LITTELFUSE - SP1005智慧传输::热点频道::大联大控股





‧Reverse stand-off voltage:6V
‧Peak current (tp=8/20us):10A
‧Leakage current:0.5uA (MAX)
‧IEC 61000-4-2 (ESD) ±30kV (air), ±30kV (contact)
‧Diode Capacitance(Reverse Bias=0V) 30pF (TYP)
‧Clamp Voltage: 9.3V (IPP=1A, tp=8/20μs)
‧Dynamic Resistance: 0.7Ω
‧The industry's smallest footprint available (0201)
‧ESD IEC61000-4-2, ±30kV contact, ±30kV air
‧EFT IEC61000-4-4,40A (tp=5/50ns)
‧Lightning IEC61000-4-5,10A(tp=8/20μs)
‧Low capacitance of 30pF (@ VR=0V)
‧Low leakage current of 0.1μA at 5V


‧Mobile phones
‧Smart phones
‧Digital camera
‧Portable navigation devices
‧Portable medical devices


The SP1005 includes back-to-back Zener diodes that provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). These robust diodes can safely absorb repetitive ESD strikes above the maximum level specified in the IEC61000-4-2 international standard (Level 4, ±8kV contact discharge) without performance degradation. The back-to-back configuration provides symmetrical ESD protection for data lines when AC signals are present.