OSRAM Radial T1 3/4, SFH 4550

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Description

Infrared Emitter (850 nm)

Details

Parameters

Color of emission
Infrared (>800 nm)
Current
IF
150 mA
Peak wavelength
λ
860 nm
Brightness
ΦE
70 mW
IE
1100 mW/sr
Beam angle
6 °
Dimension
l
5.7 mm
w
5.7 mm
h
8.6 mm
Operating temperature
Top min.
-40 °C
Top max.
100 °C

Ordering information

Product Type Description Ordering code Availability
SFH 4550 Ie = 710 ... 2800 mW/sr, (Ie=1100 mW/sr typ.) (IF = 100 mA) Q65110A1772 Full production
SFH 4550 E9548 Ie = 710 ... 2800 mW/sr, (Ie=1100 mW/sr typ.) (IF = 100 mA) Q65110A8097 Full production
SFH 4550-EWFW Ie = 710 ... 1800 mW/sr, (Ie=1100 mW/sr typ.) (IF = 100 mA) Q65110A7758 Full production

Downloads

Datasheets

SFH 4550 · Datasheet · PDF · en_US

Application note

Eye safety of IREDs used in lamp applications · Product related · PDF · en_US
High-speed switching of IR-LEDs — Background and data sheet definition · Product related · PDF · en_US
Tape and reel information — Radial components · Product related · PDF · en_US
Customer complaint management — Details on return shipments for failure analysis request (FAR) · General information · PDF · en_US
Importing rayfiles and ray-measurement files of LEDs · General information · PDF · en_US
Fundamentals of LED handling · Handling recommendations · PDF · en_US
Dry pack information · Handling recommendations · PDF · en_US
Manual lead-free soldering of LEDs · Soldering and processing · PDF · en_US

Certificates

CERT001_CoC_UL268_SFH4350_4547_4550_4551 · Certificate of compliance · PDF · en_US

Resources

CAD Data · CAD Data · FOLDER
Optical Simulation · Optical Simulation · FOLDER

Images

Radial T1 3/4 SFH 4550 · Images · TIF

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.