Specifications: The APV258E is a very high-voltage PhotoMOS SSR in a DIP-6 package. Rated for 45mA at 1500V (AC/DC), it has a 130Ω on-state resistance and provides 5000Vrms isolation. Switching times are 300μs (on) and 30μs (off). It is designed for operation from -40°C to 85°C with a 1.2-1.5VDC input.

Application Scenarios: Engineered for ultra-high voltage, low-current isolation. Key applications include medical imaging equipment (CT/MRI auxiliary supplies), industrial high-potential testers, electrostatic applications, photomultiplier tube power supplies, and scientific research equipment requiring safe switching at kilovolt levels.