LN21RPH Optoelectronics |
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Allicdata Part #: | P374-ND |
Manufacturer Part#: |
LN21RPH |
Price: | $ 0.00 |
Product Category: | Optoelectronics |
Manufacturer: | Panasonic Electronic Components |
Short Description: | LED RED 5MM ROUND T/H |
More Detail: | Red LED Indication - Discrete 2.2V Radial |
DataSheet: | LN21RPH Datasheet/PDF |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | 0.00000 |
Current - Test: | 20mA |
Base Part Number: | LN*1 |
Height (Max): | 11.65mm |
Size / Dimension: | -- |
Supplier Device Package: | 5mm Round |
Package / Case: | Radial |
Features: | -- |
Wavelength - Peak: | 700nm |
Wavelength - Dominant: | -- |
Mounting Type: | Through Hole |
Viewing Angle: | -- |
Series: | -- |
Voltage - Forward (Vf) (Typ): | 2.2V |
Lens Style/Size: | Round with Domed Top, 5mm (T-1 3/4), 5.00mm |
Millicandela Rating: | 3mcd |
Lens Transparency: | -- |
Lens Color: | -- |
Color: | Red |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Obsolete |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
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LN21RPH is one of the most commonly used discrete LED indicators, widely used in many applications. As a light emitting diode (LED), it can be brightly illuminated and runs at low power, which is beneficial for its application. This article will discuss the application fields of LN21RPH and its working principle.
Application Fields
LN21RPH can be used in a wide range of applications, including automotive equipment, communication systems, industrial machinery, safety instruments, and medical equipment. Its integration with a variety of systems facilitates its broad field of application.
In automotive equipment, it is used as an indicator to guide the driver. This is important as it helps to keep the driver aware of what is happening in his vehicle. It is also used as an alert of potential problems, such as low oil pressure or an overheating engine.
In communication systems, LN21RPH is used as an indicator for incoming calls. This helps users identify when a call is incoming and how to answer the call. It is also used for data transmission, as it can be used to indicate when data is being transmitted.
In industrial machinery, it plays a vital part in providing visual feedback to personnel. For example, it can be used as an indicator for a malfunctioning machine or for warning about hazardous conditions. Additionally, it can be used as a way to keep track of the progress of a particular machine.
In safety instruments, LN21RPH is an invaluable tool for alerting personnel to possible dangers and alerting them to their presence. It can also be used as a warning indicator if personnel are in an unsafe area. It can be used in conjunction with other safety instruments to provide multiple layers of protection.
Finally, in the medical field, LN21RPH is often used as an indicator for medical procedures. For example, it can be used to indicate when a particular procedure is being performed or when a patient’s vital signs are outside of the normal range.
Working Principle
LN21RPH operates by using a semiconductor diode. This diode produces light when a sufficient amount of current passes through it. The amount of current is controlled by adjusting the voltage supplied to the diode, which in turn determines the amount of light emitted. This light is then used as an indicator for various applications.
The principle behind the operation of LN21RPH is based on the fact that current flows in a semiconductor material based on the direction of applied voltage. As the voltage is increased, the magnitude of current also increases and causes the diode to emit light. By controlling the voltage, the current is also adjusted, which changes the brightness of the emitted light accordingly.
LN21RPH is an excellent choice for its various applications as it is highly efficient and has a long lifespan. Its ability to produce bright light with minimal power usage makes it an ideal choice for applications where energy efficiency is a priority.
The specific data is subject to PDF, and the above content is for reference
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