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PDF CM1205 Data sheet ( Hoja de datos )
| Número de pieza | CM1205 | |
| Descripción | ESD Protection Arrays Chip Scale Package | |
| Fabricantes | California Micro Devices | |
| Logotipo |  |
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CM1205www.DataSheet4U.com
ESD Protection Arrays, Chip Scale Package
Features
• Functionally and pin compatible with CAMD’s
PACDN1404C, PACDN1408C and PACDN1416C
family of ESD protection devices
• 4, 8, or 16 transient voltage suppressors in a single
package
• OptiguardTM coated for improved reliability at
assembly
• In-system Electrostatic Discharge (ESD) protection
to +25kV contact discharge per IEC 61000-4-2
international standard
• Compact Chip Scale Package (0.65mm pitch) for-
mat saves board space and eases layout in space
critical applications compared to discrete solutions
and traditional wire bonded packages
• Lead-free versions available
Applications
• ESD protection for sensitive electronic equipment
• I/O port, keypad and button circuitry protection for
portable devices
• Wireless Handsets
• Handheld PCs / PDAs
• MP3 Players
• Digital Cameras and Camcorders
• Notebooks
• Desktop PCs
Product Description
The CM1205 family of transient voltage suppressor
arrays provides a very high level of protection for sensi-
tive electronic components that may be subjected to
ESD.
These devices are designed and characterized to
safely dissipate ESD strikes at levels well beyond the
maximum requirements set forth in the IEC 61000-4-2
international standard (Level 4, +8kV contact dis-
charge). All I/Os are rated at +25kV using the IEC
61000-4-2 contact discharge method. Using the MIL-
STD-883D (Method 3015) specification for Human
Body Model (HBM) ESD, all pins are protected for con-
tact discharges to greater than +30kV.
The Chip Scale Package format of these devices
enable extremely small footprints that are necessary in
portable electronics such as cellular phones, PDAs,
internet appliances and PCs. The large solder bumps
allow for standard attachment to laminate boards with-
out the use of underfill.
The CM1205 features OptiGuardTM coating for
improved reliability at assembly and is available with
optional lead-free finishing.
Electrical Schematic
B1 B2 B3
B1 B2 B3 B4 B5
D1 D2 D3 D4 D5
A1 A2 A3
CM1205-04CS/CP
A1 A2 A3 A4 A5
CM1205-08CS/CP
C1 C2 C3 C4 C5
B1 B2 B3 B4 B5
A1 A2 A3 A4 A5
CM1205-16CS/CP
© 2003 California Micro Devices Corp. All rights reserved.
11/17/03 430 N. McCarthy Blvd., Milpitas, CA 95035-5112 L Tel: 408.263.3214
L Fax: 408.263.7846 L www.calmicro.com
1
1 page  
www.DataShCeeMt41U.2co0m5
Mechanical Details
The CM1205 devices are packaged in custom Chip
Scale Packages (CSP).
CM1205-04CS/CP 6-bump CSP Mechanical Specifications
The CM1205-04CS/CP devices are packaged in a 6-
bump custom Chip Scale Package (CSP). Dimensions
are presented below.
PACKAGE DIMENSIONS
Package
Bumps
Custom CSP
6
Mechanical Package Diagrams
BOTTOM VIEW
A1
C1
B1
OptiGuardTM
Coating
Millimeters
Inches
Dim
Min Nom Max Min Nom Max
3
2
A1 1.109 1.154 1.199 0.0437 0.0454 0.0472
A2 1.759 1.804 1.849 0.0693 0.0710 0.0728
B1 0.645 0.650 0.655 0.0254 0.0256 0.0258
B2 0.645 0.650 0.655 0.0254 0.0256 0.0258
B3 0.645 0.650 0.655 0.0254 0.0256 0.0258
C1 0.202 0.252 0.302 0.0080 0.0099 0.0119
1
BA
D1
0.35 DIA.
D2
63/37 Sn/Pb (Eutectic) or
96.8/2.6/0.6 Sn/Ag/Cu (Lead-free)
SOLDER BUMPS
SIDE
VIEW
C2 0.202 0.252 0.302 0.0080 0.0099 0.0119
NOTE: DIMENSIONS IN MILLIMETERS
D1 0.638 0.707 0.776 0.0251 0.0278 0.0306
D2 0.394 0.445 0.495 0.0155 0.0175 0.0195
# per tape and
reel
3500 pieces
Package Dimensions for CM1205-04CS/CP
6-bump Chip Scale Package
Controlling dimension: millimeters
CSP Tape and Reel Specifications
PART NUMBER
CM1205-04CS/CP
CHIP SIZE (mm)
1.804 X 1.154 X
0.644
Top
Cover
Tape
Ko
POCKET SIZE (mm)
B0 X A0 X K0
1.98 X 1.32 X 0.91
TAPE WIDTH
W
8mm
REEL
DIA.
178mm (7")
10 Pitches Cumulative
Po Tolerance On Tape
±0.2 mm
Ao
Bo
W
QTY
PER
REEL
3500
P0 P1
4mm 4mm
For tape feeder reference
only including draft.
Concentric around B.
Embossment
P1
User Direction of Feed
Center Lines
of Cavity
Figure 4. Tape and Reel Mechanical Data
© 2003 California Micro Devices Corp. All rights reserved.
11/17/03 430 N. McCarthy Blvd., Milpitas, CA 95035-5112 L Tel: 408.263.3214
L Fax: 408.263.7846 L www.calmicro.com
5
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet CM1205.PDF ] | |
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