CM1405
Mechanical Details (cont’d)
CM1405-03 Mechanical Specifications
Mechanical Package Diagrams
The package dimensions for the CM1405-03 are pre-
sented below.
OptiGuardTM
Coating
BOTTOM VIEW
A1
PACKAGE DIMENSIONS
C1
B2
B1
Package
Bumps
Custom CSP
20
C
B
A
Millimeters
Nom Max
Inches
Nom
A
Dim
Min
Min
Max
1
2
3
4
5
6
7
8
A1
A2
B1
B2
B3
B4
C1
C2
D1
D2
3.955 4.000 4.045 0.1557 0.1575 0.1593
1.413 1.458 1.503 0.0556 0.0574 0.0592
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
0.200 0.250 0.300 0.0079 0.0098 0.0118
0.244 0.294 0.344 0.0096 0.0116 0.0135
0.600 0.670 0.739 0.0236 0.0264 0.0291
0.394 0.445 0.495 0.0155 0.0175 0.0195
D1
D2
0.30 DIA.
63/37 Sn/Pb (Eutectic) or
SIDE
VIEW
95.5/3.8/0.7 Sn/Ag/Cu (Lead-free)
SOLDER BUMPS
DIMENSIONS IN MILLIMETERS
Package Dimensions for
CM1405-03 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)
CM1405
4.00 X 1.46 X 0.6
4.11 X 1.57 X 0.76
12mm
330mm (13")
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
© 2004 California Micro Devices Corp. All rights reserved.
06/16/04 430 N. McCarthy Blvd., Milpitas, CA 95035-5112
●
Tel: 408.263.3214
●
Fax: 408.263.7846
●
www.calmicro.com 11
CALMIRCO [ CALIFORNIA MICRO DEVICES CORP ]
