OSRAM Chip LED Lens, SFH 4049B

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Description

Infrared Emitter (940 nm) Compact. Efficient. Designed for reliable IR Sensing. The SFH 4049B delivers high optical output from an ultra-compact top-emitting package. Ideal for industrial automation, access control, appliances, and tracking systems, it combines high radiant power, fast switching characteristics, and proven ams OSRAM reliability for space-constrained designs.
Datasheet
SFH 4049B
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Chinese
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Details

Parameters

Color of emission
Infrared (>800 nm)
Current
IF
70 mA
Peak wavelength
λ
950 nm
Brightness
ΦE
56 mW
IE
205 mW/sr
Beam angle
∢
16 °
Dimension
l
3.2 mm
w
1.6 mm
h
1.85 mm
Operating temperature
Top min.
-40 °C
Top max.
85 °C

Ordering information

Product Type Description Ordering code Availability
SFH 4049B Ee = 11.2 ... 35.5 mW/cm², (Ee=21 mW/cm² typ.) (IF = ) Q65115A3274 Pre-production

Downloads

Datasheets
SFH 4049B · 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
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
Measuring of the temperature profile during the reflow solder process · Soldering and processing · PDF · en_US
Processing of SMD LEDs · Soldering and processing · PDF · en_US
Recommended pick-and-place tools of LEDs · Soldering and processing · PDF · en_US
PCB technologies for LED applications · Thermal management · PDF · en_US
Determination of resistances for brightness compensation · Electrical design · PDF · en_US

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

Images
CHIPLED Lens SFH 4059, SFH 4059S · Images · TIF

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