The BT136x-800,127 is a series of TRIACs manufactured by NXP. The BT136x-800,127 series is suitable for use as an AC switch in a wide range of general purpose applications including motor control, HVAC (heating, ventilation and air conditioning) systems, and induction cooking. They feature a high blocking voltage capability, fast switching characteristics, and improved thermal performance and are RoHS compliant for environmental safety. TRIACs in the BT136x-800,127 series are available in surface-mount packages, such as TO-220AB, TO220AC and TO220AB.