电子工程专辑

Bivar推出1W系列LED模块用于多种背光方案

Bivar公司近日推出一种1W LED模块，该产品可根据功率、照明及安装方式选择不同的配置。B3系列Hi-Brite模块(专利待定)适用于工业、汽车、建筑、手持设备等应用。 Bivar公司近日推出一种1W LED模块，该产品可根据功率、照明及安装方式选择不同的配置。B3系列Hi ...
电子工程专辑

1W~500W LED通用照明解决方案选择要素

对LED照明应用设计师来说，最大的技术挑战将是高效率要求、低成本要求、无闪烁调光、光学设计、热管理和提高某些应用的可靠性，如高亮度LED街灯。 不管是大功率的还是小功率的LED照明应用，一般都由电源、LED驱动器、LED、透镜和基板几部分构成，其中 ...
EDN

1-watt LED features longer leads

Carrollton, Tex. — TT electronics OPTEK Technology has developed the OVTL01LGAxS series 1-watt (W) surface-mount LED package with longer leads than its original OVTL01LGA Lednium device, which allows ...
EDN

1-watt LED offers ultra-low thermal resistance

Carrollton, Tex. — TT electronics OPTEK Technology has developed a high brightness, surface-mount 1-watt LED with an ultra-low thermal resistance of 2°C/watt. The single-packaged LEDs are part of ...
Future

LifeLine 1W LED front light review

A good light, but there are cheaper plastic-bodied options with the same output This front light from LifeLine has a single high-power LED with an integrated lens powered by four AAA batteries. It has ...