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SY205218DXC (SYT01M12DXC)

Production
Low Capacitance TVS Protection
Datasheet
SY205218DXC Low Capacitance TVS Protection Datasheet
Part number SY205218DXC
Configuration Bidirection
Number of protected signal lines 1
Vrwm(V) 12
Vbr (min)(V) 13
Vbr (max)(V) 17
Vc@TLP 16A (V) 22
Vc@Ipp (V) 23
Ipp (A)(8/20μs) 4
Cd (pF) 4
Vesd (kV) 30
Package DFN0.6×0.3-2
  • Transient protection for high-speed data lines
  • IEC 61000-4-2(ESD)   ±15kV (Air) ±8kV (Contact)
  • Package optimized for high-speed lines
  • Ultra-small package: DFN0.6*0.3-2L
  • Protects one data, control or power line
  • Low capacitance: 8pF (Typical)
  • Low leakage current: 0.01μA @ VRWM (Typical)
  • Low clamping voltage
  • Each I/O pin can withstand over 1000 ESD strikes for ±8kV contact discharge

SY205218 is a low-capacitance transient voltage suppressor (TVS) designed to provide electrostatic discharge (ESD) protection for high-speed data interfaces. With a typical capacitance of 4pF, SY205218 is designed to protect against over-voltage and over-current transient events. It complies with IEC61000-4-2 (ESD) (±30kV air, ±30kV contact discharge), IEC61000-4-5 (surge) (4A, 8/20μs), etc.

Each SY205218 device can protect one data line. SY205218 is available in small DFN1.0x0.6-2 and DFN0.6x0.3-2 packages.

Technical Documentation

Title Date
Silergy_Catalog_Q2_2026 2026-06-12
ESD Selection Guide 2023-06-14