Philips Lumileds patented phosphor coating technology - Lumiramic
Application of amber LED is mostly wall lights, headlights, traffic lights, the demand for high brightness and high operating temperature above the application demand, currently on the market of amber LED is inadequate; the traditional amber LED is four yuan by AllnGap chip, the luminous flux of up to 40lm only, in order to meet the requirements of brightness, often must use more than LED, in line and thermal design is more complex; in addition, the temperature sensitivity, the traditional amber LED in temperature from low temperature to high temperature change range, easy to appear larger and decay;
Main application
Traffic signal
Car light
Vehicle warning lamp
Outdoor lighting
Architectural lighting
Characteristic
With the highest number of monomers in the amber lumen, 350mA is generally 75 LM
Color range is the lowest in the industry: temperature changes above 60 degrees Celsius, generally + + 0.005 x, y
Maximum chip junction temperature 120 C
Maximum drive current 700mA
The best moisture sensitivity: to meet the JEDEC level first, save no deadline, before the top without preheating reset
Comply with RoHS standard - lead free reflow soldering conforms to JEDEC 020c standard
Comply with vehicle regulations JESD22 A-102 standard
Electro thermal separation, LED heat dissipation for electrical neutrality
Comply with UL E327436 standard
Advantage
Leading luminous flux density, can reduce the number of LED used to reduce manufacturing costs
High temperature operation and current change can produce stable amber, simplify the design and Engineering
The work efficiency is higher, the service life is longer, at the same time the color may remain in the specification scope
Heat management costs and complexity to a minimum
To design a smaller and more sophisticated fashion LED
Lumiramic advanced phosphor coating technology is increasingly narrowing the range of white light, allowing customers to get rid of the barriers of white light, and improve the quality of the standard by providing excellent color consistency.
Contact: mack
Phone: 13332979793
E-mail: mack@archled.net
Add: 3rd Floor, Building A, Mingjinhai Second Industrial Zone, Shiyan Street, Baoan, Shenzhen,Guangdong,China