0.5W Yellow 8lm
- Using innovative, patent pending CooChip® technology, the LED chip is attached and bonded directly to the double sided PCB with copper heat dissipation through holes, resulting in ultra low heat resistance.
- Extended operating life at high ambient temperature, 30,000+ hrs @25℃ & 20,000+ hrs @40℃.
- 178° wide angle, emits soft and even light.
- Small size, excellent for indoor channel letters, resin filled letters.
Availability: In stock
The special LED lamp with integrated heat sink is soldered onto double sided PCB with copper heat dissipation through holes; Heat is subsequently transferred to the channel letter wall via thermal conductive tape. In typical modules relying on tiny LED lamp legs and foam tape to transfer the same amount of heat, the results are much higher thermal resistance and excessive chip temperatures of 100℃+.
The Life- Tj illustration demonstrates the relationship between life time and chip/junction temperature for typical LED chips. The lower the temperature, the longer the life. Our LED modules have achieved the lowest possible chip temperature, thus prolonging its life even under high ambient temperatures.
The diagram below explains heat management comparison between Minichip Modules and Typical Modules.
|Wave length (nm)||590|
|Unit watt||0.5 W|
|Module voltage||12 VDC|
|Module current||38-42 mA|
|Modules distance||100 mm|
|Packing information||boxes/ Carton G.W. KG|