OS-LM11A
LINEARlight flex
Data Sheet
Benefits
Linear separable LED strip on flexible
printed circuit board with self-adhesive
back
Small height
Available in various colors
Applications
Illuminated signs
Channel letters
Path & contour marking
Color
Voltage
[V DC]*
Power
[W]*
Radiance
Angle []*
Wavelength [nm]
Color Temp [K]*
Lum. Flux
[lm]*
Current
[A]*
Product
Number of
LEDs
Technical Operating Data
white
10
30,0
120
5400 K
405
3
OS-LM11A-W1-854
300
white
10
30,0
120
4700 K
405
3
OS-LM11A-W1-847
300
red
10
15,0
120
615 nm
117
1,5
OS-LM11A-A
300
yellow
10
22,5
120
587 nm
405
2,25
OS-LM11A-Y1
300
green
10
30,0
120
528 nm
147
3
OS-LM11A-T
300
blue
10
30,0
120
470 nm
37
3
OS-LM11A-B
300
All Data are related to the entire module
Due to the special conditions of the manufacturing processes of LED the typical data of technical parameters can only reflect statistical figures and do not necessarily
correspond to the actual parameters of each single product which could differ from the typical data.
*)
Technical Features
Modules optimized for use with OSRAM
OPTOTRONIC power supplies.
Dimmable by Pulse width modulation (PWM)
with the electronic controller OT DIM
Smallest unit of 4 LEDs can be cut out at
regular intervals without damaging the rest of
the module
Entire Module consists of 300 LEDs
Size of PCB ( LxWxH): 4200 mm x 10 mm x 5
mm
Size of smallest unit 4 LED
(LxW): 56 mm x 10 mm
Wide viewing angle enables homogeneously
illuminated surfaces
OS-LM11A -
Seite 1 von 4
Drawing
Operating Temperature
at Tc-Point [ C ] *
Storage Temperature
[ C ] *
Product
Voltage Range
[ V dc ] *
Reverse Voltage
[ V dc ] *
Minimum and Maximum Ratings
OS-LM11A-W1-854
10
11
11
...
-30
70
-40
85
...
...
OS-LM11A-W1-847
10
11
11
...
-30
70
-40
85
...
...
OS-LM11A-A
10
11
11
...
-30
80
-40
85
...
...
OS-LM11A-Y1
10
11
11
...
-30
80
-40
85
...
...
OS-LM11A-T
10
11
11
...
-30
70
-40
85
...
...
OS-LM11A-B
10
11
11
...
-30
70
-40
85
...
...
Exceeding maximum ratings for operation and storage temperature will reduce expected life time or destroy the LED Module.
Exceeding maximum ratings for operation voltage will cause hazardous overload and will likely destroy the LED Module.
The temperature of the LED module has to measured at the Tc-point according to EN60598-1 in a thermally constant status with a temperature sensor or a temperature
sensitive label (available e.g. at RS-Components). For exact location of the Tc-point see drawing below.
*)
OS-LM11A -
Seite 2 von 4
Safety Information
The LED module itself and all its components may not be mechanical stressed.
Assembly must not damage or destroy conducting paths on the circuit board.
The LED Module incorporates no protection against: Short circuits, Overload, Overheating. Therefore it is absolutely necessary to
operate the modules with a electronically stabilised power supply offering protection against the above mentioned safety risks.
For dimming applications attention should be paid to specific references in "OPTOTRONIC Technical Guide".
Parallel connection is highly recommended as safe electrical operation mode.
Serial connection is not recommended. Unbalanced voltage drop can cause hazardous overload and demage the LED module.
Installation of LED modules (with power supplies) needs to be made with regard to all applicable electrical and safety standards.
Only qualified personnel should be allowed to perform installations.
Correct electrical polarity needs to be observed. Wrong polarity will result in no light emission.
OSRAM OPTOTRONIC power supplies are specifically designed with the necessary protection features for
safe operation.
When using other power supplies other than OPTOTRONIC the following basic safety features are required, in addition to any other
application specific concerns and local safety codes:
Short circuit protection
Overload protection
Overheat protection
Correct output voltage
Please ensure that the power supply is of adequate power to operate the total load.
