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IR91-21C

Infrared Emitters INFRARED LED 940nm

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SeekIC No. : 0019342 Detail

IR91-21C: Infrared Emitters INFRARED LED 940nm

IR91-21C Data Sheet

floor Price/Ceiling Price

US $ .05~.06 / Piece | Get Latest Price
Part Number:
IR91-21C
Mfg:
Everlight
Supply Ability:
5000

Price Break

  • Qty
  • 0~1000
  • 1000~5800
  • 5800~10000
  • 10000~25000
  • Unit Price
  • $.06
  • $.06
  • $.05
  • $.05
  • Processing time
  • 15 Days
  • 15 Days
  • 15 Days
  • 15 Days
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Total Cost: $ 0.00

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Upload time: 2025/12/17

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Product Details

Quick Details

Packaging : Reel    

Description

Wavelength :
Beam Angle :
Radiant Intensity :
Maximum Operating Temperature :
Minimum Operating Temperature :
Package / Case :
Packaging : Reel


Features:

·Small double-end package
·High reliability
·Low forward voltage
·Good spectral matching to Si photodetector
·Pb free
·The product itself will remain within RoHS compliant version.




Application

·PCB mounted infrared sensor
·Infrared emitting for miniature light barrier
·Floppy disk drive
·Optoelectronic switch
·Smoke detector




Specifications

Characteristic Symbol Rating Unit
Continuous Forward Current

IF

65

 mA
Peak Forward Current

IFP

1.0

 A
Reverse voltage

VR

5

 V
Operating temperature

Topr

-40 ~ +85
Storage temperature

Tstg

-40 ~ +85
Soldering Temperature

Tsol

260
Power Dissipation at(or below)
25Free Air Temperature

Pd

130

 mW

Notes: *1:IFP Conditions--Pulse Width100s and Duty1%.
*2:Soldering time5 seconds.




Description

IR91-21C 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.






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