California Micro Devices -- CM1436 Product Information


CM1436

4, 6 and 8 Channel EMI Filter Arrays with ESD Protection

PRODUCT DESCRIPTION

Click here for a printable PDF
format product datasheet

California Micro Devices's CM1436 is an EMI filter array with ESD protection, which integrates either four, six or eight pi filters (C-R-C). Each CM1436 filter has component values of 15pF-200Ω-15pF. These parts include ESD protection diodes on every pin, providing 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 dissipate ESD strikes of ±15kV contact discharge, twice the specification requirement of the IEC 61000-4-2, Level 4 international standard. Using the MIL-STD-883 (Method 3015) specification 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 electronics (e.g. mobile handsets, PDAs, notebook computers) because of its small package and easy-to-use pin assignments. In particular, the CM1436 is ideal for EMI filtering and protecting data lines from ESD in wireless handsets.

The CM1436 is available in space-saving, low-profile, 8-lead, 12-lead and 16-lead 0.4mm pitch TDFN packages. It is fabricated with California Micro Devices' Centurion™ process and available with optional lead-free finishing.

Note: Some of the devices listed here have suggested replacements available. Please see additional information at the end of this page.

FEATURES

APPLICATIONS

Four, six and eight channels of EMI filtering with ESD protection
Greater than 30dB of attenuation from 800MHz to 3GHz
±15kV ESD protection (IEC 61000-4-2, contact discharge)
±30kV ESD protection (HBM)
Fabricated with Centurion™ advanced low capacitance zener process technology
Space saving, low-profile 8-, 12- and 16-lead 0.4mm pitch TDFN packages
Lead-free version available

I/O port protection for mobile handsets, notebook computers, PDAs etc.
EMI filtering for data ports in cell phones, PDAs or notebook computers.
EMI filtering for LCD, camera and chip-to-chip data lines

DATA SHEET(S)

	Part Number		Datasheet
	CM1436-04DE, CM1436-06DE, CM1436-08DE		Data Sheet (PDF - 1.61 MB) Last Revision Date: 2006-02-06

PACKAGING, FINISHING & STATUS INFORMATION

Part Number	Package	Lead-Free Finishing	Status
CM1436-04DE	TDFN-8		Active
CM1436-06DE	TDFN-12		Active
CM1436-08DE	TDFN-16		Active

PRODUCT REPLACEMENT INFORMATION

The following End-of-life or Obsolete products have suggested replacements available from CMD.
Part Number	Replacement
CM1436-04DF	CM1436-04DE
CM1436-06DF, CM1436-E6DE	CM1436-06DE
CM1436-08DF, CM1436-E8DE	CM1436-08DE

Status Key

More on End-of-Life and Obsolete Products