| Part number | SY205274DWD |
|---|---|
| Configuration | Unidirection |
| Number of protected signal lines | 1 |
| Vrwm(V) | 15 |
| Vbr (min)(V) | 16.5 |
| Vbr (max)(V) | 22 |
| Vc@TLP 16A (V) | 4 |
| Vc@Ipp (V) | 7 |
| Ipp (A)(8/20μs) | 30 |
| Cd (pF) | 1.5 |
| Vesd (kV) | 30 |
| Package | DFN1.0×0.6-2 |
Operating Voltage: 15V and Below
Transient Protection for Data Lines
§ IEC61000-4-2 (ESD) ±30kV (Air) ±30kV (Contact)
§ IEC61000-4-5 (Surge) 30A (8/20μs)
Ultra Low Capacitance: 1.5pF (Typical)
Low Clamping Voltage
The SY205274DWD is a low capacitance uni-directional transient voltage suppressor (TVS) designed to provide electrostatic discharge (ESD) protection for data line interfaces.
With a typical capacitance of 1.5pF, the device is designed to protect parasitic-sensitive systems against overvoltage and overcurrent transient events. It complies with IEC 61000-4-2 (ESD), (±30kV air, ±30kV contact discharge), and IEC 61000-4-5 (surge) (30A, 8/20μs) standards.
Each SY205274DWD device can protect one line. It is available in a compact DFN1.0×0.6-2 package.
| Title | Date |
|---|---|
| Silergy_Catalog_Q2_2026 | 2026-06-12 |
| ESD Selection Guide | 2023-06-14 |
