Details
Parameters
Color of emission
Infrared (>800 nm)
Current
IF
100
mA
Peak wavelength
λ
860
nm
Brightness
ΦE
95
mW
IE
75
mW/sr
Beam angle
∢
50
°
Dimension
l
3.5
mm
w
2.8
mm
h
3.5
mm
Operating temperature
Top
min.
-40
°C
Top
max.
100
°C
Application fields
Medical & health
Medical Lighting
Ordering codes
| Product Type | Description | Order No. | Availability |
|---|---|---|---|
| SFH 4279S | Ie = 28 ... 180 mW/sr, (Ie=75 mW/sr typ.) (IF = 100 mA) | Q65112A0074 |
Status information
Full production
Pre-production
Not planned for new design
Ordering and shipping are still possible
Discontinued
|
Downloads
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Application note
Eye safety of IREDs used in lamp applications
Product related
High-speed switching of IR-LEDs — Background and data sheet definition
Product related
Preventing LED failures caused by corrosive materials
General information
Long-term availability management
General information
Customer complaint management — Details on return shipments for failure analysis request (FAR)
General information
Partial Flux — Measurement reliability of lensed LEDs
Handling recommendations
Dry pack information
Handling recommendations
Fundamentals of LED handling
Handling recommendations
Manual lead-free soldering of LEDs
Soldering and processing
Measuring of the temperature profile during the reflow solder process
Soldering and processing
Processing of SMD LEDs
Soldering and processing
Recommended pick-and-place tools of LEDs
Soldering and processing
PCB technologies for LED applications
Thermal management
LED diagnosis in automotive applications
Electrical design
Resources
CAD Data
CAD Data
Electrical Simulation
Electrical Simulation
Optical Simulation
Optical Simulation
Images
SFH4279S_photo
Image
Tools
LightGuide
Calculate the effectiveness of an LED based on a selected light guide by showing the amount of incoupled, reflected and missed light rays.
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