Overview
The PUSB3FR6Z, produced by Nexperia USA Inc., is a high-performance ESD protection device designed to safeguard ultra high-speed interfaces against ElectroStatic Discharge (ESD). This component is specifically engineered to protect interfaces such as SuperSpeed and Hi-Speed USB combinations, SD-memory card 3.0, and Thunderbolt interfaces. Encapsulated in a leadless ultra-small DFN2111-7 (SOT1358-1) Surface-Mounted Device (SMD) plastic package, it ensures robust protection while maintaining minimal signal line capacitance.
Key Specifications
| Type number | Package name | Number of lines | Configuration | VRWM (V) | Cd [typ] (pF) | VESD IEC61000-4-2 (kV) |
|---|---|---|---|---|---|---|
| PUSB3FR6 | XSON7 | 6 | Unidirectional | 3.3 | 0.35 | 15 |
Key Features
- System-level ESD protection for USB 2.0 and USB 3.2 combination, SD-memory card, and Thunderbolt interfaces.
- Supports SuperSpeed USB 3.2 at 10 Gbps.
- All signal lines protected by integrated rail-to-rail clamping diodes for downstream ESD protection up to ±15 kV exceeding IEC 61000-4-2, level 4.
- Ultra-low line capacitance of only 0.35 pF for each channel.
- Design-friendly ‘pass-through’ signal routing.
- Matched 0.5 mm trace spacing.
Applications
- Portable and wearable devices.
- Smartphones and tablet PCs.
- TVs and monitors.
- DVD recorders and players.
- Notebooks, main board graphic cards, and ports.
- Set-top boxes and game consoles.
Q & A
- What is the primary function of the PUSB3FR6Z? The primary function is to provide ESD protection for ultra high-speed interfaces such as USB, SD-memory card, and Thunderbolt.
- What is the package type of the PUSB3FR6Z? The component is encapsulated in a leadless ultra-small DFN2111-7 (SOT1358-1) SMD plastic package.
- What is the typical line capacitance of the PUSB3FR6Z? The typical line capacitance is 0.35 pF for each channel.
- What is the ESD protection level of the PUSB3FR6Z? It provides protection up to ±15 kV exceeding IEC 61000-4-2, level 4.
- Which high-speed interfaces does the PUSB3FR6Z support? It supports SuperSpeed USB 3.2 at 10 Gbps, USB 2.0, SD-memory card 3.0, and Thunderbolt interfaces.
- What are some common applications of the PUSB3FR6Z? Common applications include portable and wearable devices, smartphones, tablets, TVs, monitors, and notebooks.
- How many signal lines does the PUSB3FR6Z protect? The device protects six high-level ESD protection diode structures for ultra high-speed signal lines.
- What is the configuration of the diodes in the PUSB3FR6Z? The diodes are configured unidirectionally.
- Where can I purchase the PUSB3FR6Z? You can purchase it from various distributors such as DigiKey, Mouser Electronics, and Arrow Electronics.
- What is the VRWM (Working Reverse Voltage) of the PUSB3FR6Z? The VRWM is 3.3 V.
