Can reduce the installation area by 90%
Tokyo-Toshiba Corporation (TOKYO:6502) today announced the introduction of ultra-small chip scale package white LEDs for lighting applications, which can reduce the mounting area by 90% compared to the traditional 3.0 x 1.4mm package. [1] The new "TL1WK Series" will be sampling from April.
These new products use silicon-on-silicon (GaN-on-Si) process technology and a new process technology (assembling packaged LED components on 8-inch silicon). These LEDs are the industry's smallest low-watt (1/4-1/2W) white LEDs [2] with a package size of only 0.65 x 0.65mm, but achieve a luminous efficiency of 130lm/W [3] and excellent heat dissipation. Sex. The use of new white LEDs enables narrow beam illumination on small-sized lighting and contributes to innovation in lighting design.
These new white LEDs will be on display at the Lighting & Architecture Exhibition “Light+Building†in Frankfurt, Germany from March 30th to April 4th.
application
Light source for general lighting equipment, including straight tube lights, light bulbs and chandeliers.
Main specifications of new products
Series name TL1WK series
Package size 0.65 &TImes; 0.65mm (typical)
Color temperature 5000K
Color rendering index (Ra) 80 (minimum)
Forward current 180mA (maximum)
Luminous efficiency 130lm / W (typical)
Color difference in other plans
(4000K, 3000K, 2700K)
Note:
· [1] Toshiba's investigation.
· [2] As of March 27, 2014. Toshiba's investigation.
· [3] 60mA operating current period. Toshiba's investigation.
To learn more about Toshiba's white LED products, please visit:
Http://
Product description
Specifications:
1. Flexible and bendable
2. Super thin
3. Supe small weight
4. Easy to assemble, install and maintain
5. Display: shows the small spacing, viewing distance closer; the country star gold and copper support high quality surface mount lamp, horizontal and vertical angle of 130 degrees, light mixing uniformity, color matching degree is high, good consistency, clearer display true, fully meet the needs of outdoor display;
6. Energy consumption: a positive response to the national policy of energy saving by 4.5, switching power supply, power consumption can save 10%;
7. Structure: the bottom shell adopts the reinforcing rib design of quasi construction engineering mechanics, enhance the bearing tensile ability of products and improve the overall smoothness of the mask; the calculation precision with stripe design, greatly reducing the environmental problems due to light reflection on the interference caused by the lamp light, ensure contrast products in a variety of ambient light the degree is the best, the whole screen is more black ink, better contrast, more realistic image color reduction.
8. Circuit: high performance "wig" program for PCB layout design, can effectively control the voltage peak overshoot, the maximum extension of the tube, chips and other components of the life; with power supply, general signal interface, not affected by any geographical and environment control system and other factors, for to be able to easily display various types of connection and installation and operation.
9. Protection: the positive use of special conductive silicone encapsulant, on the back of three spraying paint protection, double waterproof protection, making the product more weatherability, heat faster; the drainage hole of the unique design, reduce the water causes damage to the module module due to defects of steel structure, improve the module of self-protection, further to protect the life of display screen.
10. Use: compared to outdoor full color products, outdoor SMD S series products lighter, for maintenance, assembly, transport and later brought convenient and time-saving.
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