SMBJ64CA is a bidirectional transient voltage suppressor diode designed for surge and ESD protection in portable communications, computing, and video equipment. This device features a working peak reverse voltage of 64 V, a breakdown voltage range of 71.1 to 78.6 V, and a maximum reverse voltage of 10 V, providing reliable protection against transient overvoltage events. The SMBJ64CA is housed in a compact SMB (DO-214AA) surface mount package and offers fast response times of less than 5.0 picoseconds, with a maximum peak current rating of 133.9 A and maximum clamping current of 5.9 A. This device is RoHS compliant and conforms to JEDEC standards, making it ideal for IEC 61000-4-2 ESD (Level 4), IEC 61000-4-4 EFT, and IEC 61000-4-5 Surge protection applications.