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SY205226DWC (SYT21S03DWC)

Production
Ultra-Low CapacitanceTVS Protection
Datasheet
SY205226DWC Ultra-Low CapacitanceTVS Protection Datasheet
Part number SY205226DWC
Configuration Bidirectional
Number of protected signal lines 1
Vrwm(V) 3.3
Vbr (min)(V)
Vbr (max)(V)
Vc@TLP 16A (V)
Vc@Ipp (V)
Ipp (A)(8/20μs) 7
Cd (pF) 0.4
Vesd (kV) 30
Package DFN1.0×0.6-2
  • Transient protection for high-speed data lines
  • IEC 61000-4-2 (ESD) ±30kV(Air) ±30kV(Contact)
  • IEC 61000-4-5 (Surge) 7A (8/20 μs)
  • For 3.3V and below operating voltage
  • Package optimized for high-speed lines
  • Ultra-small package: DFN1.0*0.6-2
  • Protects one data, control or power line
  • Low capacitance: 0.5pF (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

SY205226DWC 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 0.4pF, SY205226DWC 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) (6A, 8/20μs).

Each SY205226DWC device can protect one data line. The SY205226DWC is available in a small DFN1.0x0.6-2 package.

Technical Documentation

Title Date
Silergy_Catalog_Q3_2026 2026-11-04
ESD Selection Guide 2023-06-14