HLMPQ105AYR Optoelectronics

Current - Test:	20mA
Base Part Number:	HLMPQ105A
Height (Max):	2.92mm
Size / Dimension:	2.20mm L x 2.10mm W
Supplier Device Package:	Yoke Lead
Package / Case:	2-SMD, Yoke Bend
Features:	--
Wavelength - Peak:	660nm
Wavelength - Dominant:	--
Mounting Type:	Surface Mount
Viewing Angle:	25°
Series:	--
Voltage - Forward (Vf) (Typ):	1.8V
Lens Style/Size:	Round with Domed Top, 1.75mm
Millicandela Rating:	50mcd
Lens Transparency:	Clear
Lens Color:	Colorless
Color:	Red
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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LED Indication - Discrete

LED lights are used in a variety of applications, ranging from automotive and industrial, to medical and consumer products. LED indication lights, also known as discrete LEDs, are a type of LED light designed to be visible to the human eye under certain conditions, whether illuminated or not. The HLMPQ105AYR is a type of discrete LED commonly used in consumer, automotive and industrial electronics. This article will discuss the application fields and working principles of the HLMPQ105AYR.The HLMPQ105AYR is a four-pin 90-degree right angle SMT package discrete LED that is designed for use in consumer, automotive, and industrial applications. It is a bright LED with a wide viewing angle, and it is suitable for a variety of applications, including in dashboards and control panels, traffic signals, and automotive brake lights. It has a wide operating temperature range from -40 to +111 degrees Celsius, making it well-suited for both indoor and outdoor applications.The HLMPQ105AYR is a low-voltage LED, typically requiring between 1.8 and 4.0 volts. It does not require a ballast resistor, as the HLMPQ105AYR has built in current regulation that ensures consistent light intensity regardless of voltage. This makes it suitable for use in a variety of circuits and applications, such as in low-voltage DC circuits and automotive wiring systems.The HLMPQ105AYR is a high-efficiency LED, with a typical forward voltage of 3.2 to 3.8 volts with a forward current of 20mA. This makes it very efficient, providing up to 2000mcd luminous intensity with a low power consumption. It is also very reliable, with expected lifetimes of up to 50,000 hours.The working principle of the HLMPQ105AYR is based on the principles of electroluminescence and LED technology. Electroluminescence is the process by which the LED emits light when a voltage is applied across its pins. The LED\'s forward voltage is relatively low, allowing it to be powered by a DC voltage source of 3.2 to 3.8V, while a 20mA current through the LED produces a maximum light intensity of 2000mcd.The HLMPQ105AYR is a versatile, efficient and reliable discrete LED that is suitable for a variety of applications. Its wide operating temperature range, low power consumption and bright light intensity make it particularly well-suited for automotive, industrial and consumer electronics applications. Its four-pin configuration and built-in current regulation make it easy to integrate in low-voltage circuits, ensuring reliable performance and long-term reliability.

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