MC74VHC1G08

http://onsemi.com

5

Figure 4. Carrier Tape Specifications

D1

FOR COMPONENTS

10 PITCHES

CUMULATIVE

TOLERANCE ON

TAPE

±0.2 mm

(

±0.008”)

2.0 mm

× 1.2 mm

AND LARGER

CENTER LINES

OF CAVITY

EMBOSSMENT

USER DIRECTION OF FEED

K0

SEE

NOTE 2

P0

P2

D

E

F

W

B0

+

+

+

K

t

B1

TOP

COVER

TAPE

P

SEE NOTE 2

A0

FOR MACHINE REFERENCE

ONLY

INCLUDING DRAFT AND RADII

CONCENTRIC AROUND B0

R MIN.

TAPE AND COMPONENTS

SHALL PASS AROUND RADIUS “R”

WITHOUT DAMAGE

BENDING RADIUS

*TOP COVER

TAPE THICKNESS (t1)

0.10 mm

(0.004”) MAX.

EMBOSSED

CARRIER

EMBOSSMENT

TYPICAL

COMPONENT CAVITY

CENTER LINE

TYPICAL

COMPONENT

CENTER LINE

MAXIMUM COMPONENT ROTATION

10

°

CAMBER (TOP VIEW)

100 mm

(3.937”)

1 mm

(0.039”) MAX

250 mm

(9.843”)

1 mm MAX

TAPE

EMBOSSED CARRIER DIMENSIONS (See Notes 1 and 2)

Tape

Size

B1

Max

D

D1

E

F

K

P

P0

P2

R

T

W

8 mm

4.35 mm

(0.171”)

1.5 +0.1/

–0.0 mm

(0.059

+0.004/

–0.0”)

1.0 mm

Min

(0.039”)

1.75

±0.1 mm

(0.069

±0.004”)

3.5

±0.5 mm

(1.38

±0.002”)

2.4 mm

(0.094”)

4.0

±0.10 mm

(0.157

±0.004”)

4.0

±0.1 mm

(0.156

±0.004”)

2.0

±0.1 mm

(0.079

±0.002”)

25 mm

(0.98”)

0.3

±0.05 mm

(0.01

+0.0038/

–0.0002”)

8.0

±0.3 mm

(0.315

±0.012”)

1. Metric Dimensions Govern–English are in parentheses for reference only.

2. A0, B0, and K0 are determined by component size. The clearance between the components and the cavity must be within 0.05 mm min to

0.50 mm max. The component cannot rotate more than 10

° within the determined cavity