| Part number | SY205237DVD |
|---|---|
| Configuration | Unidirection |
| Number of protected signal lines | 4 |
| Vrwm(V) | 3.3 |
| Vbr (min)(V) | 5 |
| Vbr (max)(V) | 9 |
| Vc@TLP 16A (V) | 9.5 |
| Vc@Ipp (V) | 9.5 |
| Ipp (A)(8/20μs) | 7 |
| Cd (pF) | 0.35 |
| Vesd (kV) | 15 |
| Package | DFN2.5×1.0-10 |
Operating Voltage: 3.3V and Below
Transient Protection for High-Speed Data Lines
§ IEC61000-4-2 (ESD) ±15kV (Air) ±15kV (Contact)
§ IEC61000-4-5 (Surge) 7A (8/20μs)
Protects Four High-Speed Data Lines
Ultra Low Capacitance: 0.35pF（Typical）
Low Clamping Voltage
The SY205237DVD 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 0.35pF, the SY205237DVD 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) (7A, 8/20μs) standards.
Each SY205237DVD device can protect four high-speed data lines. Its ultra-low capacitance, ultra-small size, and high ESD robustness make the SY205237DVD ideal for high-speed data ports and high-frequency line applications. The low clamping voltage of the SY205237DVD guarantees minimum stress on the protected device.
The SY205237DVD is available in a compact DFN2.5×1.0-10 package.
| Title | Date |
|---|---|
| Silergy_Catalog_Q2_2026 | 2026-06-12 |
| ESD Selection Guide | 2023-06-14 |
