DocID023308 Rev 2

19/21

ST2129B

Package mechanical data

Figure 9. QFN8 carrier tape - 8 mm width

1. Measured from centerline of sprocket hole to centerline of pocket.

2. Cumulative tolerance of 10 sprocket holes is ± 0.20.

3. Measured from centerline of sprocket hole to centerline of pocket.

4. Other material available.

5. Typical SR of form tape max. 10°

/SR.

6. All dimensions are in millimeters unless otherwise stated.

Figure 10. QFN8 reel for carrier tape - 8 mm width

Table 13. QFN8 carrier tape dimensions - 8 mm width

Carrier tape

Symbol

Ao

Bo

Ko

F

P1

W

Dimensions

1.52 ± 0.05

1.52 ± 0.05

0.73 ± 0.05

3.50 ± 0.05

4.00 ± 0.10

8.00 ± 0.10