LR8
3-Lead TO-243AA (SOT-89) Package Outline (N8)
4.50 ± 0.10
1.72 ± 0.10
0.40 ± 0.05
Exclusion Zone
1.50 ± 0.10
4.10 ± 0.15
2.45 ± 0.15
2.21 ± 0.08
No Vias/Traces in
this area. Shape
of pad may vary.
1.05 ± 0.15
0.42 ± 0.06
1.50 BSC
3.00 BSC
0.5 ± 0.06
Top View
Side View
Bottom View
Notes:
All dimensions are in millimeters; all angles in degrees.
3-Lead TO-252 (D-PAK) Package Outline (K4)
0.250 - 0.265
0.195 -0.215
0.035 - 0.050
0.018 - 0.035
0.086 - 0.094
4
0
O
- 15
O
0.370 - 0.410
0.240 ± 0.005
0.040 MAX
0.005 MAX
1
2
3
0.047 - 0.070
0.108 REF
0
O
- 10
O
0.018 - 0.024
0.20 BSC
0.030 - 0.045
0.025 - 0.035
0.170 MIN
0.090 BSC
4
Cutouts may not
be present
0.205 MIN
Notes:
All dimensions in inches; angles in degrees
3
2
1
8
SUPERTEX [ Supertex, Inc ]
