The part P4SMAJ36A_R1_00001 is a Transient Voltage Suppressor (TVS) diode manufactured to the Small Outline Surface Mount (SMA) package standard, designation DO-214AC, by the company Panjit. This TVS diode has an absolute maximum rating of 58.1 volts for peak pulse power dissipation, 40 volts for repetitive peak reverse voltage, and 36 volts for non-repetitive peak pulse power dissipation. This part is RoHS compliant (Restriction of Hazardous Substances), ensuring that it is free of hazardous chemicals.