Document Number: 91344 www.vishay.com
Revision: 15-Sep-08 1
Package Information
Vishay Siliconix
TO-252AA (HIGH VOLTAGE)
Notes
1. Package body sizes exclude mold flash, protrusion or gate burrs. Mold flash, protrusion or gate burrs shall not exceed 0.10 mm per side.
2. Package body sizes determined at the outermost extremes of the plastic body exclusive of mold flash, gate burrs and interlead flash, but
including any mismatch between the top and bottom of the plastic body.
3. The package top may be smaller than the package bottom.
4. Dimension "b" does not include dambar protrusion. Allowable dambar protrusion shall be 0.10 mm total in excess of "b" dimension at maximum
material condition. The dambar cannot be located on the lower radius of the foot.
E
b3
L3
L4
b2
e
b
D
H
E1
D1
A
c2
L1
L2
c
A1
L
θ
MILLIMETERS INCHES
DIM. MIN. MAX. MIN. MAX.
E 6.40 6.73 0.252 0.265
L 1.40 1.77 0.055 0.070
L1 2.743 REF 0.108 REF
L2 0.508 BSC 0.020 BSC
L3 0.89 1.27 0.035 0.050
L4 0.64 1.01 0.025 0.040
D 6.00 6.22 0.236 0.245
H 9.40 10.40 0.370 0.409
b 0.64 0.88 0.025 0.035
b2 0.77 1.14 0.030 0.045
b3 5.21 5.46 0.205 0.215
e 2.286 BSC 0.090 BSC
A 2.20 2.38 0.087 0.094
A1 0.00 0.13 0.000 0.005
c 0.45 0.60 0.018 0.024
c2 0.45 0.58 0.018 0.023
D1 5.30 - 0.209 -
E1 4.40 - 0.173 -
θ 0' 10' 0' 10'
ECN: S-81965-Rev. A, 15-Sep-08
DWG: 5973
