0.050
0.010 NOM
0.295 NOM
0.365 0.375
0.067
0.410 0.420
0.031 0.041
0.350 0.360
0.310 0.320
0.010 NOM
0°
8°
Millimeters
Min. Max.
8.89 9.14
5.59 NOM
6.81
0.63 0.79
1.78 2.03
1.02 1.27
0.25 NOM
7.49 NOM
9.27 9.52
1.72
10.41 10.67
0.79 1.04
8.89 9.14
7.87 8.13
0.25 NOM
0°
8°
Notes
Notes:
1. All linear dimensions are in inches (millimeters).
2. This drawing is subject to change without notice.
3. The center lead is in electrical contact with the thermal tab.
4. Dimensions do not include mold protrusions, not to exceed 0.006 (0,15).
E
C
A
c1
B
c2
D
L
L2
L3
1
e
b1
5
b2
0.010 (0,25) M
Thermal Ta b
(See Note 3)
Seating Plane
0.004 (0,10)
0.005 (0.13)
0.001 (0.03)
REV. 1.0.2 12/17/03
R
Gage Plane
L1
3°–6°
5