Specifications: The APV210E is a through-hole DIP-6 PhotoMOS SSR rated for 120mA at 350V (AC/DC). It features a 16Ω on-state resistance and provides high 5000Vrms isolation. Switching times are 230μs (on) and 50μs (off). It is designed for wide-temperature operation (-40°C to 85°C) with a 1.2-1.4VDC input. Application Scenarios: A robust relay for medium-voltage, low-current applications where through-hole mounting is preferred. Ideal for prototyping, educational kits, industrial control panels, and power supply units where high isolation (5000Vrms) is required for safety, such as in medical or measurement equipment auxiliary circuits.