CD143A-SR2.8~3.3 – Steering/TVS Diode Array Series
Packaging Information
The surface mount product is packaged in an 8 mm x 4 mm tape and reel format per EIA-481 standard.
P
0
P
1
d
E
Index Hole
T
120
°
F
W
B
D2
D1 D
P
Trailer
A
Device
C
Leader
W1
Start
End
....... .......
....... .......
.......
....... ....... .......
10 pitches (min.)
10 pitches (min.)
Direction of Feed
Item
Carrier Width
Carrier Length
Carrier Depth
Sprocket Hole
Reel Outside Diameter
Reel Inner Diameter
Feed Hole Diameter
Sprocket Hole Position
Punch Hole Position
Punch Hole Pitch
Sprocket Hole Pitch
Embossment Center
Overall Tape Thickness
Tape Width
Reel Width
Quantity per Reel
Symbol
A
B
C
d
D
D1
D2
E
F
P
P0
P1
T
W
W1
—
SOT-143
2.75 ±0.10
(0.108 - 0.004)
3.30 ±0.10
(0.130 - 0.004)
1.25 ±0.10
(0.049 - 0.004)
1.55 ±0.05
(0.061 - 0.002)
178
(7.008)
50.0
Min.
(1.969)
13.0 ±0.20
(0.512 - 0.008)
1.75 ±0.10
(0.069 - 0.004)
3.50 ±0.05
(0.138 - 0.002)
4.00 ±0.10
(0.157 - 0.004)
4.00 ±0.10
(0.157 - 0.004)
2.00 ±0.05
(0.079 - 0.002)
0.20 ±0.10
(0.008 - 0.004)
8.00 ±0.20
(0.315 - 0.008)
14.4
Max.
(0.567)
Reliable Electronic Solutions
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Tel: +1-951 781-5500 • Fax: +1-951 781-5700
www.bourns.com
3,000
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
COPYRIGHT© 2005, BOURNS, INC. LITHO IN U.S.A. IPA0524 10/05
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