3AD

Voltage - Forward (Vf) (Typ):	2V
Height (Max):	4.50mm
Size / Dimension:	--
Supplier Device Package:	T-1
Package / Case:	Radial
Features:	--
Wavelength - Peak:	605nm
Wavelength - Dominant:	--
Mounting Type:	Through Hole
Viewing Angle:	40°
Current - Test:	20mA
Series:	--
Lens Style/Size:	Round with Domed Top, 3mm (T-1), 3.00mm
Millicandela Rating:	25mcd
Lens Transparency:	Diffused
Lens Color:	Amber
Color:	Amber
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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LED Indication - Discrete

LEDs, or light-emitting diodes, are a type of electric semiconductor diode that produce visible light when connected to a power source. Typically, LEDs are composed of two layers of a semiconductor material, with each layer having different electrical properties. When an electrical current passes through the layers, light is produced. LEDs are used in a wide range of applications, including automotive, automotive lighting, computer systems, televisions, medical instrumentation, calculators, alarm systems and more. The LED lighting industry is expected to be one of the world\'s fastest growing, with LED product shipments estimated to grow at a remarkable 36.4% annually from 2020 to 2025.One of the most common and widely used applications of LEDs are in discrete LED indication, which are designed to indicate the status of a process, provide alerts, or simply to activate a warning. The idea behind discrete LED indication is to provide a fast and easy way to notify the user of a status or event without the need for complex software or control. This type of application typically contains a single LED light that is powered by a low-voltage source.Discrete LEDs come in many shapes and sizes, but they all have one thing in common – they work by transforming an electrical current into visible light. When current is applied, the LED produces a certain amount of light based on the design of the circuit. The colors of light produced depend on the type of LED used; the most common colors are red, yellow, green, and blue.Discrete LED indication is becoming increasingly popular in product design due to its low cost, long life, and low power requirements. This type of discrete LED application can be used to provide information such as current status or to notify users of important events. Examples of discrete LED applications include notification devices in alarm systems, indicators on medical equipment, status lights for products in the home, warning lights on aircraft, and indicators for automotive and automotive lighting systems.The working principle of a discrete LED indicator varies based on its specific design, but the basics are the same. The LED is powered by a low-voltage source and connected to a digital logic circuit. Depending on the type of logic used, the LED will either light up or stay off. This allows for a range of effects, from dimming a single LED to creating a rainbow of colored LEDs blinking in sequence.The most popular discrete LED indicators are the red, green, and yellow LED lights. These are the most common indicators used in product design and are often used to indicate the status of a process or provide a warning. This type of LED is relatively inexpensive and offers long life, low power requirements, and a wide range of colors. In addition, they can be programmed to be dimmable, adjustable, or switchable, depending on the desired effect.The design of a discrete LED indicator is relatively simple – the circuit is typically composed of a low-voltage power source and either a transistor or integrated circuit to control the LED. Depending on the type of LED and its circuit design, the LED can be programmed to indicate different levels of status or used to create a color-blended sequence for dramatic effect.Discrete LED indication is a cheap and easy way to provide status or alert information, which is why this type of lighting is widely used for various applications. It is especially popular in product design, as it is cost-effective and provides a wide range of design possibilities. With its growing popularity, the discrete LED lighting industry is expected to continue to grow and expand in the coming years.

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