IR42-21C 데이터 시트보기 (PDF) - EVERLIGHT

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IR42-21C

1.8mm Round Subminiature Infrared LED

EVERLIGHT 

IR42-21C

Electro-Optical Characteristics (Ta=25℃)

Parameter Symbol

Condition

Radiant Intensity

Peak Wavelength

Spectral

Bandwidth

Ee

λp

Δλ

IF=20mA

IF=100mA

Pulse Width≦100μs ,Duty≦1%

IF=20mA

IF=20mA

Min. Typ. Max. Units

1.0 3.0 --

mW /sr

-- 14 --

-- 940 --

nm

-- 45 --

nm

IF=20mA

-- 1.2 1.5

Forward Voltage

VF

. IF=100mA

V

Pulse Width≦100μs ,Duty≦1%

--

1.4 1.8

Reverse Current

View Angle

IR

2θ1/2

VR=5V

IF=20mA

--

--

10

μA

-- 30 --

deg

Everlight Electronics Co., Ltd.

Device No：DIR-042-099

http:\\www.everlight.com

Prepared date：07-21-2004

Rev 2.1

Page: 3 of 9

Prepared by：Jaine Tsai

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