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