| Part number | SYT21S03DXD |
|---|---|
| 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) | 8 |
| Ipp (A)(8/20μs) | 6 |
| Cd (pF) | 0.4 |
| Vesd (kV) | 30 |
| Package | DFN0.6×0.3-2 |
The SYT21S03DXD is a low-capacitance, bi-directional transient voltage suppressor (TVS) designed to provide electrostatic discharge (ESD) protection for high-speed data interfaces. With a typical capacitance of 0.5pF, the SYT21S03DXD 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) (6A, 8/20μs) standards.
Each SYT21S03DXD device can protect one line. It is available in a compact DFN0.6×0.3-2 package. It offers system designers flexibility to protect single data line where space is a premium concern.
| Title | Date |
|---|---|
| Silergy_Catalog_Q3_2026 | 2026-11-04 |
| ESD Selection Guide | 2023-06-14 |
