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LED Components
Technical resources for engineers designing with LED components. Access datasheets, application notes, design files, selection guides, failure analysis, test reports, and technical knowledge for SMD, DIP, high-power, infrared, and UV LEDs.
LED Chips Product Selector
Compare all LED chip series — high-power ceramic, SMD, DIP, IR, UV, multi-color — with direct datasheet and resource links.
Open Selector
Datasheet Center
Comprehensive specifications for all LED package types: SMD (2835/3030/3535/5050), DIP (3mm/5mm), high-power, infrared, and UV. Includes electrical, optical, thermal, and mechanical parameters.
Browse Datasheets
Application Notes
Technical guidance for LED circuit design, thermal management, soldering profiles, optical integration, driver selection, and reliability testing in real-world applications.
Read Notes
Design Resources
3D mechanical models (STEP/IGS), PCB footprints (Gerber/Altium), SPICE electrical models, optical ray data, and reference designs to accelerate your product development.
Download Files
Selection Guide
Compare LED package types, sizes, and specifications. Decision trees for SMD vs DIP, 2835 vs 3030 vs 5050, wavelength selection for IR and UV applications.
Compare Options
Failure Analysis
Common LED failure modes and root cause analysis for SMD, DIP, infrared, and display devices. Includes ESD damage, solder joint fatigue, and prevention strategies.
View Analysis
Test Reports
LM-80 lumen maintenance test data, thermal performance measurements, and reliability test summaries for high-power and SMD LED packages.
View Reports
Knowledge & Resources
LED technology white papers, application case studies, technical articles, and industry standards (IEC 62471, LM-80, TM-21, RoHS/REACH) for component engineers.
Explore Knowledge
Who This Section Serves
- Electronic engineers designing LED circuits and PCBs
- Hardware engineers selecting LED components for new products
- Component buyers evaluating suppliers and specifications
- R&D teams prototyping with SMD, DIP, high-power, IR, or UV LEDs
- Quality engineers performing failure analysis and reliability testing
LED Package Types Covered
- SMD LEDs: 2835, 3030, 3535, 5050, 1206, 0805, 0603
- Through-Hole (DIP): 3mm, 5mm, 8mm, 10mm round and oval
- High-Power: 1W, 3W, 5W, 10W, COB packages
- Infrared: 850nm, 940nm SMD and DIP emitters
- UV LEDs: 365nm, 385nm, 395nm UVA packages
- Bi-Color & RGB: Multi-chip SMD and DIP packages
Need help selecting the right LED component?
Our technical team can help you choose the optimal LED package, wavelength, and specifications for your application.