OP580DA Sensors, Transducers

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Optical sensors, such as phototransistors, are widely used in various fields. Today, we are going to focus on the OP580DA phototransistor and its application field and working principle.

The OP580DA phototransistor is a high performance single channel phototransistor made from NPN silicon. It is designed for PCB, or Printed Circuit Board, mounting and is characterized by its high reliability and superior stability. This phototransistor is optimized for a wide range of illuminating sources. It offers high gain and low impedance levels and is ideal for a variety of applications, such as industrial control, automation, traffic control, medical diagnostics, bar code scanning, and more.

In terms of its working principle, light is focused onto the OP580DA phototransistor which converts the light energy into electrical energy. This electrical energy is then used to operate the circuit and thereby control the device. The electrical energy is generated due to the movement of electrons in the transistor\'s base, which is caused by the light energy. The electrical current in the circuit is proportional to the intensity of the light energy. Therefore, as the intensity of the light increases, the amount of electrical energy produced also increases.

The OP580DA phototransistor offers high durability and stability, and its LED indicator is energized by a 5V supply. It is also RoHS compliant and is easy to use. It is capable of detecting light ranging from visible (400nm to 750nm) to near infrared (760nm to 1050nm) light. This phototransistor is also available in a wide range of operating temperatures, from -40 to 105 degrees Celsius. It is also available in various types of packages, including surface mounts, through-hole, and plastic packages.

The OP580DA phototransistor is an ideal choice for applications where accurate response time and high gain are essential. Its high gain allows it to detect small changes in light intensity, making it ideal for light-sensitive applications such as industrial control, traffic control, and medical diagnostics. It is also suitable for bar code scanning and is compatible with a wide range of LED light sources. Its small size and excellent reliability make it suitable for applications where space is limited.

To conclude, the OP580DA phototransistor is a high performance, reliable and stable phototransistor. It is designed to meet the needs of a wide range of applications, including industrial, automation, traffic, medical, and bar code scanning. It is characterized by its high gain, excellent reliability and durability, RoHS compliance, and compatibility with a wide range of LEDs.

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