The IS2805-4 with Optoisolator Transistor Output 3750Vrms 4 Channel 16-SOIC manufactured by Isocom is an optoisolator that provides a safe and efficient way to isolate signals between two circuits. This device uses four channels to provide very high input-to-output insulation up to 3750Vrms. It is housed in a 16-pin surface mount SOIC package and is ideal for application in industrial, medical, and consumer products. Furthermore, the device features wide operating voltage range, fast propagation delay, and high immunity to noise and magnetic fields, making it suitable for high performance applications.