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HFE4083-322 PDF预览

HFE4083-322

更新时间: 2024-11-12 21:21:23
品牌 Logo 应用领域
霍尼韦尔 - HONEYWELL 光纤
页数 文件大小 规格书
4页 102K
描述
VCSEL Emitter, 830nm Min, 860nm Max, 1250Mbps, Through Hole Mount

HFE4083-322 技术参数

生命周期:ObsoleteReach Compliance Code:unknown
风险等级:5.83主体高度:3.81 mm
主体长度或直径:4.673 mm数据速率:1250 Mbps
最长下降时间:0.2 ns光纤设备类型:VCSEL EMITTER
光纤类型:50/125, 62.5/125, MMF安装特点:THROUGH HOLE MOUNT
信道数量:1最高工作温度:70 °C
最低工作温度:最大工作波长:860 nm
最小工作波长:830 nm标称工作波长:850 nm
上升时间:0.15 ns光谱宽度:0.85 nm
电源电流:12 mA最大供电电压:2.2 V
最小供电电压:1.6 V标称供电电压:1.8 V
表面贴装:NO最小阈值电流:3.5 mA
Base Number Matches:1

HFE4083-322 数据手册

 浏览型号HFE4083-322的Datasheet PDF文件第2页浏览型号HFE4083-322的Datasheet PDF文件第3页浏览型号HFE4083-322的Datasheet PDF文件第4页 
Fiber Optic LAN Components  
High Speed VCSEL 1.25Gbps  
HFE408x-322  
FEATURES  
Designed for drive currents  
between 5 and 15 mA  
Optimized for low dependence  
of electrical properties over  
temperature  
High speed 1 GHz  
Two different laser/  
photodiode polarities  
Attenuating coating also  
available  
The HFE408x-322 is a high-performance 850 nm VCSEL (Vertical Cavity  
Surface-Emitting Laser) packaged for high-speed data communications. This  
Packaged with a photodetector  
product combines all the performance advantages of the VCSEL with a custom  
designed power monitor diode, and is designed for ease of use by the module  
designer and manufacturer. The power monitor diode can be used with  
appropriate feedback control circuitry to set a maximum power level for each  
VCSEL, simplifying design for high data rate communication and eye safety.  
LASER RADIATION  
AVOID EXPOSURE TO BEAM  
CLASS 3B LASER PRODUCT  
The HFE408x-322 is a high radiance VCSEL designed to convert electrical  
current into optical power that can be used in fiber optic communications and  
other applications. As the current varies above threshold, the light intensity  
increases proportionally.  
The HFE408x-322 is designed to be used with inexpensive silicon or gallium  
arsenide detectors, but excellent performance can also be achieved with some  
indium gallium arsenide detectors.  
The low drive current requirement makes direct drive from PECL (Positive  
Emitter Coupled Logic) or EML (Emitter Coupled Logic) gates possible and  
eases driver design.  
The HFE408x-322 is designed to interface with 50/125 and 62.5/125 µm  
multimode fiber. They product circularly symmetric, non-astigmatic, narrow  
divergence beams that, with appropriate lensing, fiber couple all of the emitter  
power.  
Honeywell  
www.honeywell.com/sensing/VCSEL  

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