SSL-LX4073SBD/A

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LED Indication - Discrete

SSL-LX4073SBD/A is a type of Light Emitting Diode (LED) indicator that is designed for use in various applications. This discrete LED indicator is made up of an encapsulated circuit board that contains a light source, a circuitry to drive the light source, and a window or lens to allow visibility of the illuminated light. Depending on the circuit board, the LED can be either monochromatic (single color) or a bicolor (two color).

Application Field

LED indicators are used in a variety of applications, ranging from industrial, commercial, and domestic applications. Industrial use includes signal indication on control instrumentation, ranging from digital displays, warning markers and alarms, and LED indicators are also used in audio equipment. Domestic use includes LED indicator lights on appliances, and commercial uses for LED include indication for hotel and office equipment, as well as other public spaces. Little electricity is needed for the operation of LED indicators, so they are often found in applications where power saving is desirable. In addition, the lifespan of LED indicators can be up to 100,000 hours; this makes them incredibly efficient and reliable for various applications.

Working Principle

LED indicators work by using a current limited resistor and a switch to regulate the LED circuit. When the switch is depressed, it triggers the LED and current is allowed to flow through the LED. As electricity passes through a typical LED indicator, electrons in the P-type material of the LED mix with the positive holes in the N-type material, causing them to recombine and form electro-luminescence. This electro-luminescence is the light that is produced and emitted by the LED indicator. Additionally, by connecting LEDs in a series, the current pushing through the indicator light can be regulated so that as the voltage exceeds a certain level, no more current will flow, thus only allowing the LEDs to indicate a certain voltage.

Conclusion

SSL-LX4073SBD/A LED indicators are highly useful and efficient for various applications. By using a combination of a light source, circuitry, and lens or window, the SSL-LX4073SBD/A LED indicator can offer low-power consumption, reliable performance, and long-term durability. As the LED is regulated by a switch and current limited resistor, it can be set up to indicate a certain voltage, which is useful in applications where accuracy is required. LED indicators are used in applications ranging from industrial, domestic, and commercial, which makes them a highly desirable form of indication.

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