Littelfuse SP0504BAJTG, Quad-Element Uni-Directional TVS Diode Array, 0.2W, 5-Pin SC-70

An Array of 2, 3, 4, 5 or 6 TVS Avalanche Diodes in a ultra
small SC70, SOT-23, SOT-143 or MSOP packages
Input Protection for Applications Up to 5VDC
Fast Response Time <1ns
Low Input Capacitance 30pF Typical
Operating Temperature Range -40ºC to 85ºC
Mobile phone handsets
Personal Digital Assistants (PDA)
Portable handheld equipment (Laptop, Palmtop computers)
Computer port, keyboard (USB1.1)
Digital still cameras
Digital video cameras
MP3 players

The surface mount family of arrays designed to suppress ESD and other transient overvoltage events. The series are used to help protect sensitive digital or analog input circuits on data, signal, or control lines with voltage levels up to 5VDC. The monolithic silicon arrays are comprised of specially designed structures for transient voltage suppression (TVS). The size and shape of these structures have been tailored for transient protection. The low capacitance and clamp voltage are ideal for high-speed signal line protection.