SY205219DXC (SYT01A05DXC)
Ultra-Low Capacitance TVS Protection
![]()
- Parameters
- Features
- Description
| Part number | SY205219DXC |
|---|
| Configuration | Bidirection |
|---|
| Number of protected signal lines | 1 |
|---|
| Vrwm(V) | 5 |
|---|
| Vbr (min)(V) | 5.5 |
|---|
| Vbr (max)(V) | 7.5 |
|---|
| Vc@TLP 16A (V) | 18 |
|---|
| Vc@Ipp (V) | 14 |
|---|
| Ipp (A)(8/20μs) | 4 |
|---|
| Cd (pF) | 0.15 |
|---|
| Vesd (kV) | 15 |
|---|
| Package | DFN0.6×0.3-2 |
|---|
- Transient protection for high-speed data lines
- IEC61000-4-2(ESD) ±15kV (Air) ±15kV (Contact)
- IEC61000-4-5(Surge) 4A (8/20μs)
- For 5V and below operating voltage
- Package optimized for high-speed lines
- Ultra-small package (0.6mm*0.3mm*0.3mm) Protects one data, control or power line
- Ultra Low capacitance: 0.15pF
- Low leakage current: 0.01μA @ VRWM (Typical)
- Low clamping voltage
- Each I/O pin can withstand over 1000 ESD strikes for ±8kV contact discharge
SY205219DXC is an ultra-low capacitance transient voltage suppressor (TVS) designed to provide electrostatic discharge (ESD) protection for high-speed data interfaces. With a typical capacitance of 0.15pF, SY205219DXC is designed to protect against over-voltage and over-current transient events. It complies with IEC61000-4-2 (ESD) (±15kV air, ±15kV contact discharge), IEC61000-4-5 (surge) (4A, 8/20μs).
The combined features of ultra-low capacitance, ultra-small size and high ESD robustness make SY205219DXC ideal for high-speed data ports and high-frequency lines (e.g., HDMI & DVI) applications. The low clamping voltage of the SY205219DXC guarantees minimum stress on the protected IC.
Each SY205219DXC device can protect one high-speed data line. SY205219DXC is available in a small DFN0.6×0.3-2L package.