ON Semiconductor H11A817300 Optocoupler

The H11A817300 from ON Semiconductor is a versatile optocoupler device designed to provide electrical isolation between its input and output. This component is essential for applications where signal integrity and isolation are critical for performance and safety. The H11A817300 is a part of the H11A series, which is known for its reliability and robustness in a variety of electronic circuits.

Featuring a gallium arsenide infrared emitting diode and a silicon phototransistor, this optocoupler allows for efficient and rapid signal transfer with minimal distortion. The phototransistor is capable of converting the infrared light emitted by the diode into an electrical signal, thereby enabling the isolation between the input and output circuits. This process ensures that any high-voltage surges or noise on the input side do not affect the output, making it ideal for protecting sensitive electronic components.

The H11A817300 offers a high current transfer ratio (CTR) which ensures a high level of signal clarity and strength, even when operating under suboptimal conditions. It comes in a standard 4-pin DIP package, which is widely used and easy to integrate into existing PCB layouts. Its compact size makes it suitable for high-density mounting, and its through-hole design ensures a solid and reliable connection to the circuit board.

This optocoupler is capable of withstanding an isolation voltage of 5000V rms, which provides an extra layer of protection for your electronic designs. It is UL recognized, providing assurance of its safety and reliability. The H11A817300 is also compliant with the RoHS directive, making it an environmentally friendly choice for manufacturers looking to reduce hazardous substances in their products.

Whether you're designing power supplies, motor controllers, or communication devices, the H11A817300 optocoupler from ON Semiconductor is a dependable choice for maintaining signal integrity and ensuring electrical isolation. Its combination of performance, reliability, and safety make it a valuable component in any electronic designer's toolkit.