LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs

LEDs are becoming increasingly popular for circuit board indicator applications. Thanks to their flat design and ease of integration, they are ideal for tight spaces and can be used as indicators for a wide range of functions.

The SSF-LXH4RASBD is a 4-channel board-level LED indicator designed to be easily integrated into any circuit board. The device is made up of four independent light emitting diodes (LEDs), each of which can be individually set to various brightness levels and turns on or off when specific voltage levels are applied.

Application Field

The SSF-LXH4RASBD is designed to be used in applications where high visibility is paramount. This board-level LED device can be used in a variety of high-traffic areas such as in elevator and stairwell displays, store displays, amusement parks, and on escalators. Additionally, it can be used to indicate the status of machines, equipment and vehicles.

The SSF-LXH4RASBD is also well-suited for general illumination applications such as lighting architectural structures, pathways, and signs.

Working Principle

The SSF-LXH4RASBD operates on the principle of placing an electrical current between two electrodes (called anodes and cathodes). When the current flows through the electrodes, it causes a reaction in the LED, which releases photons of light.

The amount of light emitted by the LED is proportional to the electrical current. This is known as “forward bias”, and when the current is at its lowest, it is known as “static bias”. This allows the SSF-LXH4RASBD to be set to different brightness levels.

The SSF-LXH4RASBD also features a wide range of switching capabilities. LEDs connected to the device can be turned on or off, set to different brightness levels, and controlled in sequence. They can also be programmed to respond to different trigger events such as temperature or pressure changes.

The SSF-LXH4RASBD is a reliable, energy-saving board-level LED indicator that is designed to last for many years. With its combination of versatility and functionality, it is an ideal choice for a variety of applications.