Panasonic AQY Series PhotoMOS Relay SMD SPST-NO - 350V

The Panasonic AQY Series PhotoMOS Relay is a high-performance, solid-state MOSFET relay designed for reliable switching in sensitive electronic applications. Housed in a compact SOP-4 surface-mount package, it is engineered to control low-level analogue signals with exceptional precision. A key feature is its extremely low off-state leakage current, rated at a maximum of just 1µA, ensuring minimal power loss and signal integrity in critical circuits.

This relay offers robust 1500Vrms I/O isolation voltage, providing excellent protection against voltage spikes and enhancing system safety. It is capable of handling both AC and DC load types with a maximum load voltage of 60V and a load current rating of 500mA. The relay's on-state resistance is a maximum of 2.5ohm, contributing to efficient power management.

Constructed with a gull wing terminal design for easy surface-mount assembly, it is ideal for automated PCB production. The device operates reliably across a wide ambient temperature range from -40°C to +85°C, making it suitable for use in challenging industrial environments. Its miniature footprint saves valuable board space without compromising on performance or isolation capabilities.

Applications

This versatile PhotoMOS relay is specified for a broad range of modern electronic and industrial equipment. Its design makes it perfectly suited for telecommunication devices such as personal computers and electronic notepads. It is also an excellent choice for measuring and testing equipment, factory automation systems, and security equipment where reliable signal switching is essential. Furthermore, it finds application in computer peripherals and industrial robotics, providing dependable, long-life switching in compact designs.

Variant Details

• Size: 350V