This series is not recommended for new designs. Suggests to use SPHVxx-01ETG-C commercial series or AQHVxx-01ETG-C automotive grade series for the new designs in near future. The Littelfuse SPHV-C Series 200W Discrete Bidirectional TVS Diode Array (SPA® Diodes) is designed to protect sensitive equipment from damage due to electrostatic discharge (ESD) and other overvoltage transients far better than alternative technologies. The SPHV-C Series can safely absorb repetitive ESD strikes above the maximum level of the IEC61000-4-2 international standard without performance degradation and can safely dissipate up to 8A of induced surge current with 60 percent lower clamping voltages than alternative technologies. Their SOD882 packages make them well suited for replacing 0402-sized multilayer varistors (MLVs).