At mounting on metallic surfaces there have to be a electrical isolation at soldering points between module and the mounting
surface.
The maximum length of LINEARlight Flex OS-LM11 is 2072 mm for green, blue, white and yellow and 4200 mm for red with a two
pole power feed at one end. The complete module 4200 mm can be operated with a two pole power feed in the middle of the
module or from both ends.
Pay attention to ESD steps when mounting the module
The module, as manufactured, has no conformal coating and therefore offers no inherent protection against corrosion. The ability
to customize the length of the module by cutting at specifically marked points is a key feature of the product and hence the reason
for no factory installed conformal coating. For these reasons, it is recommended that the user complete all module modifications
first ( cutting, wiring) and then apply a conformal coating in the final stages of installation.
Damage by corrosion will not be honored as a materials defect claim. It is the users responsibility to provide suitable protection
against corrosive agents such as moisture and condensation and other harmful elements.
For applications involving exposure to humidity and dust the module must be protected by a fixture or housing with a suitable
protection class. The module can be protected against condensation water by treatment with an appropriate circiut board garde
conformal cating. The conformal coating should have the following features:
- Optical transparency
- UV-resistance
- thermal expansion matching the thermal expansion of the module 15-30*10^-6 cm/cm/K
- low permeability of steam for all climatic conditions
- resistance against corrosive environment
The lacquer APL of the company Electrolube http://www.electrolube.com met the conditions for the LINEARlight Flex in our tests.
OS-LM11A -
Seite 3 von 4
Assembly Information
Solder connections should only be performed on designated solder pads ( marked "10V +/-"). During soldering, do not exceed the
maximum soldering time of 10 seconds and the maximum soldering temperature of 260C.
The smallest unit (56 mm- 4 LEDs) can be removed by cutting with scissors between the designated solder pads.
The mounting of the module is facilitated by means of the double-sided adhesive on the back-surface of the module. Care must be
taken to provide a clean and dry mounting surface, free of oils or silicone coatings as well as dirt particle. The mounting substrate
must have sufficient structural integrity. Take care to completely remove the adhesive backing. Once the module is appropriately
positioned, press on the module with about 20N/cm ( refer to application techniques of 3M adhesive transfer tapes).
The minimum bending radius is 2 cm. The module may be bent over a smaller radius but only in regions of the circuit board
containing no electronic components and such bends should be made once and fixed in position to avoid cyclic fatigue.
The thermal length expansion coefficent of the modul is 17*10^-6cm/cm/K. When installing in enviroments with large variations in
temperature ( e.g. outdoor applications) and operating length of more than 2 m, the use of metallic mounting surfaces is
necessary. Otherwise it is advisable to use an additional thicker adhesive tape to absorb the stress of any mismatch in expansion
coefficients.
Productgroup
Productname
EAN *
S-Unit *
Ordering Guide
LINEARlight flex
OS-LM11A-W1-854
4050300817217
8
LINEARlight flex
OS-LM11A-W1-847
4050300817194
8
LINEARlight flex
OS-LM11A-A
4050300938554
1
LINEARlight flex
OS-LM11A-Y1
4050300946016
8
LINEARlight flex
OS-LM11A-T
4050300938578
1
LINEARlight flex
OS-LM11A-B
4050300938561
1
EAN: Ordering number per single module
S-Unit: Modules per shipping unit
*)
Note: Typical performance data are subject to change without any further notice, particularly as LED technology evolves.
Related and Further Information
New creativity in lighting design
LED Modules for illuminated signs
153 S07 E
The new dimension of light
(in preparation)
OPTOTRONIC Technical Guide
130 T08 E
OPTOTRONIC Data Sheets
www.osram.com
Sales and Technical Support
OSRAM
Opto Semiconductors GmbH
Wernerwerkstrasse 2
D - 93049 Regensburg
Germany
www.osram-os.com
OSRAM GmbH
Hellabrunner Strasse 1
D - 81536 Mnchen
Germany
www.osram.com
+49 (0)89 6213-0
See web-page for local phone numbers
OS-LM11A -
Seite 4 von 4
PDF 
ZIP