MTE9440N

更新时间： 2024-11-11 07:15:59

品牌	Logo	应用领域
MARKTECH		红外LED 光电
页数	文件大小	规格书
4页	515K
描述
Peak Emission Wavelength: 945nm

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技术参数
数据手册

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MTE9440N 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	unknown	风险等级：	2.17
Is Samacsys：	N	最大正向电流：	0.1 A
最大正向电压：	1.7 V	安装特点：	THROUGH HOLE MOUNT
最高工作温度：	85 °C	最低工作温度：	-20 °C
光电设备类型：	INFRARED LED	峰值波长：	945 nm
最大反向电压：	5 V	光谱带宽：	2e-8 m
子类别：	Infrared LEDs	表面贴装：	NO
视角：	16 deg	Base Number Matches：	1

MTE9440N 数据手册

Infrared Emitter

Product No: MTE9440N

Peak Emission Wavelength: 945nm

The 945nm IR emitter series is designed for applications requiring high output and precise optical /

mechanical axis alignment. Custom package solutions and sorting are available.

FEATURES

APPLICATIONS

> TO-18 Metal Can Domed Package

> Narrow Beam Angle

> High Reliability

> Optical Switches / Security Systems

> Linear & Rotary Encoder

> Remote Controls / Robotics

> Card Readers / Medical Electronics

Absolute Maximum Ratings (Ta=25ºC)

ITEMS

SYMBOL

RATINGS

UNIT

Forward Current (DC)

Forward Current (Pulse)*1

Reverse Voltage

100

IFP

Power Dissipation

180

ºC

Operating Temperature Range

Storage Temperature Range

Junction Temperature

Lead Soldering Temperature*2

Topr

Tstg

-20 ~ +85

-30 ~ +100

100

ºC

Tls

260

ºC

*1: Tw=10µsec, T=10msec. *2: Time 5 Sec max, Position: Up to 3mm from the body.

Electrical & Optical Characteristics (Ta = 25ºC)

ITEMS

SYMBOL

CONDITIONS

IF=50mA

VR=5V

MIN

TYP

5.5

1.35

MAX

UNIT

Power Output

Forward Voltage

1.7

Reverse Current

µA

Peak Emission Wavelength

Spectral Line Half Width

Half Intensity Beam Angle

Rise Time

λp

IF=50mA

IFP=50mA

1MHz, V=0V

IF=10mA

945

∆λ

±8

deg

µs

1.0

Fall Time

µs

Junction Capacitance

Temperature Coefﬁcient of PO

Temperature Coefﬁcient of VF

P/T

V/T

-0.5

-1.3

%/ºC

mV/ºC

2011-07-28

Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA www.marktechopto.com

TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: 518-785-4725 • EMAIL: info@marktechopto.com

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中文翻译

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