The AQW614EHAX is a PhotoMOS relay that integrates both normally open (1 Form A) and normally closed (1 Form B) contacts in a surface-mount DIP8 package. It is designed for AC/DC dual-use applications, capable of handling a load voltage of 400V and a continuous load current of 100mA. This device provides reinforced insulation with a high I/O isolation voltage of 5,000 Vrms and features a typical on-resistance of 26 Ω. Its compact design and robust electrical characteristics make it ideal for applications in power supplies, measuring instruments, security equipment, and modems.