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CM1218-02SO 参数 Datasheet PDF下载

CM1218-02SO图片预览
型号: CM1218-02SO
PDF下载: 下载PDF文件 查看货源
内容描述: 低电容瞬态电压抑制器/ ESD保护器 [Low Capacitance Transient Voltage Suppressors / ESD Protectors]
分类和应用: 瞬态抑制器二极管光电二极管局域网
文件页数/大小: 11 页 / 177 K
品牌: CALMIRCO [ CALIFORNIA MICRO DEVICES CORP ]
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CM1218
Low Capacitance Transient Voltage
Suppressors / ESD Protectors
Features
Low I/O capacitance at 7pF typical
In-system ESD protection to
±15kV
contact
discharge, per the IEC 61000-4-2 international
standard
Two, three, four or five channels of ESD protection
Compact SMT package saves board space and
facilitates layout in space-critical applications
Each I/O pin can withstand over 1000 ESD strikes
Lead-free versions available
Product Description
The CM1218 family of devices features transient volt-
age suppressor arrays that provide a very high level of
protection for sensitive electronic components which
may be subjected to electrostatic discharge (ESD).
All pins of the CM1218 are rated to withstand
±15kV
ESD pulses using the IEC 61000-4-2 contact dis-
charge method. Using the MIL-STD-883D (Method
3015) specification for Human Body Model (HBM)
ESD, all pins are protected from contact discharges of
greater than
±30kV.
The CM1218 is supplied in a number of compact, sur-
face mount packages depending on the channel con-
figuration desired. All versions of this device are
available with optional lead-free finishing.
Applications
High-speed consumer electronic ports
ESD protection of PC ports, including USB ports,
serial ports, parallel ports, IEEE1394 ports,
docking ports, proprietary ports, etc.
Protection of interface ports or IC pins which are
exposed to high ESD levels
Electrical Schematics
CM1218-02
V
N
3
4
CM1218-03
3
1
2
1
V
N
2
SOT23-3
SC70-3
CM1218-04
5
4
6
SOT-143
CM1218-05
5
4
1
2
V
N
3
1
2
V
N
3
SOT23-5 /
SC70-5
©
2004 California Micro Devices Corp. All rights reserved.
12/22/04
SOT23-6 /
SC70-6
430 N. McCarthy Blvd., Milpitas, CA 95035-5112
Tel: 408.263.3214
Fax: 408.263.7846
www.calmicro.com
1