OSRAM Array Linear, SFH 4946

Discontinued
×
Discontinued

Description

Infrared Emitter Arrays (940 nm)

Details

Parameters

Color of emission
Infrared (>800 nm)
Current
IF
40 mA
Peak wavelength
λ
950 nm
Brightness
ΦE
30 mW
IE
50 mW/sr
Beam angle
20 °
Dimension
l
14.8 mm
w
2.0 mm
h
3.45 mm
Operating temperature
Top min.
-40 °C
Top max.
80 °C

Ordering information

Product Type Description Ordering code Availability
SFH 4946 Ie = 18 ... 112 mW/sr, (Ie=50 mW/sr typ.) (IF = 40 mA) Q65111A6683 Discontinued

Downloads

Datasheets

SFH 4946 · 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
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

Resources

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

Images

Array Linear SFH 4945 · 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.