Vishay releases new 1W natural white Little Star (3) LED in SMD power package

- File#1 VIshay_1W_natural_white_LED.gif (16.8 KB) , download : 1 In-line LED lantern
USA - Vishay Intertechnology ( http:// ) expanded its Little Star (3) family of SMD power LEDs with a new automotive-qualified, 1-W natural white device that combines extraordinarily high brightness with a compact package outline. Utilizing InGaN Technology, the VLMW711T3U2US LED offers a low thermal resistance of 10 K/W and high luminous intensity for a wide range of applications.

Featuring an SMD power package with a compact 6.0-mm by 6.0-mm footprint and ultra-low profile of 1.5 mm, Vishays new Little Star LED is among the most robust and light-efficient products on the market. The VLMW711T3U2US is designed for a High current drive of up to 350 mA, and offers extremely bright luminous intensity of 25,000 mcd typical. The device features an optical efficiency of 60 lm/W and a typical luminous flux of 80 lm to 85 lm.

The new LED is optimized for general lighting, consumer, and general applications with a high luminous flux requirement, and as an alternative to incandescent lamps. Typical end products will include street lighting, architectural lighting, indoor and outdoor lamps, and general illumination; automotive Applications such as daytime running lights, interior lighting, fog lights, and rear mirror lighting; and household appliances and portable electronic devices.

The VLMW711T3U2US features a 60∑ half-intensity angle and 120∑ viewing angle, and is compatible with IR-reflow solder processes. The LED is automotive qualified to AEC-Q101 and complies with RoHS 2002/95/EC and WEEE 2002/96/ EC. Preconditioned according to JEDEC moisture sensitivity Level 2a standards, the Little Star package is lead (Pb)-free and RoHS-compliant. The device withstands ESD up to 2 kV in accordance with JESD22-A114-B.

VLMW711T3U2US Specifications
Color: Natural white
Technology: InGaN
Typical luminous intensity: 25,000 mcd
Luminous flux: 76,500 mlm to 99,400 mlm
Forward current: 350 mA
Power dissipation: 1.4 W
Forward voltage (Max.): 4 V
Thermal resistance: 10 K/W
Junction temperature (Max.): + 120 ∑C

Samples and production quantities of the VLMW711T3U2US Little Star LED are available now, with lead times of eight weeks for larger orders.