SFH 4786S Osram Opto OSLUX 820Nm IR LED, SMD package

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): MY
Product Details


OSRAM Opto Semiconductors' SFH 4780S forms part of the IR OSLUX family. The SFH 4780S has been designed for use in Biometric applications, for example iris recognition in mobile devices. Their compact package also makes them suitable for these applications as space is limited. The SFH 4780S IR LED’s black package enables the user to integrate it discretely into mobile devices.
With a very narrow emission angle at a low height, the IR OSLUX devices provide optimum performance. This is made possible by the lens matching to the internal reflector. The IR OSLUX LEDs are flat top devices, despite the use of a lens. Their compact package also enables the SFH 4780S to offer a very high performance-to-size ratio for energy saving designs.

Features of the SFH 4780S IR LED:
IR OSLUX family
Compact black package
Typical radiant intensity: 2900 mW/sr @ 1A
Narrow emission angle: 10°
Low height: 2.4 mm

IR OSLUX for Biometric Identification

Biometric identification is becoming increasingly popular within mobile devices, particularly for sensitive applications such as online banking. This type of identification offers a secure method of unlocking mobile devices, offering protection against unwanted access. It also offers a reliable alternative to fingerprint scans as fingerprints change throughout a person’s lifetime.
When the eye is illuminated with IR light and a camera takes a picture of the iris, its characteristic features, which are unique for every person, can be identified. The IR OSLUX SFH 4780S IR LED offers a wavelength of 810nm. This falls between the 760-850nm required for iris scanners and is suitable for capturing great results for all eye colours. Current iris scanner designs require multiple IR LEDs. The SFH 4780S enables the user to create a design using just one compact IR emitter.

Infrared (IR) Light Emitters, OSRAM Opto Semiconductors

Attribute Value
Peak Wavelength 820nm
Radiant Flux 680mW
Radiant Intensity 1750mW/sr
Mounting Type Surface Mount
Angle of Half Intensity ±13 °
Number of LEDs 1
Number of Pins 2
Dimensions 3.5 x 3.5 x 1.6mm
Lens Shape Round
Series OSLUX
118 In Global stock for delivery within 4 - 6 working days
Price Each (In a Pack of 2)
MYR 20.715
Per unit
Per Pack*
2 - 248
250 - 498
500 - 1248
1250 - 2498
2500 +
*price indicative
Packaging Options:
Related Products
The OP230, OP231, OP232 and OP233 series, from ...
The OP230, OP231, OP232 and OP233 series, from Optek Technology, are Infrared (IR) emitting diodes. They are in a TO-46 hermetically sealed package which enables high power dissipation. The TO-46 package also enables operation in hostile environments. These high intensity ...
The OP165 series, from Optek, consists of OP165A, ...
The OP165 series, from Optek, consists of OP165A, OP165B, OP165C and OP165D types. They are a family of plastic Infrared (IR) emitting diodes. The OP165 series offers a narrow irradiance pattern and a variety of power ranges. A narrow irradiance ...
The QEB363 and QEB373 series, from Fairchild Semiconductor, ...
The QEB363 and QEB373 series, from Fairchild Semiconductor, are Infrared (IR) emitting diodes in a subminiature plastic package. They have an industry standard package size of T-3/4 (2mm) with a water clear lens. They have a variety of lead options ...
The SME and SMD series, from Honeywell, are ...
The SME and SMD series, from Honeywell, are discrete ceramic Infrared (IR) emitters. They are in compact surface mount (SMT) packages with a glass lens which helps to minimise crosstalk. These high intensity IREDs can be matched with both SMD2420 ...