Already the most popular LED package platform, Samsung’s 2835 LEDs are widely used in many retrofit lamps around the world. To expand this usage, Samsung has launched a ‘reliability-plus’ version of the 2835 LEDs, referred to as the LM281B+ Pro. 

By upgrading Samsung’s highly successful 2835 packaging structure, the LM281B+ Pro delivers an exceptionally high degree of reliability with a surprisingly long lifetime. The new structure increases the temperature cycle to 500 cycles between -45℃ and 125℃* — more than double that of the standard 2835 LEDs, making it especially resistant to variations in humidity, temperature, and sulfurization. These advantages significantly lower any possibility of a blackout, therein allowing luminaires to last much longer than the typical timeframe for a standard 2835 LED. 

Luminaire manufacturers can apply the LM281B+ Pro to most ambient fixtures for the best cost-optimized, extra-reliability solutions in the widest range of applications today. 

The LM281B+ Pro is now being mass produced in several color temperature versions ranging from 2700K to 6500K, with CRI 80 and 90 options.