Vishay launched with a metal substrate and LED drive power cold white LED module

Pennsylvania, MALVERN -- December 7, 2010 -- the day before, Vishay Intertechnology, Inc. (NYSE Stock Code: VSH) announced the launch of two metal core, Leng Baiguang LED - VLSL40xxA and VLSL50xxA power module, each module assembly 12, 24 or 36 high brightness LED. The new VLSL40xxA uses an optional special mirror to adjust the light emitting characteristics of the module, in order to achieve the purpose of flexible use, while the VLSL50xxA uses a transparent silicone resin lens, so that the light-emitting module is butterfly.

VLSL40xxA and VLSL50xxA for street lighting, building lighting, tunnel lighting and general lighting applications in lighting is optimized, the color temperature is 5000K ~ 7000K. Two devices are using a bright white surface, the metal core PCB thickness of a single layer of copper is greater than 0.75 M. Each module consists of a minimum thickness of 18 m conductive top layer and a resin sheet of 63 FR4 isolation layer of type M.

VLSL40xxA using VLSL-REFL01 mirror, a Aluminum Alloy material mirror by surface is not highly polished. By using a combination of different mirrors, the light in one direction can be adjusted in a typical range of 120 to 55 degrees. VLSL50xxA adopts a transparent silicone resin lens, and the vertical and horizontal angle of emission intensity is 35 + and + / - 60 degrees, respectively.

VLSL40xxA and VLSL50xxA based on InGaN technology, the maximum current is 700mA. LED module uses standard solder mask material, according to the flux and color sorting and packing. The device's ESD withstand voltage up to 2kV conforms to the JESD22-A114-B and ROHS 2002/95/EC specifications.

Device specification table:

Model

Led number

Luminous intensity

Power dissipation

Half intensity angle

VLSL4012A

Twelve

1740 LM

35 W

+ 80

VLSL4024A

Twenty-four

3480 LM

69 W

+ 80

VLSL4036A

Thirty-six

5220 LM

104 W

+ 80

VLSL5012A

Twelve

1740 LM

35 W

+ 35 degrees (vertical); + 60 (horizontal)

VLSL5024A

Twenty-four

3480 LM

69 W

+ 35 degrees (vertical); + 60 (horizontal)

VLSL5036A

Thirty-six

5220 LM

104 W

+ 35 degrees (vertical); + 60 (horizontal)

LED power module can now provide samples, and has achieved mass production, bulk orders delivery cycle for eight to twenty-five weeks.

VISHAY profile

Vishay Intertechnology, Inc. is listed on the New York Stock Exchange (VSH) of the "Fortune 1000", is the world's discrete semiconductor (MOSFET, diode and infrared optoelectronic devices) and passive electronic components (resistors, inductors, capacitors) is one of the largest manufacturers. These components can be used in industrial, computing, automotive, consumer, telecommunications, military, aerospace, power and medical markets in almost all types of electronic equipment and equipment. With product innovation, successful acquisition strategy, as well as one-stop service to make Vishay a global leader in the industry. For more information about Vishay, please visit the website www.vishay.com.