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LED Indication - Discrete

The HLMP-CW46-ST000 LED indication product is a discrete LED indication unit for displaying information or signaling without the need for an additional display. This product provides the user with the option of using different colors, intensities and sizes in order to meet the application specifications.

The HLMP-CW46-ST000 LED indicator is available in a variety of colors such as red, green, yellow and blue, with a range of colors such as ultra-violet and white. The LED is housed in a 5mm by 5mm by 3mm flat surface mount package. The LED is driven by a current of 20mA and can be operated at a temperature range of -25°C to +85°C, while the voltage range is between 1.8V and 3.3V.

Applications

The HLMP-CW46-ST000 can be used in a variety of applications due to its wide variety of colors and sizes. The LED is commonly used in indicators for consumer electronics, automotive, industrial, and medical equipment. It is popular with manufacturers because of its compatibility with common LED drivers, and its small size.

For consumer electronics, the HLMP-CW46-ST000 can be used to indicate the on/off or off/on states of a device, or can be used as status indicators for various types of metering, heat or temperature sensing, or for remote signal transfer. In automotive applications, the LED is used for warning and indicator lights, brake lights, turn signal lights, and direction lights. In industrial applications, it can be used for backlighting, diagnostics, automation and control.

Working principle

The HLMP-CW46-ST000 consists of an LED chip, light-emitting surface and a package containing electrical contacts. The LED chip is heated by an external electric current, activating electrons in the chip which emit energy and cause the LED to illuminate. The current then travels through the light-emitting surface and out of the LED where it can be seen.

The current that passes through the LED determines its brightness. The LED is driven by the current; a higher current produces higher brightness, and a lower current produces lesser brightness. However, if too much current is passed through the LED, it can be damaged. Therefore, the LED is typically driven by a current-limiting circuit so that it is not damaged due to excessive current.

Conclusion

The HLMP-CW46-ST000 is a versatile LED indication unit that is used in a variety of applications. The product comes in a wide range of colors, with a current range of 1.8V to 3.3V and a temperature range of -25C to +85C, making it suitable for a variety of operating environments. It is driven by a current of 20mA and is typically driven by a current-limiting circuit to prevent it from being damaged due to excessive current. Therefore, the HLMP-CW46-ST000 is a reliable and cost-effective option for applications requiring LED indication.

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