Unit | Value | ||
---|---|---|---|
Light color | infrared | ||
Outer diameter | 16mm | ||
Beam | 90° | ||
Height | 3.91mm | ||
Unit | min. | typ. | max. |
Radiantflux | 630mW | ||
Wavelength | 860nm | ||
Voltage | 2.9V | ||
Current | 350mA | 1000mA | 1500mA |
Datasheet | 772.71 KB |
The Osram SFH 4715AS is a highcapacity power LED with a effective good cost-/performance ratio. Possible points of use are monitoring systems and industrial constructions.
Features
• IR lightsource with high efficiency
• Low thermal resistance: max. 11 K/W
• Centroid wavelength: 860 nm
• ESD safe up to 2 kV acc. to ANSI/ESDA/JEDEC JS-001-2011
• Superior Corrosion Robustness (see chapter package outlines)
•
The product qualification test plan is based on the guidelines of
AEC-Q101-REV-C, Stress Test Qualification for Automotive Grade Discrete
Semiconductors.
Applications
• Infrared Illumination for cameras
• Surveillance systems
• Machine vision systems
Safety Advices
Depending
on the mode of operation, these devices emit highly concentrated non
visible infrared light which can be hazardous to the human eye. Products
which incorporate these devices have to follow the safety precautions
given in IEC 60825-1 and IEC 62471.
Successful usage of high power LEDs:
Heat management
Applications with high power LEDs need enduring, adequate and plane
heat conduction from the first moment of use. It is very important and
neccessary to get the heat off the devices to ensure the maximum light
output, lifetime and efficiancy.
Drive management
LEDs should be run with a constant current in addition to the
manufacturers recommendations. To ensure this we recommend to take
constant current power supplies because resistors are always a risk
factor in high power LED applications.
IP protection
Unless otherwise stated, the modules are not protected against high humidity or splashing water. If LEDs are used in areas that require increased protection, this must be manufactured according to the requirements.
EMC protection
LEDs are sensitive against heat and electric charge. Please avoid any
kind of short circuits or electric discharge to the illuminant. The chip
can be damaged or even destroyed.
Storage / JEDEC level
The storage temperature should be from -30°C up to + 80°C in dry
ambience. After opening a sealed bag the content should be mounted
rapidly. Once absorbed humidity can be removed by tempering the LEDs in
some cases. More information can be found in the manufacturers
datasheets or on the manufacturer homepages.
Soldering conditions
Each LED has its own soldering conditions that the user should pay
attention to. After the launched lead free processing specifications
many standarts have changed. Information about recommended soldering can
be found in the manufacturers datasheets or on the manufacturer
homepages.