SEMTECH RClamp0522P Data Sheet说明书用户手册.PDF

RClamp0522P RClamp0524P Ultra Low Capacitance TVS Arrays PROTECTION PRODUCTS  PRELIMINARY PROTECTION PRODUCTS - RailClamp Description Features RailClamps are ultra low capacitance TVS arrays ESD protection for high-speed data lines to designed to protect high speed data interfaces. This IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact) series has been specifi cally designed to protect sensitive IEC 61000-4-5 (Lightning) 5A (8/20µs) components which are connected to high-speed data IEC 61000-4-4 (EFT) 40A (5/50ns) and transmission lines from overvoltage caused by ESD Package design optimized for high speed lines (electrostatic discharge), CDE (Cable Discharge Events), Flow-Through design and EFT (electrical fast transients). Protects two or four I/O lines The RClampTM0522P and RClampTM0524P have a Low capacitance: 0.3pF typical (I/O to I/O) typical capacitance of only 0.30pF between I/O pins. Low clamping voltage This allows it to be used on circuits operating in excess Low operating voltage: 5V of 3GHz without signal attenuation. They may be used to Solid-state silicon-avalanche technology meet the ESD immunity requirements of IEC 61000-4-2, Level 4 (±15kV air, ±8kV contact discharge). The Mechanical Characteristics RClamp0522P is designed to protect two lines, while the SLP1610P4 6-pin package (1.6 x 1.0 x 0.58mm) RClamp0524P will protect four line