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AEC-Q102 Explained: Stress Tests for Automotive LED Chips
05.10.2026

AEC-Q102 qualifies automotive optoelectronics: temperature cycling, HTOL, 85/85 humidity and ESD stress groups Tier-1 makers [...]

Junction Temperature Limits for LED UVs in Medical Devices
05.10.2026

Continuous-operation LED UVs in medical devices should cap Tj at 75-85°C, with 70°C or below [...]

What FWHM Do SWIR LEDs Need for Food Sorting Applications?
05.10.2026

SWIR food sorting needs LED FWHM of 50-80 nm at 1200/1450 nm to match narrowband [...]

What Is a DLC QPL Listing? DesignLights Consortium Explained
05.10.2026

The DesignLights Consortium Qualified Products List verifies LED performance data. How DLC listing works, what [...]

LED Glossary: Key Terms from Binning to Lumen Maintenance
05.10.2026

Binning, derating, Tj, Ts, Vf, If, MTTF and lumen maintenance — the LED terminology that [...]

SWIR LED Terminology: Short-Wave Infrared Explained
05.10.2026

SWIR LEDs emit between roughly 970nm and 1700nm. A terminology guide to peak wavelength, spectral [...]

IK Rating Explained: Impact Protection for Éclairage industriel
05.10.2026

The IK code rates impact energy from 0.14 J to 20 J. What IK08 and [...]

Netherlands LED Grant: 40% Subsidy for Greenhouse Retrofits
05.10.2026

Dutch growers can claim up to 40% of LED investment costs through a new grant [...]

Why Do LED Grow Lights Need Dimming Curves for Crop Stages?
05.10.2026

Crop stages have different photon budgets. A dimming curve ramps PPFD up and down smoothly, [...]

Selecting IR LEDs for Long-Range Security Camera Illumination
05.10.2026

850nm vs 940nm IR LED selection for security cameras: sensor sensitivity, radiant intensity, beam angle [...]

UVA, UVB and UVC LED Terminology Explained
05.10.2026

UVA cures, UVB treats, UVC disinfects. The three UV bands, their wavelengths and the datasheet [...]

UK Post-Brexit Lighting Rules: UKCA for UVC and SWIR LEDs
05.10.2026

The UK now requires UKCA marking and photobiological safety files for UVC and SWIR LED [...]

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