NOTES: (continued)

5.

Laser cutting apertures with trapezoidal walls and rounded corners may offer better paste release. IPC-7525 may have alternate

design recommendations..

EXAMPLE STENCIL DESIGN

4224357 / A 07/2018

www.ti.com

WSON - 0.8 mm max height

DTK0008A

PLASTIC QUAD FLATPACK- NO LEAD

SOLDER PASTE EXAMPLE

BASED ON 0.125 mm THICK STENCIL

PRINTED SOLDER COVERAGE BY AREA UNDER PACKAGE

PADS 9: 84%

SCALE: 20X

PKG

PKG

6X (0.5)

8X (0.25)

(R0.05) TYP

(2.8)

(1.34)

8X(0.6)

EXPOSED METAL

(1.34)

1

4

8

5

9

(1.5) (1.58)