The P6KE150CA is a bi-directional, transient-voltage-suppression (TVS) device manufactured by SunMate. It is a DO-15 package and is RoHS compliant. It is designed to protect against ESD, electrical overstress, and transients in a wide range of applications. It is capable of protecting two lines, with a voltage range from 207V to 143V and 128V. It is suitable for use with high-speed communication interfaces such as USB, USB/C, displayPort, and HDMI. The P6KE150CA offers Ppp protection to IEC 61000-4-2 Level 4, EFT protection to IEC 61000-4-4 Level 3, and surge protection to IEC 61000-4-5 Level 3.