Specifications: The APY225G1S is a PhotoMOS SSR rated for 1.25A at 100V (AC/DC) in an SOP-4 package. It boasts a low 0.13Ω on-state resistance and 2500Vrms isolation. Its switching profile includes a 1000μs turn-on and a 60μs turn-off. It is built for wide-temperature operation (-40°C to 85°C) and accepts a 1.2-1.5VDC control input.

Application Scenarios: Suited for medium-power switching with higher voltage capability. Applications include motor control in appliances (e.g., blenders, food processors), power management in 48V telecom systems, and as a solid-state relay in industrial control panels for driving contactors or small three-phase motor components.