The AQV215A is a through-hole, DIP6-pin PhotoMOS relay designed for switching low-level analog signals. It operates with a load voltage of 100V and a continuous load current of 320 mA. Key features include optical coupling for high I/O isolation of 1,500V AC, a low off-state leakage current of 1 µA maximum, and a maximum on-resistance of 4.0 Ω. This relay is well-suited for applications such as high-speed inspection machines, telephone equipment, and data communication systems.