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HFE4080-321 PDF预览

HFE4080-321

更新时间: 2024-11-12 19:59:11
品牌 Logo 应用领域
霍尼韦尔 - HONEYWELL 光纤
页数 文件大小 规格书
1页 16K
描述
VCSEL Emitter, 830nm Min, 860nm Max

HFE4080-321 技术参数

生命周期:ObsoleteReach Compliance Code:unknown
风险等级:5.82最长下降时间:0.1 ns
光纤设备类型:VCSEL EMITTER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:0.1 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最小阈值电流:3.5 mA
Base Number Matches:1

HFE4080-321 数据手册

  
Fiber Optic Components  
GaAs 850 nm VCSEL  
HFE4080-321  
ABSOLUTE MAXIMUM RATINGS  
Parameter  
Rating  
Storage Temperature  
-40 to +100 °C  
0 to +70 °C  
260 °C, 10 sec.  
15 mA  
Operating Temperature  
Lead Solder Temperature  
Laser Continuous Forward Current, Heat Sinked  
Laser Reverse Breakdown Voltage (IR=10 µA)  
5 V @ 10 µA  
ELECTRO-OPTICAL CHARACTERISTICS (TA=25 oC unless otherwise stated)  
VCSEL Parameters  
Test Condition  
Symbol Min.  
Typ.  
Max.  
Units  
Notes  
Peak Operating Current  
Adjustable to establish  
operating power  
Ipeak  
12  
20  
mA  
1
Optical Power Output  
Threshold Current  
IF=12mA  
Po  
ITH  
0.9  
1.5  
1.8  
3.5  
3.6  
6
mW  
mA  
mA  
1
Threshold Current  
Temperature Variation  
TA = 0oC to 70oC  
-1.5  
1.5  
2
3
ITH  
Slope Efficiency  
Po =1.3mW  
TA = 0oC to 70oC  
0.1  
0.25  
-0.5  
0.4  
mW/mA  
%/ oC  
η
Slope Efficiency  
∆η /T  
Temperature variation  
Peak Wavelength  
IF=12mA  
IF=12mA  
830  
850  
860  
nm  
nm/oC  
nm  
V
λP  
∆λP/T  
∆λ  
0.06  
λP Temperature Variation  
Spectral Bandwidth, RMS IF=12mA  
0.85  
2.2  
Laser Forward Voltage  
Laser Reverse Voltage  
Rise and Fall Times  
IF=12 mA  
VF  
1.6  
5
1.8  
10  
BVRLD  
tr/tf  
V
IR=10 µA  
Prebias Above  
100  
300  
ps  
4
5
Threshold, 20%-80%  
Relative Intensity Noise  
Series Resistance  
Beam Divergence  
1 GHz BW, IF=12mA  
IF=12 mA  
RIN  
RS  
θ
-128  
25  
-122  
40  
dB/Hz  
Ohms  
18  
5
IF=12 mA  
15  
20  
Degrees  
Notes:  
1. Operating power is set by the peak operating current IPEAK=IBIAS+IMODULATION  
.
2. Operation at temperatures outside the specified range may result in the threshold current  
exceeding the maximums defined in the electro-optical characteristics table.  
3. Slope efficiency is defined as Po/IF at a total power output of 1.3 mW.  
4. Rise and fall times are sensitive to drive electronics, 200ps rise and fall times are achievable  
with Honeywell VCSELs.  
5. Beam divergence is defined as the total included angle between the 1/e2 intensity points.  
For application help: call 1-800-537-6945  
Honeywell MICRO SWITCH Sensing and Control 1  

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