Specifications: The APY272G2E is a high-current DIP-4 PhotoMOS SSR with a 1 Form A (SPST-NO) configuration. It is rated for 2.0A at 60V AC/DC. It features a low 0.58Ω on-state resistance, provides 5000Vrms isolation, and has distinctly asymmetrical switching times: a slow 4800μs (4.8ms) turn-on and a 150μs turn-off. It operates from -40°C to 85℃ with a wider 1.0-1.4VDC input range. Application Scenarios: Specifically designed for applications where a controlled, soft turn-on is beneficial to limit inrush current. Ideal for driving capacitive loads, incandescent lamps, or motors in soft-start circuits for power supplies, theatrical lighting control, motor acceleration control, and any application where a gradual voltage rise is needed to protect the load or the power source, while still providing high-current capability and strong isolation.