The Isocom ISQ2X Transistor Output Optocoupler is a high-performance 4 channel device suitable for a wide range of applications. It offers a wide range of isolation ranging from 5.3 kV with 100% insulation, and a current transfer ratio (CTR) of up to 50 mA. The ISQ2X is a 16-pin dual-in-package (DIP) device and has a compact size, making it suitable for mounting on a printed circuit board. This product is ideal for interfacing and isolating digital signals, providing isolation voltage protection and isolation of signals in industrial automation, programmable logic controller (PLC) systems, and other high vibration environments. Additionally, the ISQ2X provides faster response time, and improved safety features, making it well suited for applications requiring data communication and protection against electrical noise. It is also RoHS compliant and is temperature rated from -40°C to 90°C. The ISQ2X is the ideal solution for any optocoupler application.