OSRAM UV SMD LED SU CULCN.1VC, 275 nm from ams OSRAM
The OSRAM UV SMD LED SU CULCN.1VC from ams OSRAM is a compact UV-C LED with 275 nm for applications in disinfection, treatment and UV-based system technology. The component combines a small SMD design with targeted UV-C radiation and is suitable for devices where compact dimensions, fast switching and precise integration are required.
Article information and advantages
With its UV-C wavelength of 275 nm, this SMD LED is designed for technical applications in which UV radiation is used selectively. The compact design supports space-saving layouts, while the wide emission facilitates flexible optical integration into many concepts.
The SU CULCN.1VC is particularly interesting for developers and industrial users who want to use UV-C in a compact design. Compared to conventional UV sources, LED technology allows direct switching without a warm-up phase and supports compact, system-oriented designs.
- Wavelength: 275 nm UV-C
- Design: Compact SMD LED
- Top view: For precise integration
- Technology: AlGaN UV LED
- Radiation: Wide emission angle
- Switching behavior: Immediately ready for operation
- Field of application: For UV-C systems
Highlights of the SU CULCN.1VC
The LED is optimized for UV-C applications where compact dimensions and reproducible properties are required. The housing supports direct SMD mounting and is therefore ideal for space-critical assemblies.
The 275 nm version is a suitable choice for many technical UV-C concepts, for example when a balanced combination of system integration, irradiation task and thermal design is required.
- Compact: For dense PCB layouts
- Directly switchable: Without warm-up phase
- Wide radiation: Flexible use
- SMD-capable: Suitable for series assembly
- UV-C light: For technical processes
- Close to the system: Easy to integrate
OSLON UV from ams OSRAM
The SU CULCN.1VC belongs to the OSLON UV family from ams OSRAM. This product range stands for compact UV LEDs that have been developed for UV-C applications and are characterized by space-saving designs, fast response behavior and good integration capability.
One advantage of the OSLON UV platform is that UV-C systems can be designed to be more compact and application-specific than with many conventional lamps. This means that devices for air, water or surface treatment can be designed specifically for the available installation space and the required dose.
Manufacturer ams OSRAM
ams OSRAM is an established manufacturer of optical semiconductors and develops solutions for lighting, sensor and UV technologies. In the UV-C sector, the company offers various OSLON variants for different performance and design requirements.
This is interesting for developers because different concepts for compact UV-C systems can be implemented within an established platform. This simplifies the selection, comparison and further development of existing designs.
Notes on use and operation
UV-C LEDs are technical lamps for closed or protected systems. Suitable constant current operation, a good thermal connection and suitable protective measures against direct UV-C exposure are important for reliable operation.
In addition to electrical parameters, the design should also take into account dose, distance, irradiation time, reflection, ageing and thermal behavior in the overall system. In this way, the potential of the LED in the application can be utilized in a targeted manner.
FAQ about this UV-SMD LED
- How is the SU CULCN.1VC operated?
The LED should be operated with a suitable constant current source. In addition, a suitable thermal design of the printed circuit board must be ensured so that the electrical and optical characteristics remain within the intended range.
- Is the LED suitable for open applications?
UV-C radiation is critical for eyes and skin. For this reason, the LED is generally intended for closed, shielded or appropriately protected systems.
- What role does the wavelength of 275 nm play?
275 nm is in the UV-C range and is used in technical applications for disinfection, treatment and other UV-based processes. The actual effect always depends on the overall system and the dose achieved.
- Do I need optics or a cover?
That depends on the application. A suitable optic, cover or chamber geometry may be useful if the installation space is tight, irradiation is defined or additional contact protection is required.
- What should I look out for in the PCB layout?
In addition to the electrical connections, heat dissipation, material selection, reflection in the radiation chamber and the position of the LED in relation to the target surface are particularly important. These points influence performance, service life and system effect.
OSRAM UV SMD LED SU CULCN.1VC, 275 nm on 10x10 mm aluminum PCB
The OSRAM UV SMD LED SU CULCN.1VC on 10x10 mm aluminum PCB combines the compact UV-C LED from ams OSRAM with an easy-to-install rigid PCB for fast integration into technical UV systems. The 275 nm version is suitable for applications in disinfection, treatment and UV-based device technology where simple further processing and good thermal connection are required.
Article information and advantages
Pre-assembly on a 10x10 mm aluminum circuit board makes it much easier to integrate the UV-C LED into prototypes, test vehicles and series applications. The PCB facilitates electrical contacting and at the same time supports heat dissipation during operation.
This makes this variant particularly interesting for developers and industrial users who are looking for a compact UV-C light source with reduced assembly effort. Compared to the pure SMD LED, the pre-assembled version saves work steps in handling, assembly and thermal integration.
- Wavelength: 275 nm UV-C
- LED type: OSRAM SU CULCN.1VC
- PCB: 10x10 mm aluminum
- Pre-assembled: Directly processable
- Thermal: Supports heat dissipation
- Connection: Easy to contact
- Field of application: For UV-C systems
Special features of the circuit board version
The aluminum circuit board turns the compact UV-C LED into an immediately usable light source for system setups where clean mechanical and thermal integration is important. This is particularly practical in development environments and for small to medium quantities.
In addition, the circuit board facilitates mounting on heat sinks or metal substrates. This makes it easier to integrate the LED into many technical concepts than a single SMD component without a carrier board.
- Easy to assemble: less integration effort
- Practical: Suitable for prototypes
- Compact: Small installation area
- Thermally sensible: For cooling concepts
- Robust design: Easier to handle
- Flexible: For many UV concepts
OSLON UV from ams OSRAM
The SU CULCN.1VC belongs to the OSLON UV family from ams OSRAM. This product range stands for compact UV LEDs that have been developed for UV-C applications and support space-saving integration into technical systems.
The additional aluminum PCB makes the LED even more practical for many applications. Developers benefit from faster integration into test setups, while series users appreciate the simpler assembly and reproducible integration.
For development and device construction
The version on an aluminum PCB is well suited for UV-C systems in which compact dimensions, targeted irradiation and controlled thermal connection are important. Typical areas of application are in closed or protected devices for air, water or surface treatment.
A suitable constant current source and additional thermal coupling of the circuit board to the overall system are recommended for operation. In this way, stability, service life and reproducible operating conditions can be specifically supported.
Notes on UV-C and operation
UV-C LEDs are technical lamps for closed or protected applications. Suitable protective measures against direct exposure to UV-C and a professional electrical and thermal design are important for safe use.
In addition to the electrical parameters, the distance, irradiation time, target surface, reflection and temperature behavior should also be taken into account when planning the system. Only the interaction of these factors determines the effect in the specific application.
FAQ about this UV LED on circuit board
- What is the advantage of the 10x10 mm aluminum PCB?
The PCB facilitates mounting, contacting and thermal integration. This means that the UV-C LED can be integrated into prototypes and devices more quickly than a single SMD LED.
- How is the LED connected to the circuit board?
The circuit board is designed for simple electrical contacting. A suitable constant current source should be used for operation, matched to the electrical characteristics of the LED.
- Is the aluminum circuit board sufficient for cooling?
The PCB supports heat distribution, but does not always replace a complete cooling concept. Depending on the operating current and installation situation, an additional thermal connection to a heat sink may be useful.
- Is the PCB version suitable for prototypes?
Yes, this version is very practical, especially for development setups. It reduces the assembly effort and simplifies mechanical integration into experimental and test systems.
- What applications is the LED intended for?
The LED is intended for technical UV-C applications in suitable, protected systems, for example in devices for treating air, water or surfaces.
