CM1636 查看數據表（PDF） - ON Semiconductor

零件编号

产品描述 (功能)

生产厂家

CM1636

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

ON Semiconductor 

4-, 6- and 8-Channel EMI Filter Arrays

with ESD Protection

CM1636

Features

• Four, six and eight channels of EMI filtering with

integrated ESD protection

• Pi-style EMI filters in a capacitor-resistor-

capacitor (C-R-C) network

• ±15kV ESD protection on each channel

(IEC 61000-4-2 Level 4, contact discharge)

• ±30kV ESD protection on each channel (HBM)

• Greater than 30dB of attenuation from 800MHz to

3GHz

• UDFN package with 0.40mm lead pitch:

•4-ch. = 8-lead UDFN

•6-ch. = 12-lead UDFN

•8-ch. = 16-lead UDFN

• Tiny UDFN package size:

• 8-lead: 1.7mm x 1.35mm x 0.50mm

• 12-lead: 2.5mm x 1.35mm x 0.50mm

• 16-lead: 3.3mm x 1.35mm x 0.50mm

• Increased robustness against vertical impacts

during manufacturing process

• Lead-free finishing

Applications

• 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

Product Description

The CM1636 is an EMI filter array with ESD

protection, which integrates either four, six or eight pi

filters (C-R-C). Each CM1636 filter has component

values of 15pF-200W-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 CM1636 is

ideal for EMI filtering and protecting data lines from

ESD in wireless handsets.

The CM1636 is available in space-saving, ultra-low-

profile, 8-lead, 12-lead and 16-lead 0.4mm pitch

UDFN packages. It is fabricated with California Micro

Devices' CenturionTM process and available with lead-

free finishing.

©2010 SCILLC. All rights reserved.

May 2010 – Rev. 2

Publication Order Number:

CM1636/D

Share Link: