
Package Dimensions
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6 - 8
2002 Teccor Electronics
SIDACtor
Data Book and Design Guide
TO-218
The TO-218 package is designed to meet mechanical standards as set forth in JEDEC
publication number 95.
Notes:
Mold flash shall not exceed 0.13 mm per side.
Maximum torque to be applied to mounting tab is 8 in-lbs. (0.904 Nm).
Pin 3 has no connection.
Tab is non-isolated (connects to middle pin).
Dimension
Inches
Millimeters
MIN
MAX
MIN
MAX
A
0.810
0.835
20.57
21.21
B
0.610
0.630
15.49
16.00
C
0.178
0.188
4.52
4.78
D
0.055
0.070
1.40
1.78
E
0.487
0.497
12.37
12.62
F
0.635
0.655
16.13
16.64
G
0.022
0.029
0.56
0.74
H
0.075
0.095
1.91
2.41
J
0.575
0.625
14.61
15.88
K
0.211
0.219
5.36
5.56
L
0.422
0.437
10.72
11.10
M
0.100
0.110
2.54
2.79
N
0.045
0.055
1.14
1.40
P
0.095
0.115
2.41
2.92
R
0.008
0.016
0.20
0.41
S
0.038
0.048
0.97
1.22
T
0.025
0.032
0.64
0.81
U
0.159
0.163
4.04
4.14
V
0.090
0.100
2.29
2.54
C
D
H
G
F
B
A
E
T
C
Measurement Point
U DIA.
P
PIN 3
J
PIN 2
PIN 1
M
Q
N 3 Times
K
L
R
Note: Maximum torque
to be applied to mounting
tab is 8 in-lbs. (0.904 Nm).
W
Tab is
connected to
PIN 2