PG1111C-TR Optoelectronics

Voltage - Forward (Vf) (Typ):	2.1V
Height (Max):	0.80mm
Size / Dimension:	1.60mm L x 0.80mm W
Supplier Device Package:	1608
Package / Case:	0603 (1608 Metric)
Features:	--
Wavelength - Peak:	560nm
Wavelength - Dominant:	567nm
Mounting Type:	Surface Mount
Viewing Angle:	150°, 150°
Current - Test:	20mA
Series:	1111C
Lens Style/Size:	Rectangle with Flat Top, 1.10mm x 0.80mm
Millicandela Rating:	6.4mcd
Lens Transparency:	Diffused
Lens Color:	White
Color:	Green
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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LED Indication - Discrete

LEDs are electronic devices that convert electrical energy into light energy and are commonly used for visual indication. Discrete LEDs are solid state components that are used in an array of different applications, providing clear and reliable visual signals.PG1111C-TR is a discrete LED, a low power indicator that is ideal for reliable, low cost notification time in various residential and industrial applications. This device is surface-mountable, making it ideal for automated assembly processes.

Application Field

PG1111C-TR is ideal for both residential and commercial application fields, as it is resistant to extreme temperature conditions, vibration, shock, and dust. Its features make it suitable for installing in areas where dust resistance and seismic resistance are necessary. Examples of such places are automobiles, aircrafts, high-speed trains, and other transportation vehicles, petrochemical plants, oil drilling rigs, and industrial applications. These LEDs can also be used to signal an alarms or countdowns in machines and robots for industrial automation, as well as for aesthetic illumination and residential applications in motor vehicle signal units, appliances, electronic instruments, warning lamps and indicators.

Working Principle

PG1111C-TR is powered by electrical energy and its operation is based on two main principles: Emission and Transmission. The emission principle is the physical phenomenon occurring when a diode\'s current passes through its junction; the electrons of the n-type semiconductor materials that make up the diode recombine with the holes of the p-type material, releasing energy in form of light photons. The transmission principle refers to the device\'s lens technology that provides clear and reliable optical performance. It is constructed with a lens technology, either flat surface lens or optical lens, to effectively control the light beam’s spread angle, directing it towards a specific area. This enables it to transmit a clear and consistent signal of the same intensity to a distant receiver, thus making it possible for the device to be deployed in a wide range of applications.

Conclusion

PG1111C-TR is a discrete LED with a working principle that ensures efficient visual indication by converting electrical energy into light energy. It is suitable for application fields requiring a resistant indicator, such as vehicles, industrial applications, petrochemical plants, electronics and residential usage. Its features, such as emission and transmission principles, make it ideal for these places and its surface-mountable feature allows automated assembly processes.

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