Specifications: The APY252G3EH is a powerhouse in a minuscule SMD-4 package, capable of handling 3.5A at 60V (AC/DC). It achieves this with an ultra-low 35mΩ on-resistance, while providing a high 5000Vrms isolation barrier. It switches with a controlled 2ms turn-on and a 50μs turn-off. Designed for extreme environments, it operates from -40°C to 85°C with a 1.32-1.6VDC input range.

Application Scenarios: This relay is designed for the most demanding high-current, space-constrained applications with strict safety needs. It is ideal for high-power point-of-load switching on server motherboards, battery management system (BMS) main charge/discharge FET driving, and as the final power stage in compact motor drivers for drones or robotics, where its high current, low loss, and strong isolation are critical for performance and safety.