CM1485-02SE

更新时间： 2024-01-28 04:38:47

品牌	Logo	应用领域
CALMIRCO		无源滤波器过滤器
页数	文件大小	规格书
6页	235K
描述
Dual Channel EMI Filter with ESD Protection

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中文翻译

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技术参数
数据手册

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CM1485-02SE 技术参数

是否无铅：	不含铅	生命周期：	End Of Life
针数：	6	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	8504.50.80.00
风险等级：	5.72	Is Samacsys：	N
其他特性：	PI-TYPE CIRCUIT; CUT-OFF FREQUENCY 125 MHZ	认证：	IEC
电容：	24 µF	最大直流电阻：	110 Ω
滤波器类型：	DATA LINE FILTER	高度：	0.6 mm
JESD-609代码：	e4	长度：	1.6 mm
安装类型：	SURFACE MOUNT	功能数量：	2
最高工作温度：	85 °C	最低工作温度：	-40 °C
输出阻抗：	50 OHM Ω	包装方法：	TAPE AND REEL
物理尺寸：	L1.6XB1.2XH0.6 (mm)/L0.063XB0.047XH0.024 (inch)	额定电压：	2.5 V
端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)	宽度：	1.2 mm
Base Number Matches：	1

CM1485-02SE 数据手册

PRELIMINARY

CM1485

Dual Channel EMI Filter with ESD Protection

Product Description

Features

•

Two channels of EMI filtering with integrated ESD

The CM1485 is a 2 channel pi-style EMI filter array with

ESD protection, housed in a 6-lead SOT-563 package.

The CM1485 has component values of 16pF-100Ω-

16pF per channel. The CM1485 has a cut-off fre-

quency of 125MHz and can be used in applications

with data rates up to 48Mbps. The parts include 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 protection diodes safely dissipate ESD strikes of

15kV, well beyond the maximum requirement of the

IEC61000-4-2 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.

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 attenuation (typical) at 1 GHz

6-lead SOT-563 package

•

Available with lead-free finishing

Applications

•

LCD and Camera data lines in mobile handsets

I/O port protection for mobile handsets, notebook

computers, PDAs etc.

This device is particularly well-suited for portable elec-

tronics (e.g. wireless handsets, PDAs, notebook com-

puters) because of its small package and easy-to-use

pin assignments. In particular, the CM1485 is ideal for

EMI filtering and protecting data and control lines for

the I/O data ports, LCD display and camera interface in

mobile handsets.

•

EMI filtering for data ports in cell phones, PDAs or

notebook computers.

•

Wireless handsets

Handheld PCs/PDAs

LCD and camera modules

The CM1485 is housed in a small, 6-lead SOT-563

package and is available with lead-free finishing.

Electrical Schematic

100Ω

FILTER+ESDn*

16pF

GND

1 of 2 EMI/RFI + ESD Channels

* See Package/Pinout Diagram

for expanded pin information.

05/12/06

490 N. McCarthy Blvd., Milpitas, CA 95035-5112

●

Tel: 408.263.3214

●

Fax: 408.263.7846

●

www.cmd.com

12 3 4 5 6

中文翻译

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与CM1485-02SE相关器件

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CM1487	CML	获取价格	T-3 1/4 Miniature Bayonet Base
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CM1492-06DE	ONSEMI	获取价格	Praetorian L-C LCD and Camera EMI Filter Array with ESD Protection
CM1493	CML	获取价格	S-8 Double Contact Bayonet Base
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CM1499-E6DE	ONSEMI	获取价格	6-Channel LCD and Camera EMI Filter Array with ESD Protection
CM14-HD3-33-FREQC125	RALTRON	获取价格	HCMOS Output Clock Oscillator, 10MHz Min, 160MHz Max, SURFACE MOUNT PACKAGE-4
CM14-HD3-33-FREQ-D100	RALTRON	获取价格	HCMOS Output Clock Oscillator, 10MHz Min, 160MHz Max, SURFACE MOUNT PACKAGE-4
CM14-HD3-33-FREQ-D25C125	RALTRON	获取价格	HCMOS Output Clock Oscillator, 10MHz Min, 160MHz Max, SURFACE MOUNT PACKAGE-4

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