CM1400-03
Mechanical Details
CSP Mechanical Specifications
Mechanical Package Diagrams
The CM1400-03 is supplied in a custom Chip Scale
Package (CSP). Dimensions are presented below. For
complete information on the CSP, see the California
Micro Devices CSP Package Information document.
OptiGuardTM
Coating
BOTTOM VIEW
A1
C1
B2
B1
PACKAGE DIMENSIONS
C
B
A
Package
Bumps
Custom CSP
15
Millimeters
Nom Max
Inches
Nom
Dim
1
2
3
4
5
6
Min
Min
Max
D1
D2
A1
A2
B1
B2
B3
B4
C1
C2
D1
D2
2.915 2.960 3.005 0.1148 0.1165 0.1183
1.285 1.330 1.375 0.0506 0.0524 0.0541
0.495 0.500 0.505 0.0195 0.0197 0.0199
0.245 0.250 0.255 0.0096 0.0098 0.0100
0.430 0.435 0.440 0.0169 0.0171 0.0173
0.430 0.435 0.440 0.0169 0.0171 0.0173
0.180 0.230 0.280 0.0071 0.0091 0.0110
0.180 0.230 0.280 0.0071 0.0091 0.0110
0.575 0.644 0.714 0.0226 0.0254 0.0281
0.368 0.419 0.470 0.0145 0.0165 0.0185
0.30 DIA.
63/37 Sn/Pb (Eutectic) or
SIDE
VIEW
96.8/2.6/0.6 Sn/Ag/Cu (Lead-free)
SOLDER BUMPS
DIMENSIONS IN MILLIMETERS
Package Dimensions for
CM1400-03 Chip Scale Package
# per tape and
reel
3500 pieces
Controlling dimension: millimeters
CSP Tape and Reel Specifications
POCKET SIZE (mm)
TAPE WIDTH
W
REEL
DIAMETER
QTY PER
REEL
B0 X A0 X K0
P0
P1
PART NUMBER
CHIP SIZE (mm)
CM1400-03
2.96 X 1.33 X 0.644
3.10 X 1.45 X 0.74
8mm
178mm (7")
3500
4mm 4mm
10 Pitches Cumulative
Tolerance On Tape
0.2 mm
P
o
±
Top
Cover
Tape
A
o
W
B
o
K
o
For Tape Feeder Reference
Embossment
Only including Draft.
P
Center Lines
of Cavity
1
Concentric Around B.
User Direction of Feed
Figure 13. Tape and Reel Mechanical Data
© 2005 California Micro Devices Corp. All rights reserved.
10 490 N. McCarthy Blvd., Milpitas, CA 95035-5112
●
Tel: 408.263.3214
●
Fax: 408.263.7846
●
www.calmicro.com
10/04/05
CALMIRCO [ CALIFORNIA MICRO DEVICES CORP ]
