WP793SRC/D

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Discrete LED indication devices are becoming increasing popular owing to their aesthetic properties, low environmental impact, and relatively low cost. The WP793SRC/D is a type of discrete LED indication device, typically used for industry control and visual monitoring. This article explains the application field and working principle of WP793SRC/D.

Application Field of WP793SRC/D

The WP793SRC/D is a discrete LED indicator designed to meet the requirements of a wide range of applications. It can be used in a variety of industries, including automotive, medical, industrial, and consumer electronics. It is most commonly used in industrial applications where high visibility is required due to the LED\'s bright red colour. It is also often used as a status indicator for mechanical, electrical, and system processes.

In the automotive industry, the WP793SRC/D is typically used as an external indicator of system status. This may include indicators for safety features, such as airbags or seatbelt buckles, as well as signals for engine or battery warning systems. It can also be used as an indication of engine temperature or oil level. In the medical sector, the WP793SRC/D is often used to indicate the status of medical equipment, such as ventilators or incubators. Finally, it is used extensively in consumer electronics to indicate power, charging, and other system status.

Working Principle of WP793SRC/D

The WP793SRC/D is a discrete LED indicator, meaning it does not require additional components to work. It is a 4mm diameter LED with a dual ten-amp rating and is available in a variety of colors, including red, green, blue, yellow, and white. The device is powered by 5V DC power, with a current of up to 10 amps. The device operates in an open-collector configuration, allowing the user to control the output current through a pull-up resistor.

A pull-up resistor is a resistor connected between the power and ground pins of a circuit. In an open-collector configuration, current will flow through the pull-up resistor when the device is unpowered, or when the transistor is not in the on state. When the transistor is in the on state, current will flow directly from the power supply to ground. This configuration allows the WP793SRC/D to operate as an LED indicator in a wide range of voltage and current conditions.

The WP793SRC/D is designed to be as efficient as possible. It can operate at voltages of up to 24V, draw currents of up to 10 amps, and has a power rating of 0.1 watts. This makes the device ideal for applications in which low power consumption is a priority. In addition, the device is rated for up to 100,000 continuous hours of operation, making it an extremely reliable option for any application.

Conclusion

The WP793SRC/D is a discrete LED indicator, typically used for industrial control and visual monitoring applications. It is most often used as an external indicator of system status in the automotive and medical sectors, as well as in consumer electronics. The WP793SRC/D operates in an open-collector configuration, powered by 5V DC. It is designed to be as efficient as possible, with a power rating of 0.1 watts, current draw of up to 10 amps, and is rated for up to 100,000 hours of continuous operation. With its range of features and benefits, the WP793SRC/D is an ideal choice for any application requiring reliable, efficient visual monitoring.

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