
Package Information
www.vishay.com
TO-247AC (High Voltage)
Vishay Siliconix
4
A
A
B
3 R/2
E
E/2
S
A2
A
7 ?P
? k M D B M
(Datum B)
?P1
Q
D2
2xR
(2)
D
4
D1
4
1
2
3
D
Thermal pad
4
5 L1
C
L
4
See view B
A
E1
0.01 M D B M
2 x b2
3xb
0.10 M C A M
b4
2x e
A1
C
Planting
V iew A - A
(b1, b3, b5)
Base metal
Lead Assignments
1. Gate
D DE
E
2. Drain
3. Source
4. Drain
C
C
(c)
c1
(b, b2, b4)
(4)
View B
Section C - C, D - D, E - E
MILLIMETERS
INCHES
MILLIMETERS
INCHES
DIM. MIN. MAX.
A 4.58 5.31
A1 2.21 2.59
A2 1.17 2.49
b 0.99 1.40
b1 0.99 1.35
b2 1.53 2.39
b3 1.65 2.37
b4 2.42 3.43
b5 2.59 3.38
c 0.38 0.86
c1 0.38 0.76
D 19.71 20.82
D1 13.08 -
MIN. MAX.
0.180 0.209
0.087 0.102
0.046 0.098
0.039 0.055
0.039 0.053
0.060 0.094
0.065 0.093
0.095 0.135
0.102 0.133
0.015 0.034
0.015 0.030
0.776 0.820
0.515 -
DIM.
D2
E
E1
e
?k
L
L1
N
?P
? P1
Q
R
S
MIN. MAX.
0.51 1.30
15.29 15.87
13.72 -
5.46 BSC
0.254
14.20 16.25
3.71 4.29
7.62 BSC
3.51 3.66
- 7.39
5.31 5.69
4.52 5.49
5.51 BSC
MIN. MAX.
0.020 0.051
0.602 0.625
0.540 -
0.215 BSC
0.010
0.559 0.640
0.146 0.169
0.300 BSC
0.138 0.144
- 0.291
0.209 0.224
0.178 0.216
0.217 BSC
ECN: X13-0103-Rev. D, 01-Jul-13
DWG: 5971
Notes
1. Dimensioning and tolerancing per ASME Y14.5M-1994.
2. Contour of slot optional.
3. 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 outermost extremes of the plastic body.
4. Thermal pad contour optional with dimensions D1 and E1.
5. Lead finish uncontrolled in L1.
6. ? P to have a maximum draft angle of 1.5 to the top of the part with a maximum hole diameter of 3.91 mm (0.154").
7. Outline conforms to JEDEC outline TO-247 with exception of dimension c.
8. Xian and Mingxin actually photo.
Revision: 01-Jul-13
1
Document Number: 91360
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