HT3-YEL Optoelectronics

Series:	HT3
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Discontinued at Digi-Key
Moisture Sensitivity Level (MSL):	--
Color:	Yellow
Wavelength - Peak:	590nm
Configuration:	Single
Current:	30mA
Millicandela Rating:	20mcd
Viewing Angle:	40°
Lens Type:	Diffused, Tinted
Lens Style/Size:	Round with Domed Top, 3mm (T-1)
Voltage Rating:	2V
Mounting Type:	Surface Mount, Right Angle

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LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs

LEDs (Light Emitting Diodes) are a type of solid-state device that converts electrical energy into light energy. This makes LED\'s a popular choice for circuit board indicators and for many applications where an indicator light is required. LED\'s are known for their low operating voltages and their ability to operate under a wide range of temperatures and environmental conditions.The HT3-YEL series from Everlight Electronics Corp. is a unique class of LED\'s that has been developed for use in high-temperature applications. This series of LED\'s features a ceramic body component, instead of the traditional plastic that is used for most other LED\'s. This material allows it to withstand temperatures up to 350° Celsius (662° Fahrenheit). This makes the HT3-YEL series extremely versatile and suitable for many diverse applications.The HT3-YEL series of LEDs can be used in a variety of lighting applications, including arrays, light bars, bar graphs, and other signal indicators. The ceramic body component offers a wide range of light intensities and color temperatures, allowing for further customization to meet a specific application’s requirements. These features make the HT3-YEL series an excellent choice for visual indication, signaling, and many other lighting applications.The working principle of an LED is based on the PN junction diode. An LED is created when a PN junction diode is formed between two semiconductor materials. When current is passed through the PN junction diode, electrons and holes are created on either side of the junction. These charges then recombine, releasing energy in the form of light. This process is called electroluminescence.The electrical characteristics of an LED are determined by the size of its PN junction, the material used to form the junction, and the amount of current applied. The voltage and current requirements of the LED will vary depending on the type and design of the device. Generally speaking, LEDs require a relatively low voltage and low current. This makes them an energy efficient and cost-effective solution for many lighting applications.The HT3-YEL series of LEDs from Everlight Electronics is a unique class of LED\'s that has been developed for high-temperature applications. These devices are capable of withstanding temperatures up to 350° Celsius (662° Fahrenheit), making them suitable for a wide variety of lighting applications. The HT3-YEL series of LEDs can be used in a variety of lighting applications, including arrays, light bars, bar graphs, and other signal indicators. The wide range of light intensities and temperatures available make the HT3-YEL series an ideal choice for visual indication, signaling, and many other lighting applications.

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