ESDS304
- IEC 61000-4-2 level 4 ESD protection:
- ±30kV contact discharge
- ±30kV air gap discharge
- IEC 61000-4-4 EFT protection:
- 80 A (5/50ns)
- IEC 61000-4-5 surge protection:
- 12A (8/20µs)
- Low surge clamping voltage 6V at 12A Ipp
- IO capacitance:
- 2.3pF (typical)
- DC breakdown voltage: 4.5V (minimum)
- Ultra low leakage current: 3nA (typical)
- Supports high speed interfaces up to 1 Gbps
- Industrial temperature range: –40°C to +125°C
- Easy flow-through routing package (ESDS302)
The ESDS302, ESDS304 devices are uni-directional TVS ESD protection diode array in two and four channel configurations respectively, for Ethernet and USB surge protection up to 12A (8/20µs). The ESDS302, ESDS304 devices are rated to dissipate ESD strikes up to 30kV per the IEC 61000-4-2 international standard (> Level 4).
The devices features a 2.3pF IO capacitance per channel making it an excellent choice for protecting high-speed interfaces such as Ethernet™ 1G and USB 2.0. The low dynamic resistance and low clamping voltage provides system level protection against transient events.
The ESDS302, ESDS304 devices are offered in the industry standard 5-pin SOT23 packages.
技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | ESDS30x Data-Line Surge and ESD Protection Devices for High Speed Interfaces datasheet (Rev. B) | PDF | HTML | 2024/1/31 | ||
| 應用說明 | ESD and Surge Protection for USB Interfaces (Rev. B) | PDF | HTML | 2024/1/11 | |||
| Application brief | ESD Protection for GPIO | PDF | HTML | 2024/1/8 | |||
| 應用說明 | Capacitance Requirements for High Speed Signals (Rev. A) | PDF | HTML | 2023/8/21 | |||
| 應用說明 | ESD Packaging and Layout Guide (Rev. B) | PDF | HTML | 2022/8/18 | |||
| Application brief | Protecting I/O modules from surge events | 2019/2/4 | ||||
| 白皮書 | Demystifying surge protection | 2018/11/6 | ||||
| Application brief | Choosing the Correct Models for ESD Devices | 2018/5/11 |
設計與開發
如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。
ESDEVM — 適用於 ESD 二極體封裝的通用評估模組，包括 0402、0201等
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| SOT-23 (DBV) | 5 | Ultra Librarian |
訂購與品質
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。