Specifications: The APW214AEH is the SMD-8 version of a dual-channel, high-voltage, low-current PhotoMOS SSR. Each of its 2 Form A channels handles 130mA at 400V AC/DC, with 14Ω on-state resistance. It provides 5000Vrms isolation and switches in 40μs/30μs. It operates from -40℃ to 85℃ with 1.12-1.32VDC control.

Application Scenarios: Engineered for the same high-voltage dual-channel signal switching as the DIP version, but in a compact surface-mount package. Perfect for modern, high-density designs in medical devices, advanced test equipment, industrial process control modules, and any application where board space is critical and two fast, isolated high-voltage switches are required.