In the rapidly evolving world of lighting technology, professionals and manufacturers face persistent challenges with LED performance degradation and specification matching. The 2835 SMD LED has emerged as a versatile solution addressing these concerns through its compact design and adaptable performance characteristics.
Illuminating Quality Through Precision Engineering
The selection of appropriate LED components extends beyond basic functionality, representing a commitment to product longevity and performance consistency. The 2835 SMD LED, named for its dimensions (2.8mm × 3.5mm), combines space efficiency with robust output capabilities, making it suitable for diverse lighting applications.
Key Performance Advantages
The 2835 SMD LED distinguishes itself through three primary characteristics: chromatic versatility, power adaptability, and customization potential. These features enable precise alignment with specific application requirements while maintaining energy efficiency.
Technical Specifications
Physical and Electrical Parameters
With a profile typically under 1mm in height, the component maintains a forward voltage range between 2.8V and 3.4V, accommodating various circuit configurations. Operating currents span 60mA to 150mA, supporting power consumption from 0.2W to 0.5W depending on application needs.
Optical Performance
Light output measures between 20 and 30 lumens at standard current, with high-efficiency variants exceeding 40 lumens. The white light versions offer selectable color temperatures from warm (2700K-3500K) to cool white (4500K-6500K), accompanied by color rendering indices ranging from 70 to 90 for accurate chromatic representation.
Thermal Management
Maximum junction temperature ratings reach 125°C, though optimal performance occurs below 85°C. Thermal resistance values between 10°C/W and 15°C/W facilitate effective heat dissipation when properly implemented in lighting assemblies.
Durability Metrics
Projected operational lifetimes extend from 50,000 to 100,000 hours, contingent upon proper thermal management. Light output degradation follows industry-standard L70/L80 metrics, indicating the duration before output diminishes to 70% or 80% of initial brightness.
Application Spectrum
This LED format serves multiple lighting sectors:
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Residential and commercial interior lighting systems
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Architectural and landscape illumination
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Automotive lighting components
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Display backlighting solutions
The component's combination of dimensional efficiency and optical performance enables innovative lighting designs across these applications while addressing historical concerns regarding LED reliability and performance consistency.
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