| Part number | SYT22U05DXD |
|---|---|
| Configuration | Unidirection |
| Number of protected signal lines | 1 |
| Vrwm(V) | 5 |
| Vbr (min)(V) | 5.1 |
| Vbr (max)(V) | 9 |
| Vc@TLP 16A (V) | 8.5 |
| Vc@Ipp (V) | 7 |
| Ipp (A)(8/20μs) | 6 |
| Cd (pF) | 0.5 |
| Vesd (kV) | 15 |
| Package | DFN0.6×0.3-2 |
Operating Voltage: 5V and Below
Transient Protection for High-Speed Data Lines
§ IEC 61000-4-2 (ESD) ±15kV (Air) ±15kV (Contact)
§ IEC 61000-4-5 (Surge) 6A (8/20μs)
Protects One Data Line
Low Capacitance: 0.5pF (Typical)
Low Leakage Current: 0.01μA at VRWM (Max)
Low Clamping Voltage
The SYT22U05DXD 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 0.5pF, the SYT22U05DXD is designed to protect parasitic-sensitive systems against overvoltage and overcurrent transient events. It complies with IEC 61000-4-2 (ESD) (±15kV air, ±15kV contact discharge), and IEC 61000-4-5 (surge) (6A, 8/20μs) standards.
The SYT22U05DXD is available in a small DFN0.6×0.3-2 package. Each SYT22U05DXD device can protect one high-speed data line. The combined features of ultra-low capacitance, ultra-small size and high ESD robustness make the SYT22U05DXD ideal for high-speed data ports and high-frequency line applications. The low clamping voltage of the SYT22U05DXD guarantees a minimum stress on the protected device.
| Title | Date |
|---|---|
| Silergy_Catalog_Q2_2026 | 2026-06-12 |
| ESD Selection Guide | 2023-06-14 |
