Littelfuse - SPHV15 Series TVS Diode Arrays::熱點頻道::大聯大控股


Littelfuse - SPHV15 Series TVS Diode Arrays



• ESD, IEC61000-4-2, ±30kV contact, ±30kV air
• EFT, IEC61000-4-4, 40A (5/50ns)
• Lightning, IEC61000-4-5, 8A (tp=8/20μs)
• Low clamping voltage
• Low leakage current
• Small SOD882 packaging helps save board space
• AEC-Q101 qualified
• Side exposed leadframe helps to verify solderability (SPHVxx-KTG-C series)


• LED Lighting Modules
• Portable Instrumentation
• General Purpose I/O
• Mobile & Handhelds
• RS232 / RS485
• CAN and LIN Bus


The SPHV-C series is designed to replace multilayer varistors (MLVs) in portable applications, LED lighting modules, and low speed I/Os. It will protect sensitive equipment from damage due to electrostatic discharge (ESD) and other overvoltage transients.
The SPHV-C series can safely absorb repetitive ESD strikes above the maximum level of the IEC61000-4-2 international standard (Level 4,  ±8kV contact discharge)  without performance degradation and safely dissipate up to 8A (SPHV12-C) of induced surge current (IEC61000-4-5, tP=8/20μs) with very low clamping voltages.