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INFRARED LED. IR42-21C Datasheet

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INFRARED LED. IR42-21C Datasheet
















IR42-21C LED. Datasheet pdf. Equivalent













Part

IR42-21C

Description

1.8MM ROUND SUBMINIATURE INFRARED LED



Feature


www.DataSheet4U.com Technical Data Shee t 1.8mm Round Subminiature Infrared LED IR42-21C Features ․Compatible with i nfrared and vapor phase reflow solder p rocess. ․Low forward voltage ․Good spectral matching to Si photodetector Pb free Descriptions ․IR42-21C is an infrared emitting diode in miniature SMD package which is molded in a water clear plastic with spherica.
Manufacture

ETC

Datasheet
Download IR42-21C Datasheet


ETC IR42-21C

IR42-21C; l top view lens. ․The device is spectr ally matched with silicon photodiode an d phototransistor. DataSheet4U.com App lications DataShee ․PCB mounted inf rared sensor ․Infrared emitting for m iniature light barrier ․Floppy disk d rive ․Optoelectronic switch ․Smoke detector Device Selection Guide LED Pa rt No. IR Chip Material GaAlAs Lens C olor Water clear Everlight El.


ETC IR42-21C

ectronics Co., Ltd. DataSheet4U.com Devi ce No:DIR-042-099 http:\www.everligh t.com Prepared date:07-21-2004 Rev 2 .1 Page: 1 of 9 Prepared by:Jaine T sai DataSheet 4 U .com www.DataSheet4 U.com IR42-21C Package Dimensions 1 2 1 2 1 Cathode 2 Anode et4U.com D ataSheet4U.com DataShee Notes: 1.All dimensions are in millimeters 2.Toleran ces unless dimensions ±0.


ETC IR42-21C

.1mm Absolute Maximum Ratings (Ta=25℃ ) Parameter Continuous Forward Current Peak Forward Current Reverse Voltage Op erating Temperature Storage Temperature Soldering Temperature Power Dissipatio n at(or below) 25℃Free Air Temperatur e Symbol IF IFP VR Topr Tstg Tsol Pd Ra ting 65 1.0 5 -40 ~ +85 -40 ~ +85 260 1 30 Units mA A V ℃ ℃ ℃ mW Notes: *1:IFP Conditions--Pulse Wid.





Part

IR42-21C

Description

1.8MM ROUND SUBMINIATURE INFRARED LED



Feature


www.DataSheet4U.com Technical Data Shee t 1.8mm Round Subminiature Infrared LED IR42-21C Features ․Compatible with i nfrared and vapor phase reflow solder p rocess. ․Low forward voltage ․Good spectral matching to Si photodetector Pb free Descriptions ․IR42-21C is an infrared emitting diode in miniature SMD package which is molded in a water clear plastic with spherica.
Manufacture

ETC

Datasheet
Download IR42-21C Datasheet




 IR42-21C
www.DataSheet4U.com
Technical Data Sheet
1.8mm Round Subminiature Infrared LED
Features
Compatible with infrared and vapor phase reflow solder process.
Low forward voltage
Good spectral matching
to Si photodetector
Pb free
Descriptions
IR42-21C is an infrared emitting diode in miniature SMD
package which is molded in a water clear plastic with spherical
top view lens.
The device is spectrally matched with silicon photodiode and
phototransistor.
Applications
DataSheet4U.com
PCB mounted infrared sensor
Infrared emitting for miniature light barrier
Floppy disk drive
Optoelectronic switch
Smoke detector
IR42-21C
DataShee
Device Selection Guide
LED Part No.
Chip
Material
IR GaAlAs
Lens Color
Water clear
Everlight Electronics Co., Ltd.
DataSheet4U.cDomevice NoDIR-042-099
DataSheet4 U .com
http:\\www.everlight.com
Prepared date07-21-2004
Rev 2.1
Page: 1 of 9
Prepared byJaine Tsai




 IR42-21C
www.DataSheet4U.com
Package Dimensions
1
1
2
IR42-21C
2 1 Cathode
2 Anode
et4U.com
DataSheet4U.com
Notes: 1.All dimensions are in millimeters
2.Tolerances unless dimensions ±0.1mm
Absolute Maximum Ratings (Ta=25)
Parameter
Symbol
Rating
Units
Continuous Forward Current
Peak Forward Current
Reverse Voltage
Operating Temperature
Storage Temperature
Soldering Temperature
Power Dissipation at(or below)
25Free Air Temperature
IF
IFP
VR
Topr
Tstg
Tsol
Pd
65
1.0
5
-40 ~ +85
-40 ~ +85
260
130
mA
A
V
mW
Notes: *1:IFP Conditions--Pulse Width100μs and Duty1%.
*2:Soldering time5 seconds.
DataShee
Everlight Electronics Co., Ltd.
DataSheet4U.cDomevice NoDIR-042-099
DataSheet4 U .com
http:\\www.everlight.com
Prepared date07-21-2004
Rev 2.1
Page: 2 of 9
Prepared byJaine Tsai




 IR42-21C
www.DataSheet4U.com
IR42-21C
Electro-Optical Characteristics (Ta=25)
Parameter Symbol
Condition
Radiant Intensity
Peak Wavelength
Spectral
Bandwidth
Ee
λp
Δλ
IF=20mA
IF=100mA
Pulse Width100μs ,Duty1%
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 Width100μs ,Duty1% -- 1.4 1.8
et4U.com
Reverse Current
View Angle
IR
2θ1/2
VR=5V
IF=20mA
DataSheet4U.com
-- -- 10 μA
-- 30 --
deg
DataShee
Everlight Electronics Co., Ltd.
DataSheet4U.cDomevice NoDIR-042-099
DataSheet4 U .com
http:\\www.everlight.com
Prepared date07-21-2004
Rev 2.1
Page: 3 of 9
Prepared byJaine Tsai




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