IR19-21C/TR8 The Everlight Electronics IR19-21C/TR8 is an infrared emitting diode with a 940nm peak wavelength. It is designed for PCB mounted sensor applications.
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IR19-21C/TR8

Available from 1 distributors
Mfr Name: Everlight Electronics
Everlight Electronics
The Everlight Electronics IR19-21C/TR8 is an infrared emitting diode with a 940nm peak wavelength. It is designed for PCB mounted sensor applications.
Total Stock: 3,550 pcs
$ Price Range: $0.99

IR19-21C/TR8 Available from 1 distributor

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IR19-21C/TR8 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Radiant Intensity (Ie) Min @ If
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Tape & Reel
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IR19-21C/TR8 Description

Short technical summary and product information.

The Everlight Electronics IR19-21C/TR8 is a miniature SMD infrared emitting diode. It features a water clear plastic lens with a flat top view and a peak wavelength of 940nm.

 

This LED operates with a continuous forward current of up to 65mA and a typical forward voltage of 1.2V. Its radiant intensity is typically 0.7mW/sr at 20mA, with a spectral bandwidth of 50nm. The viewing angle is a wide 150°.

 

Packaged in a 0603 (1608 Metric) SMD package, it is suitable for surface mounting. The operating temperature range is -25°C to 85°C.

 

Applications include PCB mounted infrared sensors, miniature light barriers, optoelectronic switches, and smoke detectors. It is spectrally matched with silicon photodiodes and phototransistors.

IR19-21C/TR8 Quick Information

Product Type: Infrared LED
Canonical Name: Everlight Electronics IR19-21C/TR8 Infrared Emitting Diode
Subcategory: LED Emitters

IR19-21C/TR8 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

IR19-21C/TR8 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

IR19-21C/TR8 Features

  • Infrared emitting diode with 940nm wavelength.
  • 65mA continuous forward current rating.
  • Typical forward voltage of 1.2V.
  • Wide 150° viewing angle.
  • 0603 SMD package for surface mounting.

IR19-21C/TR8 Applications

  • Used in PCB mounted infrared sensors.
  • Suitable for miniature light barriers.
  • Applicable for optoelectronic switches.
  • Can be used in smoke detectors.

IR19-21C/TR8 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the peak wavelength of the IR19-21C/TR8 infrared LED?

The peak wavelength is 940nm.

What is the typical forward voltage for the IR19-21C/TR8?

The typical forward voltage is 1.2V at 20mA.

What is the operating temperature range for this infrared LED?

The operating temperature range is -25°C to 85°C.

What package type is the IR19-21C/TR8 LED supplied in?

It is supplied in a 0603 (1608 Metric) SMD package.

What is the RoHS status of the IR19-21C/TR8?

The RoHS status is RoHS3 Compliant.

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