This is a PDF document certified with ISO 9001, which describes a product named MSC1536. It is a Transient Voltage Suppressor (TVS) array designed to provide protection at the board level for two unidirectional data or interface lines. It is capable of protecting against voltage transients caused by electrostatic discharge (ESD), electrical fast transients (EFT), and secondary lighting effects. The TVS array has a peak power rating of 500 watts for an 8/20µsec pulse and features ultra-low capacitance of 3 pF. It is suitable for protecting sensitive circuitry including TTL, CMOS DRAMs, SRAMs, HCMOS, HSIC microprocessors, Universal Serial Bus (USB), and I/O transceivers.