SMBJ110A is a transient voltage suppressor diode designed for surge and ESD protection in portable communications, computing, and video equipment. It features a working peak reverse voltage of 130 V with a breakdown voltage range of 144–159 V, housed in a compact DO-214AA (SMB) surface mount package. The device delivers 600 watts peak power dissipation and exhibits fast response times of less than 5.0 picoseconds for bidirectional operation. It meets IEC 61000-4-2 ESD (Level 4), IEC 61000-4-4 EFT, and IEC 61000-4-5 Surge standards, making it ideal for protecting sensitive electronic circuits from transient overvoltage events in space-constrained applications.