适用于 USB 接口且具有可耐受 15V 电压的 Vbus 的四路 0.8pF、5.5V、±8kV ESD 保护二极管
| Number of channels (#) | 4 |
| IO capacitance (Typ) (pF) | 0.8 |
| Vrwm (V) | 5.5 |
| IEC 61000-4-2 contact (+/- kV) | 10 |
| IEC 61000-4-5 (A) | 3 |
| Bi-/uni-directional | Uni-Directional |
| Dynamic resistance (Typ) (?) | 1 |
| Clamping voltage (V) | 8 |
| IO leakage current (Max) (nA) | 500 |
| Rating | Catalog |
| Operating temperature range (C) | -40 to 85 |
- Integrated ESD Clamps on all Pins
- USB Signal Pins (D+, D–, ID)
- 0.8-pF Line Capacitance
- Supports Data Rates in Excess of 480 Mbps
- IEC 61000-4-2 ESD Protection (Level 4 Contact)
- ±10-kV IEC 61000-4-2 Contact Discharge
- IEC 61000-4-5 Surge
- 3 Amps Peak Pulse Current
- APPLICATIONS
- Cellular Phones
- Digital Cameras
- Global Positioning Systems (GPS)
- Portable Digital Assistants (PDA)
- Portable Computers
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The TPD4S012 is a four-channel Transient Voltage Suppressor (TVS) based Electrostatic Discharge (ESD) protection diode array for USB chargers and USB On-The-Go (OTG) interfaces.
The TPD4S012 provides IEC 61000-4-2 system level ESD Protection featuring 15 V tolerance on the VBUS line. The device is ideal for providing circuit protection for USB charger and OTG applications due to its high-voltage tolerance at the VBUS line and small flow-through package.
