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CDDFN10-0516P PDF预览

CDDFN10-0516P

更新时间: 2024-02-27 19:32:28
品牌 Logo 应用领域
伯恩斯 - BOURNS 二极管
页数 文件大小 规格书
6页 370K
描述
Trans Voltage Suppressor Diode,

CDDFN10-0516P 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:ActiveReach Compliance Code:compliant
Factory Lead Time:14 weeks风险等级:1.76
二极管类型:TRANS VOLTAGE SUPPRESSOR DIODE峰值回流温度(摄氏度):NOT SPECIFIED
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

CDDFN10-0516P 数据手册

 浏览型号CDDFN10-0516P的Datasheet PDF文件第1页浏览型号CDDFN10-0516P的Datasheet PDF文件第2页浏览型号CDDFN10-0516P的Datasheet PDF文件第3页浏览型号CDDFN10-0516P的Datasheet PDF文件第5页浏览型号CDDFN10-0516P的Datasheet PDF文件第6页 
CDDFN10-0516Pꢀ-ꢀSurfaceꢀMountꢀTVSꢀDiodeꢀArray  
Applications Information  
The Model CDDFN10-0516P was designed to provide ESD and surge protection for USB 3.0 and USB 3.1 applications. USB 3.x  
controller ICs typically have device level ESD ratings of about 2 kV per ANSI/ESDA/JEDEC JS-001-2010, to prevent ESD damage  
in a manufacturing environment. For this ANSI/ESDA/JEDEC JS-001-2010 test, a 100 pF cap capacitor is discharged into the device  
input through a 1500 ohm resistor. A system level ESD requirement is, however, typically specified to IEC 61000-4-2, which is more  
stringent than JESD22-A114F requirements. The IEC 61000-4-2 test discharges a 150 pF capacitor through a 330 ohm resistor. The  
CDDFN10-0516P is designed to enable a USB3.x controller IC to meet system ESD levels as high as 10 kV (contact test) per the IEC  
61000-4-2 Standard. The device also provides up to 4 A (8/20 µS) of surge protection on the 5 V V  
line per IEC 61000-4-5.  
BUS  
The Bourns® Model CDDFN10-0516P provides protection for six signal lines and a 5 V power bus. Its ultra-low capacitance minimizes  
signal distortion on USB 3.1 super-speed data lines with 10 Gbps data rates. The figure below shows the connection diagram for one  
port of a USB 3.x application. USB 3.1 provides three voltage/current options for bus power: 5 V @ up to 2 A, 12 V @ up to 5 A and  
20 V @ up to 5 A. The V  
line should only be connected to Pin 2 of the CDDFN10-0516P device if the bus voltage is limited to the  
BUS  
5 V option. In cases where the bus voltage is 12 V or 20 V, a separate device is required to protect the V  
line.  
BUS  
POWER  
CIRCUIT(S)  
V
BUS  
USB  
CONNECTOR  
V
DD  
GND  
CDDFN10-0516P  
1
2
D+  
D-  
D+  
D-  
10  
9
V
V
BUS  
BUS  
USB 3.x  
CONTROLLER  
3
V
BUS  
NC  
8
NC  
4
5
SSTX+  
SSTX-  
SSRX+  
SSRX-  
SSTX+  
SSTX-  
SSRX+  
SSRX-  
7
6
Flow-through  
package design  
(Top View)  
The flow-through package design of the Model CDDFN10-0516P simplifies signal routing on the printed circuit board. This minimizes  
the effect of the device connection on the signal line impedance and on system performance. The 10 Gbps eye diagrams below show  
that the loading of Pins 4 through 7 has a minimal impact on the performance of the USB 3.1 super-speed data lines.  
Performance Without Protection  
Performance With Protection  
-15 ps  
0 +15 ps  
-15 ps  
0 +15 ps  
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.  
Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀperformanceꢀmayꢀvaryꢀoverꢀtime.  
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.  

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