CM1405 California Micro Devices Corporation, CM1405 Datasheet

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CM1405

Manufacturer Part Number
CM1405
Description
Manufacturer
California Micro Devices Corporation
Datasheet

Specifications of CM1405

Dc
0513

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CM1405-01CP
Manufacturer:
NEC
Quantity:
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Part Number:
CM1405-03CP
Manufacturer:
CMD
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Part Number:
CM1405-03CP
Manufacturer:
CMD
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Part Number:
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Features
Applications
© 2005 California Micro Devices Corp. All rights reserved.
08/26/05
Electrical Schematic
Eight channels of EMI filtering
±30kV ESD protection on each channel
(IEC 61000-4-2 Level 4, contact discharge)
±30kV ESD protection on each channel (HBM)
Better than 35dB of attenuation at 800-2700MHz
Chip Scale Package features extremely low
lead inductance for optimum filter and ESD
performance
20-bump, 4.000mm x 1.458mm footprint
Chip Scale Package
OptiGuard
improved reliability at assembly
Lead-free version available
LCD data lines in mobile handsets
EMI filtering & ESD protection for high-speed I/O
ports
EMI filtering for high-speed data lines
Wireless handsets
Cell phones
Notebook computers
PDAs / Handheld PCs
490 N. McCarthy Blvd., Milpitas, CA 95035-5112
coated version available for
(Pins B1-B4)
LCD EMI Filter Array with ESD Protection
FILTERn*
GND
* See Package/Pinout Diagram for expanded pin information.
1 of 8 EMI Filtering + ESD Channels
25pF
Tel: 408.263.3214
100Ω
Product Description
California Micro Device's CM1405 is an EMI filter array
with ESD protection, which integrates eight Pi- filters
(C-R-C). The CM1405 has component values of 25pF-
100Ω-25pF. The parts include avalanche-type ESD
diodes on every pin, which provide a very high level of
protection for sensitive electronic components that may
be subjected to electrostatic discharge (ESD). The
ESD diodes connected to the filter ports safely dissi-
pate ESD strikes of ±30kV, exceeding the maximum
requirement of the IEC61000-4-2 international stan-
dard. Using the MIL-STD-883 (Method 3015) specifica-
tion for Human Body Model (HBM) ESD, the pins are
protected for contact discharges at greater than ±30kV.
This device is particularly well-suited for portable elec-
tronics (e.g. mobile handsets, PDAs, notebook com-
puters) because of its small package and easy-to-use
pin assignments. In particular, the CM1405 is ideal for
EMI filtering and protecting data lines from ESD for the
LCD display in mobile handsets.
The CM1405-03 incorporates OptiGuard
which results in improved reliability at assembly and is
available in space-saving, low-profile chip-scale pack-
ages with optional lead-free finishing.
25pF
Fax: 408.263.7846
FILTERn*
www.calmicro.com
CM1405
coating
1

Related parts for CM1405

CM1405 Summary of contents

Page 1

... California Micro Devices Corp. All rights reserved. 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 08/26/05 Product Description California Micro Device's CM1405 is an EMI filter array with ESD protection, which integrates eight Pi- filters (C-R-C). The CM1405 has component values of 25pF- 100Ω-25pF. The parts include avalanche-type ESD ...

Page 2

... Filter Channel 6 C7 FILTER7 Filter Channel 7 C8 FILTER8 Filter Channel 8 2 Lead-free Finish No Coating Optiguard Ordering Part Ordering Part Part 1 Number Marking Number CM1405-01CP N051 CM1405-03CP ● ● Fax: 408.263.7846 www.calmicro.com CM1405 FILTER8 C8 FILTER8 A8 FILTER8 C8 FILTER8 A8 TM Coated Part 1 Marking N053 ...

Page 3

... STANDARD OPERATING CONDITIONS CONDITIONS At 2.5V DC, 1MHz, 30mV 10μA DIODE V = +3.3V DIODE I = 10mA LOAD I = -10mA LOAD Notes 2 and 100Ω 25pF =50Ω ● Tel: 408.263.3214 CM1405 RATING -65 to +150 100 500 RATING -40 to +85 (SEE NOTE 1) MIN TYP MAX 80 100 120 6.0 0.1 1 5.6 6 ...

Page 4

... Typical Filter Performance (nominal conditions unless specified otherwise, 50 Ohm Environment) © 2005 California Micro Devices Corp. All rights reserved. 4 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 Figure 1. A1-C1 EMI Filter Performance Figure 2. A2-C2 EMI Filter Performance ● ● Tel: 408.263.3214 CM1405 ● Fax: 408.263.7846 www.calmicro.com 08/26/05 ...

Page 5

... Typical Filter Performance (nominal conditions unless specified otherwise, 50 Ohm Environment) © 2005 California Micro Devices Corp. All rights reserved. 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 08/26/05 Figure 3. A3-C3 EMI Filter Performance Figure 4. A4-C4 EMI Filter Performance ● Tel: 408.263.3214 CM1405 ● ● Fax: 408.263.7846 www.calmicro.com 5 ...

Page 6

... Typical Filter Performance (nominal conditions unless specified otherwise, 50 Ohm Environment) © 2005 California Micro Devices Corp. All rights reserved. 6 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 Figure 5. A5-C5 EMI Filter Performance Figure 6. A6-C6 EMI Filter Performance ● ● Tel: 408.263.3214 CM1405 ● Fax: 408.263.7846 www.calmicro.com 08/26/05 ...

Page 7

... Typical Filter Performance (nominal conditions unless specified otherwise, 50 Ohm Environment) © 2005 California Micro Devices Corp. All rights reserved. 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 08/26/05 Figure 7. A7-C7 EMI Filter Performance Figure 8. A8-C8 EMI Filter Performance ● Tel: 408.263.3214 CM1405 ● ● Fax: 408.263.7846 www.calmicro.com 7 ...

Page 8

... Performance Information (cont’d) Figure 9. Filter Capacitance vs. Input Voltage over Temperature (normalized to capacitance at 2.5VDC and 25°C) © 2005 California Micro Devices Corp. All rights reserved. 8 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 ● ● Tel: 408.263.3214 Fax: 408.263.7846 CM1405 ● www.calmicro.com 08/26/05 ...

Page 9

... DIA. Solder Mask Opening 0.325mm DIA. 250 200 150 100 50 0 Figure 12. Lead-free (SnAgCu) Solder ● Tel: 408.263.3214 CM1405 VALUE 0.275mm Round Non-Solder Mask defined pads 0.325mm Round 0.125mm - 0.150mm 0.330mm Round 50/50 by volume No Clean OSP (Entek Cu Plus 106A) +50μm +20μm 60 seconds 240° ...

Page 10

... Mechanical Details CM1405-01 Mechanical Specifications The package dimensions for the CM1405-01 are pre- sented below. PACKAGE DIMENSIONS Package Custom CSP Bumps Millimeters Dim Min Nom Max A1 3.955 4.000 4.045 0.1557 0.1575 0.1593 A2 1.413 1.458 1.503 0.0556 0.0574 0.0592 B1 0.495 0.500 0.505 0.0195 0.0197 0.0199 B2 0 ...

Page 11

... Mechanical Details (cont’d) CM1405-03 Mechanical Specifications The package dimensions for the CM1405-03 are pre- sented below. PACKAGE DIMENSIONS Package Custom CSP Bumps Millimeters Dim Min Nom Max A1 3.955 4.000 4.045 0.1557 0.1575 0.1593 A2 1.413 1.458 1.503 0.0556 0.0574 0.0592 B1 0.495 0.500 0.505 0.0195 0.0197 0.0199 B2 0 ...

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