SZCM1213A-04SO

更新时间： 2024-11-09 11:01:35

品牌	Logo	应用领域
安森美 - ONSEMI		二极管瞬态抑制器
页数	文件大小	规格书
14页	417K
描述
低电容 ESD 保护阵列

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中文翻译

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技术参数
数据手册
替代型号

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SZCM1213A-04SO 技术参数

是否无铅：	不含铅	生命周期：	Active
Reach Compliance Code：	compliant	Factory Lead Time：	8 weeks
风险等级：	1.57	Is Samacsys：	N
Base Number Matches：	1

SZCM1213A-04SO 数据手册

1-, 2- and 4-Channel Low Capacitance

ESD Protection Arrays

CM1213A

Features

Product Description

•

One, two, and four channels of ESD protection

The CM1213A family of diode arrays has been

Note: For 6- and 8-channel devices, see the

designed to provide ESD protection for electronic

components or subsystems requiring minimal

capacitive loading. These devices are ideal for

protecting systems with high data and clock rates or

for circuits requiring low capacitive loading. Each

ESD channel consists of a pair of diodes in series

which steer the positive or negative ESD current

pulse to either the positive (V_P) or negative (V_N)

supply rail. A Zener diode is embedded between V_P

and V_N, offering two advantages. First, it protects the

V_CCrail against ESD strikes, and second, it eliminates

the need for a bypass capacitor that would otherwise

be needed for absorbing positive ESD strikes to

ground. The CM1213A will protect against ESD

pulses up to 8kV per the IEC 61000-4-2 standard.

CM1213 datasheet.

Provides ESD protection to IEC61000-4-2

Level 4

•

8kV contact discharge

•

Low channel input capacitance of 0.85pF typical

Minimal capacitance change with temperature

and voltage

Channel input capacitance matching of 0.02pF

typical is ideal for differential signals

Zener diode protects supply rail and eliminates

the need for external by-pass capacitors

Each I/O pin can withstand over 1000 ESD

strikes*

•

Available in SOT, SC70, and MSOP RoHS-

compliant, lead-free packages

These devices are particularly well-suited for

protecting systems using high-speed ports such as

Applications

USB 2.0, IEEE1394 (Firewire, iLink), Serial ATA,

•

USB2.0 ports at 480Mbps in desktop PCs,

notebooks and peripherals

DVI, HDMI and corresponding ports in removable

storage, digital camcorders, DVD-RW drives and

other applications where extremely low loading

capacitance with ESD protection are required in a

small package footprint.

•

IEEE1394 Firewire ports at 400Mbps /

800Mbps

DVI ports, HDMI ports in notebooks, set top

boxes, digital TVs, LCD displays

Serial ATA ports in desktop PCs and hard disk

drives

The CM1213A family of devices is available with

RoHS-compliant, lead-free finishing.

•

PCI Express ports

General purpose high-speed data line ESD

protection

Block Diagram

April 2010 – Rev. 5

Publication Order Number:

CM1213A/D

12 3 4 5 6 7...14

中文翻译

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SZCM1213A-04SO 替代型号

型号	品牌	替代类型	描述	数据表
TPD4S009DBVR	TI	功能相似	4-CHANNEL ESD SOLUTION FOR HIGH-SPEED DIFFERENTIAL INTERFACE

与SZCM1213A-04SO相关器件

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SZCM1214A-01SO	ONSEMI	获取价格	交流信号 ESD 保护器
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SZD1A1B822	KYOCERA AVX	获取价格	Data Line Filter, 1 Function(s), 100V, 5A,
SZD1A1S050	KYOCERA AVX	获取价格	Data Line Filter, 1 Function(s), 100V, 5A,
SZD1A1S822	KYOCERA AVX	获取价格	Data Line Filter, 1 Function(s), 100V, 5A,
SZD1A2B050	KYOCERA AVX	获取价格	Data Line Filter, 1 Function(s), 100V, 5A,
SZD1A2S822	KYOCERA AVX	获取价格	Data Line Filter, 1 Function(s), 100V, 5A,
SZD1A3-152	KYOCERA AVX	获取价格	Feed Through Capacitor, 1 Function(s), 100V, 5A,
SZD1A3-272	KYOCERA AVX	获取价格	Miniature EMI Filters
SZD1A3-502	KYOCERA AVX	获取价格	Miniature EMI Filters

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