Package Information

Package Information
Vishay Siliconix
TO-274AA (HIGH VOLTAGE)
B
A
E
E4
A
D2
E1
A1
R
D1
D
L1
L
Detail “A”
C
b
e
A2
0.10 (0.25) M B A M
10°
b4
b2
Lead Tip
5°
Detail “A”
Scale: 2:1
MILLIMETERS
DIM.
MIN.
MAX.
INCHES
MIN.
MAX.
MILLIMETERS
DIM.
MIN.
MAX.
INCHES
MIN.
MAX.
A
4.70
5.30
0.185
0.209
D1
15.50
16.10
0.610
0.634
A1
1.50
2.50
0.059
0.098
D2
0.70
1.30
0.028
0.051
A2
2.25
2.65
0.089
0.104
E
15.10
16.10
0.594
0.634
b
1.30
1.60
0.051
0.063
E1
13.30
13.90
0.524
0.547
b2
1.80
2.20
0.071
0.087
e
b4
3.00
3.25
0.118
0.128
L
13.70
14.70
0.539
0.579
c
0.80
1.20
0.031
0.047
L1
1.00
1.60
0.039
0.063
D
19.80
20.80
0.780
0.819
R
2.00
3.00
0.079
0.118
5.45 BSC
0.215 BSC
ECN: S-82247-Rev. A, 06-Oct-08
DWG: 5975
Notes
1. Dimensioning and tolerancing per ASME Y14.5M-1994.
2. Dimension D and E do not include mold flash. Mold flash shall not exceed 0.127 mm (0.005") per side. These dimensions are measured at the
outer extremes of the plastic body.
3. Outline conforms to JEDEC outline to TO-274AA.
Document Number: 91365
Revision: 06-Oct-08
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