The market of compact spot lights for use in kitchens, porches, balconies,… is more and more asking for high-end lighting designs with consistent colors, long life time, perfect thermal management and a good flexibility in optical choices. To fulfill that demand in the market, MechaTronix has developed the CoolStar® 3445, a high-end spotlight led cooler for designs in a diameter of just 35 millimeter. We aimed at a maximal thermal performance and were able to reach a thermal resistance Rth as low as 8.13K/Watt. As a result you can design in this com...