VAOL-3LWY4

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LED indications are a type of indicator lights which have come to be an integral part of modern day life. These light emitting diodes have become increasingly commonplace within our everyday lives, citing them within electronics and even in the form of portable light sources. The VAOL-3LWY4 is a discrete LED indication aiming to meet specific needs of industrial, commercial and general lighting applications.

As with any LED, VAOL-3LWY4’s unique combination of energizing and luminous characteristics makes them excellent devices for various tasks. These LED indications come with various wattage and housing shapes including pin types and side-view packages. Its wide range of operating voltages and durable characteristics, makes them suitable for heavy duty applications. This devices uses ultra bright LEDs in blue, green, red, white and amber tones and offers a wide beam angle of up to 180°.

The VAOL-3LWY4’s typical applications include indication for emergency exits and fire alarms, product differentiations, accent lighting, illumination of signage and lettering, automotive applications and holiday decorating. The LED indication also provides design features such as reverse polarity protection, over-temperature protection, any angle mounting and a wide operating temperature range.

The working principle of the VAOL-3LWY4 LED indication is dependent on its unique structure. The LED indication comprises of several separate parts, including the diode, the connections and the housing. The diode is composed of an inner core composed of two separate semiconductor elements–a p-type (positively charged) and an n-type (negatively charged). These two elements are connected together through a junction, through which the electricity travels when it is energised. The connections are the leads or wires that connect the diode to the power source. Finally, the housing serves to protect the diode as well as to hold the connections and circuit board together. As electricity passes through the diode, it passes through the junction and causes the electrons in the n-type material to release their energy in the form of photons. These photons are then emitted from the diode, creating the bright light.

In conclusion, the VAOL-3LWY4 LED indication is a discrete form of indicator lights that offers a wide range of applications including industrial and commercial lighting. It is composed of a diode, connections and a housing, and its working principle is dependent on the movement of electrons through a junction when it is energised. As energy passes through the junction, photons are emitted, creating a bright light.

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