The Isocom H11D1 is a versatile optocoupler designed for applications requiring electrical isolation between circuits. Featuring a phototransistor output, this device provides a reliable and efficient means of transferring signals while maintaining a high degree of isolation. With a 5300 Vrms isolation voltage, the H11D1 offers robust protection against high-voltage transients and noise. Supreme Components International is an authorised distributor of Isocom components, ensuring you receive genuine and high-quality products. This optocoupler is suitable for a wide range of applications, including power supplies, motor control, and industrial automation systems. Its compact design and ease of use make it a popular choice among engineers and designers. The H11D1's phototransistor output provides a clean and stable signal, making it ideal for sensitive circuits. Trust Supreme Components International for all your optocoupler needs.