Philips Lumileds new amber LED

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.