5501305004F

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

LEDs, short for light-emitting diodes, are a type of semiconductor component that is used in a wide range of electronic circuit applications. In particular, circuit board indicators, arrays, light bars, and bar graphs are used to indicate the status of active circuits or to guide operations. The 5501305004F, a surface-mount indicator for use on printed circuit boards (PCBs), is an example of such a component.

The 5501305004F is a 5mm by 5mm by 1.3mm package with a 3.2mm bezel lens, in which sits a 4 LED LED array. It has four 0.97mm leads that are placed symmetrically around the package, which must be soldered to the PCB pads. The LEDs are connected internally in a parallel circuit configuration, allowing them to be used as a single unit on the PCB.

The main application for the 5501305004F is to act as a status indicator for active circuits. The four LEDs are individually controllable, which allows for a variety of different combinations and display modes. For example, a single LED can light up to indicate activity, or all four LEDs can flash together to indicate an urgent situation. The device can also be used to form a lightbar or array across a PCB, to indicate the relative level of activity across different parts of the circuit.

The working principle of the 5501305004F is based on the electrical properties of the LED. When current of the correct polarity is applied to the LED, a voltage drop across the device\'s terminals causes electrons to flow from the anode to the cathode, which then recombines with the holes produced during the injection of electrons. This recombination of electrons and holes releases energy in the form of light photons.

The amount of current flowing through the LED determines the intensity of the emitted light, and the combination of current and voltage controls which LED turns on. This allows for a wide range of fine control over the light output, which is necessary for indicators that require precise dimming and color control. The by-products of the current\'s flow, such as heat and electric noise, must be taken into account when using LEDs on PCBs, as they can adversely affect the performance of neighboring components.

The 5501305004F LED indicator can be used to create flexible and low-energy light arrays, and its parallel connection configuration allows for multiple LEDs to be operated simultaneously. It is a versatile light device with a variety of possible applications, including as a PCB indicator, digital display, programmable light bar, or status array. Its small size, low power consumption, and ability to be dimmed and colored make it an ideal choice for many circuit board indicators and lighting applications.

The specific data is subject to PDF, and the above content is for reference