参数资料
型号: SRV05-4A.TCT
厂商: Semtech
文件页数: 1/11页
文件大小: 0K
描述: TVS DIODE 5V 4CH BI SOT23-6
标准包装: 1
系列: RailClamp®
电压 - 反向隔离(标准值): 5V
电压 - 击穿: 6V
功率(瓦特): 300W
电极标记: 4 通道阵列 - 双向
安装类型: 表面贴装
封装/外壳: SOT-23-6
供应商设备封装: SOT-23-6
包装: 标准包装
其它名称: SRV05-4ADKR
PROTECTION PRODUCTS - RailClamp ?
Description
RailClamp ? low capacitance TVS array is designed to
protect high speed data interfaces. This series has
been specifically designed to protect sensitive compo-
nents which are connected to data and transmission
lines from overvoltage caused by electrostatic dis-
charge (ESD) , electrical fast transients (EFT) , and
lightning.
The unique design incorporates eight surge rated, low
capacitance steering diodes and a TVS diode in a
single package. During transient conditions, the
steering diodes direct the transient to either the
positive side of the power supply line or to ground. The
internal TVS diode prevents over-voltage on the power
line, protecting any downstream components.
The SRV05-4A is in a 6-lead SOT-23 package. The
leads are finished with lead-free matte tin. Each
device will protect up to four high-speed lines. They
may be used to meet the ESD immunity requirements
of IEC 61000-4-2. The combination of small size, low
capacitance, and high surge capability makes them
ideal for use in applications such as 10/100 Ethernet,
USB 2.0, and video interfaces.
Circuit Diagram
5
SRV05-4A
RailClamp ?
Low Capacitance TVS Diode Array
Features
Protection for high-speed data lines to
IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact)
IEC 61000-4-4 (EFT) 40A (5/50ns)
IEC 61000-4-5 (Lightning) 12A (8/20 μ s)
Array of surge rated diodes with internal TVS Diode
Small package saves board space
Protects four I/O lines
Low capacitance: 3pF typical
Low clamping voltage
Low operating voltage: 5.0V
Solid-state silicon-avalanche technology
Mechanical Characteristics
JEDEC SOT-23 6L package
Pb-Free, Halogen Free, RoHS/WEEE Compliant
Molding compound flammability rating: UL 94V-0
Marking: V05 + Date Code
Packaging: Tape and Reel
Applications
USB 2.0 Power and Data Line Protection
Video Graphics Cards
Monitors and Flat Panel Displays
Digital Visual Interface (DVI)
10/100 Ethernet
Notebook Computers
SIM Ports
IEEE 1394 Firewire Ports
Schematic and PIN Configuration
1
3
4
6
2
SOT-23 6L (Top View)
Revision 04/19/2010
1
www.semtech.com
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