LNJ410C64RA Optoelectronics

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LNJ410C64RA is an LED discrete indicator. It is mainly used to indicate the status and operation of electronic products. LED discrete indicators can be combined with multiple LED colors to combine them into an LED display. The LED discrete indicator has a wide range of applications, can be used in industrial control, automotive electronics, smart home, lighting and other fields.

Application fields

1. Industrial control: Industrial control systems rely on the high stability of electronics and the function of LED discrete indicators to interactively display instructions. In the field of industrial control, LED discrete indicators are used to indicate the operating instructions of industrial controllers, display some operating parameters, etc., and also arouse people\'s attention. LED discrete indicators are also indispensable components in changing production parameters and fault protection.

2. Automotive electronics: Automotive electronics mainly refers to the use of electronic technology and applications to realize functions related to automobiles. With the development of automotive electronics technology, the stability and applicability of LED discrete indicators have been gradually improved. LED discrete indicators are widely used in the cockpit of automobiles, such as anti-glare rearview mirror, air-conditioning fan display and other lamps.

3.Smart home: A smart home is a system composed of various information acquisition and control devices connected by a network. A smart home system generally needs to display many functions and parameters of its own, at this time the LED discrete indicator will be a very important part, its role is to display the signal information and reflect the operation state of the system.

4.Lighting: LED indicator lights bring us convenience but also safety. At night, we can clearly observe the location of our parking car and the stairs. The LED indicator light application can be said to be one of the highest applications in the LED discrete indicator, and it is also the basis for LED discrete indicator research.

Working principle

The LED discrete indicator uses an LED chip as the light source and is connected in series with a resistor in order to achieve a sufficient operating current. The LED lighting is controlled by a current limitation driving circuit to achieve normal lighting. Under the control of the circuit, the positive voltage will pass through the LED chip, and then the limiting resistor, and be connected to the negative power supply port. This series circuit can convert the positive voltage into current to drive the LED chip to emit light.

When the positive power supply voltage is higher than the forward voltage of the LED (usually in the range of 1.8V-4.5V), the current will pass through the LED chip, and then pass through the resistor to flow back to the negative power supply port. The current flows through the LED will cause it to emit light, so that the LED discrete indicator can light. When the positive power supply voltage is not greater than the forward voltage of the LED, the current will not flow through the LED chip, so that it does not emit light, and the LED discrete indicator will not light.

Conclusion

The LNJ410C64RA is an LED discrete indicator. It is mainly used to indicate the status and operation of electronic products. Its main application fields include industrial control, automotive electronics, smart home, and lighting. The working principle of the LED discrete indicator is to use an LED chip as the light source and pass through the resistor to achieve a sufficient operating current. The current flows through the LED will cause it to emit light. It is widely used in many areas because of its advantages of miniaturization, low power consumption and long life.

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