The P4KE6.8A is an axial lead Transient Voltage Suppressor (TVS) diode with a glass passivation and a ceramic body, epoxy coated, with an insulated lead from CREATEK. It is RoHS compliant and conforms to the DO-41 (DO-204AL) package standard. It is used for component level transient voltage protection for secondary lines, such as data line interface with I/O, power, and other lines susceptible to transients and ESD. It has a 6.8V breakdown voltage, a 5A maximum surge current, a 1.6pF maximum capacitance, and an operating temperature range of -55°C to 150°C.