PROTECTION PRODUCTS
Description
RailClamps are surge rated diode arrays designed to
protect high speed data interfaces. The SR 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 of the SR series devices incorpo-
rates 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 down-
stream components.
The SRV05-4 has a low typical capacitance of 3pF and
operates with virtually no insertion loss to 1GHz. This
makes the device ideal for protection of high-speed
data lines such as USB 2.0, Firewire, DVI, and gigabit
Ethernet interfaces.
The low capacitance array configuration allows the user
to protect four high-speed data or transmission lines.
The low inductance construction minimizes voltage
overshoot during high current surges. They may be
used to meet the ESD immunity requirements of IEC
61000-4-2, Level 4 (±15kV air, ±8kV contact dis-
charge).
Circuit Diagram
5
SRV05-4
RailClamp ?
Low Capacitance TVS Diode Array
Features
ESD 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 (8/20μs)
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
Molding compound flammability rating: UL 94V-0
Marking : V05
Packaging : Tape and Reel
Applications
USB 2.0 Power and Data Line Protection
Video Graphics Cards
Monitors and Flat Panel Displays
Digital Video Interface (DVI)
10/100/1000 Ethernet
Notebook Computers
SIM Ports
ATM Interfaces
IEEE 1394 Firewire Ports
Schematic and PIN Configuration
1
3
4
6
2
SOT-23 6L (Top View)
Revision 01/18/2008
1
www.semtech.com
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相关代理商/技术参数
SRV05-4.TCT 制造商:Semtech Corporation 功能描述:TVS Diode
SRV05-4_07 制造商:PROTEC 制造商全称:Protek Devices 功能描述:STEERING DIODE/ TVS ARRAY COMBO
SRV05-4_08 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:RailClamp? Low Capacitance TVS Diode Array
SRV05-4_11 制造商:PROTEC 制造商全称:Protek Devices 功能描述:ultra low capacitance steering diode/tvs array
SRV05-4_12 制造商:PROTEC 制造商全称:Protek Devices 功能描述:ULTRA LOW CAPACITANCE STEERING DIODE/TVS ARRAY
SRV05-4A.TCT 功能描述:TVS DIODE 5V 4CH BI SOT23-6 RoHS:是 类别:过电压,电流,温度装置 >> TVS - 二极管 系列:RailClamp® 标准包装:7,500 系列:TransZorb® 电压 - 反向隔离(标准值):30.8V 电压 - 击穿:34.2V 功率(瓦特):400W 电极标记:单向 安装类型:表面贴装 封装/外壳:DO-214AC,SMA 供应商设备封装:DO-214AC(SMA) 包装:带卷 (TR)
SRV05-4ATCT 制造商:Semtech Corporation 功能描述:ESD Suppressor Diode Arrays 15KV 6-Pin SOT-23 T/R 制造商:Semtech Corporation 功能描述:TVS DIODE 5V 4CH BI SOT23-6 制造商:Semtech Corporation 功能描述:SRV05-4A Series 6 V 5 pF Uni-Directional TVS Diode Array - SOT-23-6L 制造商:SEMTECH 功能描述:LEAD FREE ESD PART
SRV05-4ATR 功能描述:TVS DIODE 5VWM 17.5VC SOT23 制造商:smc diode solutions 系列:- 包装:剪切带(CT) 零件状态:有效 类型:转向装置(轨至轨) 单向通道:- 双向通道:4 电压 - 反向关态(典型值):5V(最大) 电压 - 击穿(最小值):6V 电压 - 箝位(最大值)@ Ipp:17.5V 电流 - 峰值脉冲(10/1000μs):5A(8/20μs) 功率 - 峰值脉冲:- 电源线路保护:是 应用:以太网 不同频率时的电容:3.2pF @ 1MHz 工作温度:-55°C ~ 125°C(TJ) 安装类型:表面贴装 封装/外壳:SOT-23-6 供应商器件封装:SOT-23-6 标准包装:1