Datasheet > HFE4084-322

HFE4084-322

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

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技术参数
数据手册

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HFE4084-322 技术参数

生命周期：	Obsolete	Reach 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

HFE4084-322 数据手册

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

12 3 4

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与HFE4084-322相关器件

型号	品牌	获取价格	描述	数据表
HFE4090-321	ETC	获取价格	Optoelectronic
HFE4091-341	HONEYWELL	获取价格	VCSEL Emitter, 830nm Min, 860nm Max, 2500Mbps, TO-46, Through Hole Mount, METAL CAN, TO-46
HFE4092-341	HONEYWELL	获取价格	VCSEL Emitter, 830nm Min, 860nm Max, 2500Mbps, TO-46, Through Hole Mount, METAL CAN, TO-46
HFE4093-322	ETC	获取价格	Optoelectronic
HFE4093-342	HONEYWELL	获取价格	VCSEL Emitter, 830nm Min, 860nm Max, 2500Mbps, TO-46, Through Hole Mount, METAL CAN, TO-46
HFE4094-322	ETC	获取价格	Optoelectronic
HFE4094-342	HONEYWELL	获取价格	VCSEL Emitter, 830nm Min, 860nm Max, 2500Mbps, TO-46, Through Hole Mount, METAL CAN, TO-46
HFE4180-521	HONEYWELL	获取价格	VCSEL Emitter, 830nm Min, 860nm Max, 1250Mbps, LC Connector, Through Hole Mount
HFE4181-521	HONEYWELL	获取价格	VCSEL Emitter, 830nm Min, 860nm Max, 1250Mbps, LC Connector, Through Hole Mount
HFE4190-441	FINISAR	获取价格	2.5Gbps 850nm VCSEL, LC TOSA

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