QBLP610-AG

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LED Indication class of discrete products includes a wide range of products with a specific purpose of providing a visual response to current or past events. These devices come in a wide range of shapes, sizes and power capacities and are used for a variety of applications. One of the products of this class is the QBLP610-AG LED Indicator. The purpose and working principle of this LED Indicator will be discussed in this article.

QBLP610-AG Application Field and Working Principle

The QBLP610-AG LED Indicator is a bipolar device used for power indication. It is used to indicate the amount of current or non-current in circuits. This device is equipped with an LED that lights up when the circuit is energized thereby providing visual indications for the user. This product is suitable for use in a variety of electrical and electronic applications such as automotive, audio, medical and telecommunications.

The working principle of this device is based on a common-emitter configuration. The LED indicator consists of a single transistor and a single light emitting diode (LED). The transistor is connected to the circuit to be monitored, while the LED is connected to the source supply via a current limiting resistor. The voltage on the source supply is monitored by the transistor and when it exceeds the transistor\'s turn-on voltage (typically 0.7V), the transistor will turn on, thus allowing the current to flow and light up the LED.

The QBLP610-AG offers a high level of reliability and performance with a low power consumption. This product also has an operating temperature range of 0 to 70°C making it suitable for a wide range of applications. In addition, the product is RoHS compliant and lead-free, making it environmentally friendly and reducing the risk of health concerns associated with lead.

Conclusion

The QBLP610-AG LED Indicator is a Cost-effective and reliable product suitable for a wide range of applications. It can provide visible indication of the current or non-current in the circuit. The product is also RoHS compliant, lead-free and has an operating temperature range of 0 to 70°C. This makes it suitable for a wide range of applications and environments.

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