0603 green LED shines up to 2.8cd

The devices are 1.6 x 0.8mm and 0.55mm high and called VLMTG1400.Various 525nm outputs are available across 1.2-2.8cd at 20mA, dropping 2.75-3.2V. Viewing angle is 146°.Available in 8mm tape, the...

2020-11-15 305

Plessey makes monolithic 12V multi-junction LED

Bold claims. Can the company justify them?Yes, according to Plessey product line manager Clive Beech and applications engineering manager Leon Baruah, who took time out to tell Electronics Weekly how....

2020-11-15 127

A Green Chrismas

Some people are resisting the switch from old-style, torpedo-shaped Christmas lights to energy-efficient bulbs for their holiday decorations.The old two-inch, 9-watt incandescent bulbs may be the gas...

2020-11-15 128

Light show in 2018 CES AISA

The focus of this  lighting show in ces is light emitting diode (LED) products. LED lamps are energy-saving and durable, and they have a wide selection of designs and colors. They are welcomed by...

2020-11-15 117