Specifications: The APV211G4EH is the surface-mount SMD-6 version of an ultra-high-current PhotoMOS SSR. Rated for 4.5A at 40V (AC/DC), it features an exceptionally low 33mΩ on-state resistance and 5000Vrms isolation. Switching times are 1500μs (on) and 50μs (off). It operates from -40°C to 85°C with 1.3-1.5VDC input.

Application Scenarios: Provides the same extreme current handling as the DIP version in a compact SMD package. Perfect for high-power-density designs such as compact motor drives, high-current LED controllers, server blade power management, and advanced robotics where minimizing conduction loss and PCB space are both critical.