Datasheet > TSHA44000

TSHA44000

更新时间： 2024-11-17 15:55:07

品牌	Logo	应用领域
威世 - VISHAY		光电
页数	文件大小	规格书
5页	83K
描述
Infrared LED

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技术参数
数据手册

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TSHA44000 技术参数

生命周期：	Obsolete	Reach Compliance Code：	unknown
风险等级：	5.84	光电设备类型：	INFRARED LED
Base Number Matches：	1

TSHA44000 数据手册

TSHA440.

Vishay Telefunken

GaAlAs Infrared Emitting Diodes in ø 3 mm (T–1)

Package

94 8398

Description

The TSHA44..series are high efficiency infrared emit-

ting diodes in GaAlAs on GaAlAs technology, molded

in a clear, untinted plastic package.

In comparison with the standard GaAs on GaAs

technology these high intensity emitters feature about

50 % radiant power improvement.

Features

Extra high radiant power

High radiant intensity for long transmission dis-

tance

Suitable for high pulse current operation

Standard T–1(ø 3 mm) package for low space

application

Angle of half intensity ϕ = ± 20

Peak wavelength = 875 nm

High reliability

Good spectral matching to Si photodetectors

Applications

Infrared remote control and free air transmission systems with high power requirements in combination with PIN

photodiodes or phototransistors.

Because of the very low radiance absorption in glass at the wavelength of 875 nm, this emitter series is also

suitable for systems with panes in the transmission range between emitter and detector.

Absolute Maximum Ratings

amb

= 25 C

Parameter

Reverse Voltage

Test Conditions

Symbol

Value

Unit

Forward Current

100

200

180

K/W

Peak Forward Current

Surge Forward Current

Power Dissipation

Junction Temperature

Operating Temperature Range

Storage Temperature Range

Soldering Temperature

Thermal Resistance Junction/Ambient

t /T = 0.5, t = 100 s

t = 100 s

FSM

100

–55...+100

260

amb

stg

5sec, 2 mm from case

450

thJA

Document Number 81017

Rev. 2, 20-May-99

www.vishay.de • FaxBack +1-408-970-5600

1 (5)

12 3 4 5

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与TSHA44000相关器件

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TSHA4400AS12	VISHAY	获取价格	Infrared LED, 3mm, 1-Element, 875nm
TSHA4400AS12Z	VISHAY	获取价格	Infrared LED, 3mm, 1-Element, 875nm,
TSHA4400AS21	VISHAY	获取价格	Infrared LED, 3mm, 1-Element, 875nm,
TSHA4400-ASZ	VISHAY	获取价格	暂无描述
TSHA4400BT12	VISHAY	获取价格	Infrared LED, 3mm, 1-Element, 875nm,
TSHA4400BT12Z	VISHAY	获取价格	Infrared LED, 3mm, 1-Element, 875nm
TSHA4400BT21	VISHAY	获取价格	Infrared LED, 3mm, 1-Element, 875nm,
TSHA4400-MS12	VISHAY	获取价格	Infrared LED, 875nm
TSHA4400-MSZ	VISHAY	获取价格	Infrared LED, 875nm
TSHA4401	VISHAY	获取价格	GaAlAs Infrared Emitting Diodes in ?3 mm (T-1) Package