VCEW1158LDS-TR

Current - Test:	10mA
Height (Max):	1.40mm
Size / Dimension:	2.00mm L x 1.40mm W
Supplier Device Package:	2-PLCC
Package / Case:	2-PLCC
Features:	--
Wavelength - Peak:	--
Wavelength - Dominant:	--
Mounting Type:	Surface Mount
Viewing Angle:	120°, 120°
Series:	--
Voltage - Forward (Vf) (Typ):	3.1V
Lens Style/Size:	Oval with Flat Top
Millicandela Rating:	--
Lens Transparency:	Diffused
Lens Color:	Yellow
Configuration:	--
Color:	White
Part Status:	Active
Packaging:	Tape & Reel (TR)

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<h2>LED Indication - Discrete</h2><p>LED indicator devices are commonly used in many different types of equipment and machinery, as they provide a visible signal to a user or operator of a particular event, condition, or malfunction that has occurred. One of the most versatile and reliable types of indicators is the VCEW1158LDS-TR, a discrete, round type light-emitting diode (LED) that can be easily incorporated into any type of customized circuit. This article will go into detail about the application field and working principle of the VCEW1158LDS-TR.</p><h3>Application Field</h3><p>The VCEW1158LDS-TR LED is a great fit for many application fields, especially ones where long-term operation needs to be maintained without sacrificing brightness and visibility. With a wide range of colors and accompanying accessories, the VCEW1158LDS-TR LED can be customized to perfectly fit the requirements of a given application field.</p><p>A few examples of the various application fields in which these LEDs can be used include automotive, medical devices, and industrial applications. As a discrete, round type LED, the VCEW1158LDS-TR offers both precision and versatility, as it is able to be used in equipment and machinery which feature varying power levels and needs, while still providing a consistent level of performance and stay-lit time.</p><p>Other features, such as a low-current consumption, make the VCEW1158LDS-TR a favorite choice for many application fields. This ensures that the user or operator can rest assured that the LED will not be overdraining the power from the equipment, thus leading to a significant increase in the operating efficiency and staying power of the device it is incorporated into.</p><h3>Working Principle</h3><p>The working principle of the VCEW1158LDS-TR LED is based on the fact that it is essentially made up of two semiconductor layers. In the center of the LED, a semi-conductive material is present, sandwiched between two layers of insulating material. When electric current is applied to the device, it will create a "bias" effect, causing the semi-conductive material to heat up and release photons of light.</p><p>The intensity and color of the light released depend on the type of LED being used, as different semiconductor materials can release photons of varying frequencies. For the VCEW1158LDS-TR LED, its semiconductor material is a synthesized semiconductor, which produces a relatively low intensity, yet still visible light of a specific color.</p><p>Aside from light intensity, the working principle of the VCEW1158LDS-TR also dictates the range of input voltages that the device can handle. By varying the voltage applied to the LED, one can achieve a range of effects, from varying intensities of light to more complex patterns.</p>

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