LEDs & Light Sources
Toshiba Announces Availability of 90 lumen White LED
Toshiba Electronics Europe (TEE) has announced the availability of a new high-power, high-brightness white LED for commercial, residential and industrial lighting applications. The TL12W02-D device can provide a typical flux of 90 lumens from a driving current of only 250mA.
The new higher brightness LED will allow designers of commercial, residential and industrial lighting applications to develop solutions that offer longer operating life, lower power consumption and more compact form factors than incandescent lamps.
The TL12W02-D uses a low thermal resistance package to provide improved heat release characteristics. Typical forward voltage is rated at 6.8V at 250mA and device dimensions are just 10.5mm x 5.0mm x 2.1mm (including leads). A wide operating temperature range of -40ºC to 100ºC ensures compatibility with a wide variety of environments.
TL12W02-D Technical Specifications (maximum ratings):
Product Characteristics Symbol Rating Forward Current f 300mA Power Dissipation Pd 2.4W Junction Temperature Ti 110°C Operating Temperature I opr -40~100°C Storage Temperature Tstg -40~100°C Typical Characteristics (Ta=25°C,IF=250mA) Optical Characteristics Symbol Typ. Luminous Flux F 90 lm1 Chromaticity Cx 0.32 CY 0.31 Electrical Characteristics Forward Voltage Vf 6.8V Thermal Resistance Rth(j-s) 10°C/W
1 113 lm (max.)
2 Thermal resistance from junction of LED to solder pad
