The RD134-600E is a two-way thyristor TRIAC manufactured by Haoruijia. The device is designed to control current in AC circuits and is made with a 600V breakdown voltage rating. It is encased in a TO-126 plastic package and is RoHS compliant. The device features low on-state resistance and low thermal resistance for increased efficiency. The on-state parameter is also adjustable from 600V to 8A peak. It contains an ultra-low-power consumption, soft-start function, which makes it well suited for industrial applications such as HVAC systems, lighting dimmers, motor speed control, and home appliances. The device is suitable for standard and sensitive gate applications and offers reliable, fast, and stable switching characteristics.