The 5KP11A with 18.2V 12.2V 11V Plugin TVS ROHS is an electronic component manufactured by Yageo. It is a Transient Voltage Suppressor (TVS) diode specifically designed to protect sensitive electronic components from transient voltage spikes. It features a three-terminal Plug-In style SMD package, allowing it to be easily integrated into existing circuitry. The 5KP11A is RoHS compliant and features a maximum operating voltage of 18.2V, a peak pulse voltage of 12.2V, and an insulation working voltage of 11V.