The AQH3213AZ is a compact DIP-type solid-state relay designed for AC load control in home appliances and industrial equipment. It features a 1.2 A ON-state RMS current rating with a 600 V repetitive peak OFF-state voltage, random-fire switching method, and 5,000 Vrms dielectric strength for input/output isolation. The relay operates across an ambient temperature range of -30 to +85 °C (storage: -40 to +125 °C) and exhibits a peak ON-state voltage of 2.5 V maximum and a non-repetitive surge current of 12 A in one cycle at 60 Hz. This surface-mount terminal variant with tape and reel packing (Z-side pickup) is ideal for applications requiring compact, reliable AC switching in microwave ovens, washing machines, air conditioners, refrigerators, and other consumer and industrial appliances.