This Toshiba Low CR Photorelays is a Solid State Relays (SSR) version and are typically used as signal relay replacements. Photorelays are semiconductor relays made up of an LED optically coupled to a MOSFET. Low capacitance resistance (CR) photorelays are designed to switch high-frequency signals across output terminals. This photorelay comes in a SMT/SMD mounting style. Features & Specs * Mounting Style: SMD/SMT * Load Current Rating: 1 A * Load Voltage Rating: 60 V * Relay Contact Form: 1 Form A (SPST-NO) * Control Voltage Range: 1.2 VDC to 3 VDC * Package/Case: S-VSON-4 * Minimum Operating Temperature:- 20 C * Maximum Operating Temperature:+ 105 C * Product: SSR - Solid State Relays * Termination Style: Solder Pad * Brand: Toshiba * On Resistance - Max: 0.3 Ohms * Moisture Sensitive: Yes * Pd - Power Dissipation: 50 mW * Product Type: SSR - Solid State Relays https://elecena.pl/product/16644288/solid-state-relays-pcb-mount-photorelay-s-vsonr4 2020-04-30 https://elecena.pl/product/16644288/solid-state-relays-pcb-mount-photorelay-s-vsonr4 2022-10-05