L128-2780CB3500001 Optoelectronics

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White LED lighting has many applications, among them the L128-2780CB3500001 LED. This small LED package is designed specifically for lighting applications where a bright white light source is required in a small form factor. It is ideal for applications where efficiency and long life are essential such as automotive, industrial, and commercial lighting.

The L128-2780CB3500001 is a mid-power LED design with a forward voltage (Vf) of 3.5V and a forward current (If) of up to 350mA. It features a typical optical output power of 16mW and has a typical viewing angle of 120°. This high efficiency package is capable of producing a bright white light with a peak wavelength of 6500 K and CRI value of 80 or higher. This LED package is lead-free and RoHS-compliant, making it a great choice for environmentally friendly applications.

In terms of its application field, the L128-2780CB3500001 is an excellent choice for both indoor and outdoor lighting. It can be used in a variety of settings, such as street lighting, general lighting, landscape lighting, and more. This particular package is also ideal for automotive applications, due to its small form factor and efficiency. It is also perfect for industrial applications such as machinery, cabins, and plants, and is a great choice for commercial lighting applications such as shopping malls, restaurants, and offices.

The working principle of the L128-2780CB3500001 LED is fairly simple. It is a low-power diode that works by passing a current through a semiconductor material, such as silicon or gallium arsenide. This produces light in a specific wavelength, depending on the semiconductor material used. In the LED, the current passes through a junction between the p-type and n-type materials, creating a potential barrier that allows the electrons to tunnel through and create light.

The LED is composed of two major components: the active material, which is usually a semiconductor, and the bond wires, which are used to connect the LED to the power source. The bond wires are coated with a dielectric material to prevent short circuits. The electrodes of the LED are connected to the power source, and a current is passed through the bond wires and the semiconductor material to cause the electrons to tunnel through, creating light. The LED also contains an epoxy casing, which helps to protect the LED and improve its efficiency.

The L128-2780CB3500001 LED is a great choice for applications that require a small, efficient, and durable white light source. Its versatility and wide range of applications make it a great choice for automotive, industrial, and commercial lighting. It is lead-free and RoHS-compliant, and its working principle is based on a simple, but efficient, low-power diode design.

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