HLMP-EL22-VXL00

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LED (light-emitting diode) Indication - Discrete is a form of status indicator used in a variety of applications, including commercial, industrial and consumer electronics. The HLMP-EL22-VXL00, is one of the most widely used and versatile discrete LED components available. It is used in a variety of applications, from automotive and navigation systems, to surveillance and control systems.

The primary function of HLMP-EL22-VXL00 is to indicate the state of an electronic system. This can include alerting the operator of a change in status or condition, or simply illuminating as an indicator that an operation is taking place. The device can be connected either to a low-voltage switching circuit, or directly to an integrated circuit (IC).

Application Field

The HLMP-EL22-VXL00 LED indicator can be used in a variety of applications. It is most often used in the automotive, telecom and security industries. Automotive applications include instrumentation, such as speedometers and odometers; onboard navigation systems; and vehicle audio systems. In the telecommunications industry, the device is used for status indicator of communication devices, such as cellular phones, portable radios and satellite systems. In the security and surveillance industry, the HLMP-EL22-VXL00 is used in burglar alarm systems, CCTV systems and access control systems.

Working Principle

The HLMP-EL22-VXL00 consists of a diode and a resistor in a three-pin package. The diode is reverse biased (has a negative voltage applied) and will not emit light until a positive voltage is applied. The resistor is used to control the amount of current flowing through the diode and the brightness of the light emitted. The voltage is applied to the diode via two pins – one of the pins carrying the positive voltage and the other carrying the negative voltage.

When voltage is applied to the pins, the LED emits light which is proportional to the supplied current. This current passes through the LED, allowing for a variable brightness ranging from dim to bright. The LED will stay lit until the voltage is removed, at which point it shuts off.

The HLMP-EL22-VXL00 is a very efficient LED light indicator that can be used in many different applications. Its three-pin package allows for easy integration into electronic devices, and its adjustable intensity makes it suitable for a variety of purposes. In addition, the LED indicator has a long life, is energy efficient and can handle high voltages, making it an ideal choice for use in a wide range of LED indication applications.

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