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CM1223-04SO PDF预览

CM1223-04SO

更新时间: 2024-10-02 06:48:03
品牌 Logo 应用领域
安森美 - ONSEMI /
页数 文件大小 规格书
19页 597K
描述
Industry First Low Capacitance ESD Protection Arrays w/Backdrive Protection

CM1223-04SO 技术参数

是否无铅: 不含铅生命周期:Obsolete
零件包装代码:SOT-23包装说明:ROHS COMPLIANT, MO-178, 6 PIN
针数:6Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8541.10.00.50
风险等级:5.71最大钳位电压:8.8 V
配置:SINGLE二极管元件材料:SILICON
二极管类型:TRANS VOLTAGE SUPPRESSOR DIODEJEDEC-95代码:MO-178AB
JESD-30 代码:R-PDSO-G6JESD-609代码:e4
湿度敏感等级:1元件数量:1
端子数量:6封装主体材料:PLASTIC/EPOXY
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260极性:UNIDIRECTIONAL
最大功率耗散:0.225 W认证状态:Not Qualified
子类别:Transient Suppressors表面贴装:YES
技术:AVALANCHE端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED

CM1223-04SO 数据手册

 浏览型号CM1223-04SO的Datasheet PDF文件第2页浏览型号CM1223-04SO的Datasheet PDF文件第3页浏览型号CM1223-04SO的Datasheet PDF文件第4页浏览型号CM1223-04SO的Datasheet PDF文件第5页浏览型号CM1223-04SO的Datasheet PDF文件第6页浏览型号CM1223-04SO的Datasheet PDF文件第7页 
Industry First Low Capacitance ESD  
Protection Arrays w/Backdrive Protection  
CM1223  
Features  
Product Description  
Two, four, and eight channels of ESD protection with  
integrated backdrive protection on all lines  
The CM1223 family of diode arrays are 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 (VP) or negative (VN) supply rail. A Zener diode is  
embedded between VP and VN, to absorb positive ESD  
strikes and provide ESD protection for the VP rail. An  
additional diode is integrated to serve as backdrive current  
protection. The CM1223 protects against ESD pulses up to  
8kV per the IEC 61000-4-2 standard. In addition, all pins  
Provides ESD protection to IEC61000-4-2 Level 4:  
8kV contact discharge  
15kV air discharge  
Low channel input capacitance of 1.0pF (typical)  
Minimal capacitance change with temperature and  
voltage  
Channel I/O to GND capacitance difference of 0.02pF  
typical is ideal for differential signals  
Mutual capacitance between signal pin and adjacent  
signal pin at 0.11pF (typical)  
Zener diode protects supply rail and eliminates the  
need for external bypass capacitors  
Pin compatible with CM1213-02, -04, and -08  
Each I/O pin can withstand over 1000 ESD strikes*  
Available in SOT, and MSOP packages  
RoHS-compliant, lead-free packaging  
are protected from contact discharges of greater than  
15kV as outlined by the MIL-STD-883D (Method 3015)  
specification for Human Body Model (HBM) ESD.  
These devices are particularly well-suited for protecting  
systems using high-speed ports such as USB2.0,  
IEEE1394 (Firewire, iLink), serial ATA, DVI, HDMI and  
corresponding ports in removable storage, digital  
camcorders, DVD-RW drives, as well as other applications  
where extremely low loading capacitance with ESD  
protection are required in a small package footprint.  
Applications  
USB2.0 ports at 480Mbps in desktop PCs, notebooks  
and peripherals  
IEEE1394 Firewireports at 400Mbps / 800Mbps  
DVI ports, HDMI ports in notebooks, set top boxes,  
digital TVs, LCD displays  
The CM1223 family of devices are manufactured with  
RoHS-compliant, lead-free packaging.  
UDI and display ports  
Serial ATA ports in desktop PCs and hard disk drives  
PCI Express ports  
General purpose high-speed data line ESD  
protection  
Block Diagram  
©2010 SCILLC. All rights reserved.  
April 2010 – Rev.4  
Publication Order Number:  
CM1223/D  

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