Overview
The PUSB3FR4Z is a high-performance TVS (Transient Voltage Suppressor) diode designed by Nexperia USA Inc. for protecting ultra-high-speed interfaces from electrostatic discharge (ESD) and other transient voltage events. This component is part of the PUSB3 series, which is renowned for its robust protection capabilities and low capacitance, making it ideal for applications requiring high-speed data transfer and reliability.
Key Specifications
| Specification | Value |
|---|---|
| Part Number | PUSB3FR4Z |
| Manufacturer | Nexperia USA Inc. |
| Diode Case Style | DFN2510A (10-XFDFN) |
| No. of Pins | 10 Pins |
| Operating Voltage | 3.3V |
| Voltage - Reverse Standoff (Typ) | 3.3V (Max) |
| Voltage - Breakdown (Min) | 5.5V |
| Voltage - Clamping (Max) @ Ipp | 3V (Typ) |
| Current - Peak Pulse (10/1000μs) | 5A (8/20μs) |
| Capacitance @ Frequency | 0.17pF @ 1MHz |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Packaging | Tape & Reel (TR), Cut Tape (CT) |
Key Features
- High-Speed Protection: Designed to protect ultra-high-speed interfaces such as HDMI, USB, and other high-speed data lines.
- Low Capacitance: Features a low capacitance of 0.17pF at 1MHz, ensuring minimal signal distortion.
- Robust ESD Protection: Provides robust protection against ESD events with a peak pulse current of 5A (8/20μs).
- Compact Package: Available in a small DFN2510A (10-XFDFN) package, suitable for space-constrained designs.
- Wide Operating Temperature Range: Operates reliably over a temperature range of -40°C to 85°C.
Applications
- HDMI and DisplayPort Interfaces: Ideal for protecting high-speed video interfaces from transient voltage events.
- USB and Other High-Speed Data Lines: Suitable for protecting USB 3.0, USB 3.2, and other high-speed data transmission lines.
- General Purpose ESD Protection: Can be used in various applications requiring robust ESD protection, such as in consumer electronics, automotive systems, and industrial equipment.
Q & A
- What is the primary function of the PUSB3FR4Z diode?
The primary function of the PUSB3FR4Z diode is to protect ultra-high-speed interfaces from electrostatic discharge (ESD) and other transient voltage events.
- What is the operating voltage of the PUSB3FR4Z?
The operating voltage of the PUSB3FR4Z is 3.3V.
- What is the maximum clamping voltage of the PUSB3FR4Z?
The maximum clamping voltage of the PUSB3FR4Z is 3V (Typ).
- What is the peak pulse current rating of the PUSB3FR4Z?
The peak pulse current rating of the PUSB3FR4Z is 5A (8/20μs).
- What is the capacitance of the PUSB3FR4Z at 1MHz?
The capacitance of the PUSB3FR4Z at 1MHz is 0.17pF.
- What is the operating temperature range of the PUSB3FR4Z?
The operating temperature range of the PUSB3FR4Z is -40°C to 85°C.
- In what package is the PUSB3FR4Z available?
The PUSB3FR4Z is available in a DFN2510A (10-XFDFN) package.
- What are the common applications of the PUSB3FR4Z?
The PUSB3FR4Z is commonly used in HDMI, USB, and other high-speed data line applications, as well as in general-purpose ESD protection scenarios.
- How is the PUSB3FR4Z packaged for distribution?
The PUSB3FR4Z is packaged in Tape & Reel (TR) and Cut Tape (CT) formats.
- Is the PUSB3FR4Z suitable for automotive applications?
While the PUSB3FR4Z can be used in various applications, it does not have specific automotive qualification standards listed. It is essential to verify its suitability for automotive use based on specific requirements.
