Allicdata Part #: | 91-21SURC/S530-A3/TR7-ND |
Manufacturer Part#: |
91-21SURC/S530-A3/TR7 |
Price: | $ 0.05 |
Product Category: | Optoelectronics |
Manufacturer: | Everlight Electronics Co Ltd |
Short Description: | LED RED CLEAR 2SMD GW |
More Detail: | Red 624nm LED Indication - Discrete 2V 2-SMD, Gull... |
DataSheet: | 91-21SURC/S530-A3/TR7 Datasheet/PDF |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 4 (72 Hours) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
2000 +: | $ 0.04574 |
Voltage - Forward (Vf) (Typ): | 2V |
Height (Max): | 2.90mm |
Size / Dimension: | 2.50mm L x 2.00mm W |
Supplier Device Package: | -- |
Package / Case: | 2-SMD, Gull Wing |
Features: | -- |
Wavelength - Peak: | 632nm |
Wavelength - Dominant: | 624nm |
Mounting Type: | Surface Mount |
Viewing Angle: | 25° |
Current - Test: | 20mA |
Series: | -- |
Lens Style/Size: | Round with Domed Top, 1.90mm |
Millicandela Rating: | 600mcd |
Lens Transparency: | Clear |
Lens Color: | Colorless |
Color: | Red |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tape & Reel (TR) |
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LED Indication - Discrete
LEDs, or Light Emitting Diodes, are highly efficient, energy-saving sources of light that are used in a variety of applications. The larger of these light sources is often used to signal and identify various objects, such as power or alarm status. The 91-21SURC/S530-A3/TR7 application field and working principle falls into this category.
The 91-21SURC/S530-A3/TR7 is a small, independent, narrow-angle LED that can be used for providing simple visual status information for embedded systems and microcontrollers. It is an important part of a circuit’s monitoring system, providing data about a specific condition.
The primary application fields for this LED are data acquisition, remote/local monitoring, and port control. It is used to monitor a single, discrete aspect of a system, such as power or temperature, in order to alert the user if something is wrong or out of the ordinary. It is also commonly used for providing continuous real-time updates about the internal status of the system.
The LED works by using the fact that electricity will cause a light-emitting diode to emit light. In the case of the 91-21SURC/S530-A3/TR7 LED, a small electrical pulse is passed through the diode, causing it to light. This pulse can be triggered by various sources, such as a microprocessor, power supply, or other type of signal. The user can then easily monitor the condition of the system.
One of the key features of this LED is its narrow-angle beam, which provides a bright and focused output. This allows it to be seen from far away, and makes it ideal for projecting a signal over a wide range of distances. The light also has a long life span, as it does not require any additional circuitry or power to maintain its operation, meaning that it can be used for a long time before it needs to be replaced.
The 91-21SURC/S530-A3/TR7 LED can be used for a variety of purposes, from signifying power status to alerting users to hardware failure. It is a very useful tool for providing discrete status indications, as it is small, efficient, and can be seen from a long distance.
The specific data is subject to PDF, and the above content is for reference
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