BACKLITE/525/OS/LM03A/T OSRAM SYLVANIA, BACKLITE/525/OS/LM03A/T Datasheet - Page 3

• Manufacturer Part Number: BACKLITE/525/OS/LM03A/T
• Description: LED, POWER, 32 LED, GREEN, 36LM
• Manufacturer: OSRAM SYLVANIA

Specifications of BACKLITE/525/OS/LM03A/T

• Led Module Type: Board + LED + Connector
• Led Color: Green
• Wavelength Typ: 525nm
• Luminous Flux @ Test: 57lm
• Supply Voltage: 10.5V
• Forward Current @ Test: 400mA
• Power Rating: 4.2W
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

1. The LED module and its components should not be mechanically stressed.
2. Assembly must not damage or destroy conducting paths on the circuit board.
3. To avoid mechanical damage to the connecting cables, the boards should be attached securely to the intended substrate.
4. Detach each circuit board unit of the module only be severing the connecting cables (with power disconnected).
5. Installation of LED modules (with power supplies) needs to be made with regard to all applicable electrical and safety standards.
6. Correct electrical polarity needs to be observed. Wrong polarity may destroy the module!
7. Parallel connection is highly recommended for safe electrical operation mode. Serial connection of more than 3 modules
8. Electrical contact is achieved with the contact cables. A maximum of 3 modules can be installed consecutively from one power feed.
9. The module itself is protected against condensation water with a polymeric conformal coating. Supplementary soldering on any solder
10. Operation in or under water is not allowed.
Assembly Information
1. Mounting of the LED module may be performed with screws or Snap-In spacer (e.g. from Richco www.richco-int.com)
2. The mounting of the module is carried out by attaching it at the mounting holes. Mounting screws should be used with
3. A maximum of 3 modules can be installed consecutively from any power feed. Installation with more than 3 BACKlight Modules
4. To connect the LED modules with each other or with OPTOTRONIC Power Supply we recommend standard connectors
5. Derate maximum LED load for remote mounting or exterior applications. Contact OSRAM SYLVANIA for details.
Heavy vibration should be avoided.
Only qualified personnel should be allowed to perform installations.
is not recommended. Unbalanced voltage drop can cause hazardous overload and damage the LED module.
Operation with more than 3 consecutive BACKlight modules will reduce photometric performance and exceed the current carrying
capacity of the module. If more than 3 modules are connected in series (maximum 6), power feed should be to the center of the string.
pad will destroy the conformal coating and with it protection against condensation water.
by using 4 mm holes in the circuit board. See the “BACKlight Intallation Guide” for more details.
synthetic washers to prevent circuit board damage and possible short circuiting.
may take the form of, for example, either 6 modules installed consecutively with a power feed to the center or with a splitting
of the power feed to contact groups of 3 modules.
(e.g. WAGO 243-214 or 224-201).
The LED Module incorporates no protection against short circuits, overload or overheating. Therefore it is necessary to operate
the modules with an electronically stabilized power supply offering protection against the above mentioned safety risks.
OSRAM OPTOTRONIC power supplies are specifically designed with protection features for safe operation.
When using power supplies other than OPTOTRONIC the following basic safety features should be verified in addition to any
other application specific concerns and local safety codes:
• Short circuit protection
• Overload protection
• Overheat protection
• Correct output voltage, including consideration for ripple and spikes.