Overview
The PRTR5V0U4D/S911125, produced by NXP USA Inc. (now part of Nexperia), is an ultra-low capacitance quadruple rail-to-rail ElectroStatic Discharge (ESD) protection device. This component is designed to protect four high-speed data lines or high-frequency signal lines from damage caused by ESD and other transients. It is packaged in a small Surface-Mounted Device (SMD) plastic package, specifically the SOT457 (SC-74) package.
The device integrates four ultra-low capacitance rail-to-rail ESD protection channels and an additional ESD protection diode to ensure signal line protection even when no supply voltage is available. This makes it highly suitable for various high-speed and high-frequency applications.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| VI (Input Voltage) | Tamb = 25 °C | 0 | - | 5.5 | V |
| C(I/O-GND) (Input/Output to Ground Capacitance) | V(I/O-GND) = 0 V; VCC = 3 V; f = 1 MHz; Tamb = 25 °C | - | 1 | - | pF |
| Csup (Supply Pin to Ground Capacitance) | V(I/O-GND) = 0 V; VCC = 3 V; f = 1 MHz; Tamb = 25 °C | - | 40 | - | pF |
| V ESD IEC61000-4-2 (ESD Protection Voltage) | - | - | - | 8 | kV |
Key Features
- ESD protection of four high-speed data lines or high-frequency signal lines.
- Ultra-low input/output to ground capacitance: C(I/O-GND) = 1 pF.
- ESD protection up to 8 kV, IEC 61000-4-2, level 4.
- Very low clamping voltage due to an integrated additional ESD protection diode.
- Very low reverse current.
- Small SMD plastic package (SOT457 / SC-74).
Applications
- USB 2.0 interfaces.
- Digital Video Interface (DVI).
- High-Definition Multimedia Interface (HDMI).
- Mobile phones.
- Digital cameras.
- WAN/LAN systems.
- PC, notebooks, printers, and other PC peripherals.
Q & A
- What is the primary function of the PRTR5V0U4D/S911125?
The primary function is to provide ESD protection for four high-speed data lines or high-frequency signal lines.
- What is the typical input/output to ground capacitance of the PRTR5V0U4D/S911125?
The typical input/output to ground capacitance is 1 pF.
- What is the maximum ESD protection voltage of the PRTR5V0U4D/S911125?
The maximum ESD protection voltage is up to 8 kV, according to IEC 61000-4-2, level 4.
- In what package is the PRTR5V0U4D/S911125 available?
The device is packaged in a small SMD plastic package, specifically the SOT457 (SC-74) package.
- What are some common applications of the PRTR5V0U4D/S911125?
Common applications include USB 2.0 interfaces, DVI, HDMI, mobile phones, digital cameras, WAN/LAN systems, and PC peripherals.
- Does the PRTR5V0U4D/S911125 provide protection even when no supply voltage is available?
- What is the typical supply pin to ground capacitance of the PRTR5V0U4D/S911125?
The typical supply pin to ground capacitance is 40 pF.
- Is the PRTR5V0U4D/S911125 RoHS compliant?
- How many high-speed data lines can the PRTR5V0U4D/S911125 protect?
The device can protect four high-speed data lines or high-frequency signal lines.
- What is the reverse current characteristic of the PRTR5V0U4D/S911125?
The device has a very low reverse current.
