PS2506L-1-F3-A

The PS2506L-1-F3-A is an optoisolator (also known as an optocoupler) manufactured by California Eastern Laboratories (CEL). This component is designed to provide electrical isolation between its input and output, making it ideal for applications where signal integrity and safety are paramount.

Key Features:

1. Isolation Voltage: The PS2506L-1-F3-A typically offers a high isolation voltage, often rated at 5000 VRMS, which ensures that the input and output circuits are electrically isolated from each other. This is crucial for protecting sensitive components from high voltages.

2. Input Configuration: The device features a gallium arsenide (GaAs) infrared LED as the input element. This LED emits infrared light when current flows through it, which is the basis for the optoisolation.

3. Output Configuration: The output consists of a phototransistor that is sensitive to the infrared light emitted by the LED. When the LED is activated, the phototransistor conducts, allowing current to flow through the output circuit.

4. Transfer Characteristics: The PS2506L-1-F3-A is designed to provide a high current transfer ratio (CTR), which indicates the efficiency of the optoisolator in transferring the input signal to the output. This is important for ensuring that the output signal is strong enough for downstream applications.

5. Package Type: The component is typically housed in a compact, surface-mount package, which allows for easy integration into various electronic circuits and systems. The small footprint is advantageous for space-constrained applications.

6. Temperature Range: The PS2506L-1-F3-A is rated for operation over a wide temperature range, making it suitable for use in diverse environments, from industrial applications to consumer electronics.

7. Applications: This optoisolator is commonly used in applications such as signal isolation, data communication, power supply feedback, and interfacing between different voltage levels. It is particularly useful in protecting microcontrollers and other sensitive components from high voltages or noise.

8. Pin Configuration: The device typically features a standard pin configuration that allows for straightforward integration into circuit designs. The pins are usually labeled for easy identification of the input and output connections.

Summary:

The PS2506L-1-F3-A from CEL is a versatile and reliable optoisolator that provides essential electrical isolation in various electronic applications. Its combination of high isolation voltage, efficient signal transfer, and compact packaging makes it a popular choice for engineers looking to enhance the safety and performance of their designs.