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Cut - off visible 940nm Infrared Emitting Diode / ir led diode Opto Interrupter

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Cut - off visible 940nm Infrared Emitting Diode / ir led diode Opto Interrupter

Brand Name : Double Light
Model Number : DL-PC817IR
Certification : ISO9001:2008,Rosh
Place of Origin : China
MOQ : 1000 PCS
Payment Terms : Telegraphic Transfer in Advance (Advance TT, T/T)
Supply Ability : 15,000,000pcs per Day
Delivery Time : 5-7 working days after received your payment
Packaging Details : Dimensions per Unit:0.28 × 0.2 × 0.13 Meters • Weight per Unit:3.5 Kilograms • Units per Export Carton:40000 • Export Carton Dimensions L/W/H: 0.45 × 0.28 × 0.27 Meters • Export Carton Weight:14.2 Kilograms
Type : Infrared LED Emitting Diodes
Max. Reverse Voltage : 5V
Light color : Infrared
Color Temperature : 940nm
Led Chips : Epistar led diodes
Forward Voltage : 1.0-1.4V
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Opto Interrupter Cut - off visible wavelength 940nm Infrared Emitting Diode / ir led diode
Opto Interrupter Technical Data Sheet


  1. PWB mounting type package.
  2. High sensing accuracy.
  3. Wide gap between light emitter and detector (5.00mm).
  4. Cut-off visible wavelength λP=940nm.
  5. The product itself will remain within RoHS compliant Version.


  1. The ITR817 (Slot Optical Switch) is a gallium arsenide infrared emitting diode which is coupled with a silicon phototransistor in a plastic housing.
  2. The packaging system is designed to optimize the mechanical resolution, coupling efficiency, and insulates ambient light.
  3. The slot in the housing a provides a means of interrupting the signal with printer, scanner, copier, or other opaque material, switching the output from an “ON” to “OFF” state.


  1. Copier.
  2. Printer.
  3. Facsimile.
  4. Ticket vending machine.
  5. Opto-electronic switch.
  6. Switch scanner.
  7. Non-contact switching.
Part No.MaterialColorSource Color
Silicon---Infrared Receiver
Lead FrameSPCCSilver White---
CompoundEpoxyWater ClearInfrared
BlackInfrared Receiver

Absolute Maximum Ratings at Ta=25℃

InputPower Dissipation at (or below) 25℃ Free Air TemperaturePD75mW
Reverse VoltageVR5V
Forward CurrentIF50mA

Peak Forward Current (*1)

Pulse width ≦100μs, Duty cycle=1%

OutputCollector Power DissipationPC75mW
Collector CurrentIC20mA
Collector-Emitter VoltageBVCEO30V
Emitter-Collector VoltageBVECO5V
Operating TemperatureTopr25~+85
Storage TemperatureTstg40~+85

Lead Soldering Temperature (*2)

[2mm (.079″) From Body]

Tsol260℃ for 5 Seconds

(*1) tw=100μsec., T=10msec. (*2) t=5Secs.

Electrical Optical Characteristics (Ta=25℃)

ParametersSymbolMin.Typ.Max.UnitTest condition
InputForward VoltageVF1---1.201.50VIF=20mA
VF2---1.401.85IF=100mA, tp=100μs, tp/T=0.01
VF3---2.604.00IF=1A, tp=100μs, tp/T=0.01
Reverse CurrentIR------10µAVR=5V
Peak Wavelengthλp---940---nmIF=20mA
Viewing Angle2θ1/2---60---DegIF=20mA
OutputCollector Dark CurrentICEO------100nAVCE=20V, Ee=0mW/cm²
Collector-Emitter Saturation VoltageVCE(SAT)------0.40V



On State Collector Current







Rise Time

(10% to 90%)





Fall Time

(90% to 10%)


Infrared LED Emitting Diodes Package Dimension:

Product Tags:

light emitting diode led


ir emitting diode

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