Specifications: The APW215LCEH is a dual-channel (2 Form A), high-speed, low-current PhotoMOS SSR in an SMD-8 package. Each channel is a 1 Form A (SPST-NO) switch rated for 80mA at 80V AC/DC. Each channel has a relatively high 35Ω on-state resistance (typical for low-current signal relays) but provides 5000Vrms isolation. It features very fast switching: 30μs turn-on and 50μs turn-off. It operates from -40°C to 85℃ with 1.2-1.4VDC control. Application Scenarios: Designed for high-speed signal switching and multiplexing in measurement and communication systems. Ideal for automatic test equipment (ATE) channel switching, data acquisition front-ends, RF and audio signal routing, high-voltage probe control, and any application requiring fast, isolated switching of low-level analog or digital signals with minimal crosstalk, especially in space-constrained, surface-mount designs.