Emitters Effectively Dissipate Heat
Everlight’s announced the 5W EHP-B03 Series emitters which are designed, binned and tested for standard operation at 700 mA and have the capability of being driven at 1000 mA. The series come with a special Star design – MCPCB (DLC based), which allows effective heat dissipation and low thermal resistance between junction and Star to a typical value of 11K/W. They deliver light output performance of 250 lm at 700 mA and offer optical efficiency of 50 lm/W. For applications like backlighting, reading lamps, commercial and residential architectural lighting where high brightness and reliability are required while still demonstrating improved efficiency.