AA1111R-TR

Voltage - Forward (Vf) (Typ):	2.2V
Height (Max):	1.30mm
Size / Dimension:	3.20mm L x 1.60mm W
Supplier Device Package:	3216 Type
Package / Case:	1206 (3216 Metric)
Features:	--
Wavelength - Peak:	605nm
Wavelength - Dominant:	606nm
Mounting Type:	Surface Mount, Bottom Entry
Viewing Angle:	144°, 150°
Current - Test:	20mA
Series:	1111R
Lens Style/Size:	Rectangle with Flat Top, 1.40mm x 1.60mm
Millicandela Rating:	3.7mcd
Lens Transparency:	Diffused
Lens Color:	White
Color:	Orange
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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LED Indication - Discrete

Discrete LEDs have become increasingly popular for various applications in recent years. LED indicators or LED signal bars are often used in the automotive market, industrial process displays, medical instrumentation and energy management systems. There are many different types of LED signal indicators available, including the AA1111R-TR application field and working principle. The AA1111R-TR is a rectangular, double sided SMT LED indicator, ideal for use in any type of application requiring efficient, bright lighting. With a wide variety of packages and separate control ICs, the AA1111R-TR can be adapted to meet any design requirement. The AA1111R-TR is available in two different Series, the Series EA1 (red, yellow, and green) and Series EA2 (blue, turquoise, and white).The unique characteristics of the AA1111R-TR are its wide viewing angle and low power consumption. The wide angle lens produces a long, even light strip that is ideal for maximum visibility in a wide variety of applications. The low power consumption also reduces the cost of operation for continuous lighting, as well as extends the operating time of the signal bar.The AA1111R-TR has two different working principles. The first is the ‘air brightfield’ method, which uses the reflective index of light emitted from the LED itself to create a brighter signal. This type of signal is ideal for applications that require high visibility and brightness with minimal current draw. The second working principle is the ‘direct transmission’ method, which uses existing power to control the LED intensity. This type of signal is ideal for applications that require precise adjustment and smooth dimming control. When used together, the two operating principles in conjunction with the LED package provide excellent light output, low power consumption, and wide viewing angles. The package and control ICs can also be used in combination to achieve desired outcomes for a variety of applications, such as bright indication, tool and product identification, dimming control and visual feedback.Other features of the AA1111R-TR include excellent PCB mounting orientation, high precision accuracy, fast response time and a wide operating temperature range. In addition, the LED has a braking resistor built into the package to improve reliability and reduce power consumption. With its wide range of features and working principles, the AA1111R-TR is an extremely versatile LED indicator for applications requiring discrete LED lighting solutions.LED indicators are a cost-effective and energy-efficient solution for many applications requiring discrete LED lighting. The AA1111R-TR’s unique combination of features and working principles makes it the perfect choice for applications requiring bright lighting, precise control, and wide viewing angles. With its small size and low power consumption, this type of discrete LED used in applications that demand efficiency, brightness, and precise control, meaning less maintenance and overall cost savings.

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