LM217K View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'LM217K' PDF : 25 Pages View PDF
LM117, LM217, LM317
7
Package mechanical data
Package mechanical data
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK® packages, depending on their level of environmental compliance. ECOPACK®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK® is an ST trademark.
Table 6.
TO-220 mechanical data
Type STD - ST Dual Gauge
Dim.
mm.
Min.
Typ.
Max.
A
4.40
4.60
b
0.61
0.88
b1
1.14
1.70
c
0.48
0.70
D
15.25
15.75
D1
1.27
E
10.00
10.40
e
2.40
2.70
e1
4.95
5.15
F
1.23
1.32
H1
6.20
6.60
J1
2.40
2.72
L
13.00
14.00
L1
3.50
3.93
L20
16.40
L30
28.90
∅P
3.75
3.85
Q
2.65
2.95
Type STD - ST Single Gauge
mm.
Min.
4.40
0.61
1.14
0.48
15.25
Typ.
Max.
4.60
0.88
1.70
0.70
15.75
10.00
2.40
4.95
0.51
6.20
2.40
13.00
3.50
3.75
2.65
16.40
28.90
10.40
2.70
5.15
0.60
6.60
2.72
14.00
3.93
3.85
2.95
Doc ID 2154 Rev 15
13/25
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