TECHNICAL DATA SHEET

6 Lake Street, Lawrence, MA 01841

Gort Road Business Park, Ennis, Co. Clare, Ireland.

1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803

Tel: +353 (0) 65 6840044 Fax: +353 (0) 65 6822298

Website: http://www.microsemi.com

T4-LDS-0157 Rev. 2 (101305)

Page 5 of 6

Dimensions

Dimensions

Ltr.

Inches

Millimeters Note

Ltr.

Inches

Millimeters

Note

Min

Max

Min

Max

Min

Max

Min

Max

A

.061

.075

1.55

1.91

3

.0375 BSC

0.952 BSC

.029

.041

0.74

1.04

.155

3.94

.022

.028

0.56

0.71

E

.215

.225

5.46

5.72

.075 REF

1.91 REF

.225

5.72

.006

.022

0.15

0.56

5

.032

.048

0.81

1.22

D

.145

.155

3.68

3.93

.072

.088

1.83

2.24

.045

.055

1.14

1.39

.003

.007

0.08

0.18

5

NOTES:

1 Dimensions are in inches.

2 Millimeters equivalents are given for general information only.

3 Dimension “A” controls the overall package thickness. When a window lid is used, dimension “A” must increase by a

minimum of .010 inch (0.254 mm) and a maximum of .040 inch (1.020 mm).

4 The corner shape (square, notch, radius, etc) may vary at the manufacturer’s option, from that shown on the drawing.

5 Dimensions “B3” minimum and “L3” minimum and the appropriately castellation length define an unobstructed three-

dimensional space traversing all of the ceramic layers in which a castellation was designed. (Castellations are required on

bottom two layers, optional on top ceramic layer.) Dimension “B3” maximum and “L3” maximum define the maximum width

and depth of the castellation at any point on its surface. Measurement of these dimensions may be made prior to solder dipping.

6 In accordance with ASME Y14.5M, diameters are equivalent to φx symbology.

FIGURE 3. Physical dimensions, surface mount (UA version).