Size | Dimensions | L (mm) | W (mm) | H (mm) | Mount | |
---|---|---|---|---|---|---|
2720 | 2.75 | 2 | 0.6 | SMT | ||
3535 | 3.55 | 3.55 | 2.63 | SMT | ||
3737 | 3.7 | 3.7 | 1.49 | SMT |
LTSpice files
Characteristics
- High power output IR LED
- Compat size
- QuadFrame NoLead package
- Peak wavelengths: 850 nm & 940 nm
- Low thermal resistance
- Standard soldering pad
Applications
- IR cameras
- Security cameras
- Face recognition
- Night vision
- Gaming and movement recognition
Products
All
2720
3535
3737
Order Code | Datasheet | Simulation | |
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![]() | 15427285BA240 | SPEC | |
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![]() | 15435385A9040 | SPEC | |
![]() | 15435385A9042 | SPEC | |
![]() | 15437385AA542 | SPEC | |
![]() | 15437385AA540 | SPEC | |
![]() | 15427294BA240 | SPEC | |
![]() | 15427294BA242 | SPEC | |
![]() | 15435394A9040 | SPEC | – |
![]() | 15435394A9042 | SPEC | – |
![]() | 15437394AA540 | SPEC | – |
![]() | 15437394AA542 | SPEC | – |
Samples |
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Order Code | Datasheet | Simulation | Downloads | λPeak typ. (nm) | Ie typ. (mW/sr) | Φe typ. (mW) | VF typ. (V) | 2θ50% typ. (°) | Samples |
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INFRARED DREAM TEAM
Infrared Emitters & Photodetectors
Learn more about the properties and applications of infrared LED
The infrared emitters and photodetectors from Würth Elektronik ensure perfect optical coupling and extremely fast switching times. Optimized for sensor or detection applications as well as data transmission.
- Wavelengths: 850 & 940 nm
- With / without daylight filter
![yt_img_for_code_MstoUewckLk.jpg alttext yt_img_for_code_MstoUewckLk.jpg 1712035337](/components/media_content/jpg1/yt_img_for_code_mstouewcklk.jpg)
Perfect communication efficiency
Learn more about the properties and applications of infrared LED
![content-modul-infrared-perfect-efficiency Different colored curves representing the wavelength of light](/components/media_content/jpg1/infrared-perfect-efficiency__r1000x700.jpg)
Maximum sensitivity
Perfect match between infrared emitter and photodetectors
- 100 % @ 940 nm with filter
- 95 % @ 850 nm without filter
![infrared-switching-times A diagram showing the switching times](/components/media_content/jpg1/infrared-switching-times__r1000x700.jpg)
Switching times up to 100 MHz
The extremely fast switching time of a few nanoseconds ensures high transmission rates..
![infrared-gold-wire Schematic structure of an infrared LED with gold wire](/components/media_content/jpg1/infrared-gold-wire__r1000x700.jpg)
Outstanding contact quality
All products with gold wire for excellent contact.
![infrared-industry-sizes Representation of different LED designs](/components/media_content/jpg1/infrared-industry-sizes__r1000x700.jpg)
Industry standard designs
Alle Produkte mit Golddraht für hervorragenden Kontakt.
Applications
![Depiction of a surveillance camera at night](/components/media_content/jpg1/cm-infrared-icon-security-systems__r570x570.jpg)
![Darstellung eines Saugroboters auf rotem Hintergrund](/components/media_content/jpg1/cm-infrared-icon-home-appliances__r570x570.jpg)
![Darstellung eines Autos vor einer Schranke](/components/media_content/jpg1/cm-infrared-icon-light-barriers__r570x570.jpg)
![Darstellung einer Hand vor einem Sensor](/components/media_content/jpg1/cm-infrared-icon-automatic-switches__r570x570.jpg)
![Darstellung eines Fingers mit einem Fingerabdrucksensor](/components/media_content/jpg1/cm-infrared-icon-fingerprint__r570x570.jpg)
![Darstellung eine schlagenden Herzens auf rotem Hintergrund](/components/media_content/jpg1/cm-infrared-icon-heartbeat__r570x570.jpg)
![Darstellung eines sich öffnenden Tores](/components/media_content/jpg1/cm-infrared-icon-sensors__r570x570.jpg)
![Darstellung einer wischenden Hand](/components/media_content/jpg1/cm-infrared-icon-screens__r570x570.jpg)
Videos
Würth Elektronik Webinar: Infrared revealed – from data transfer to biometrics