Overview
The PRTR5V0U2AX,235 is an ultra-low capacitance double rail-to-rail ElectroStatic Discharge (ESD) protection diode manufactured by Nexperia USA Inc. This device is designed to protect two high-speed data lines or high-frequency signal lines from damage caused by ESD and other transients. It integrates two ultra-low capacitance rail-to-rail diodes and one additional ESD protection diode, ensuring signal line protection even in the absence of a supply voltage. The device is packaged in a small SOT143B Surface-Mounted Device (SMD) plastic package, making it suitable for a variety of high-speed and high-frequency applications.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| VRWM (Reverse Standoff Voltage) | Tamb = 25 °C | - | - | 5.5 | V |
| C(I/O-GND) (Input/Output to Ground Capacitance) | f = 1 MHz; V(I/O-GND) = 0 V; Tamb = 25 °C | - | 1.8 | - | pF |
| VESD (Electrostatic Discharge Voltage) | IEC 61000-4-2, level 4 (ESD) | - | - | 12 | kV |
| IR (Reverse Current) | VR = 3 V; Tamb = 25 °C | - | 1 | 100 | nA |
| Tamb (Ambient Temperature) | - | -40 | - | 125 | °C |
| Tstg (Storage Temperature) | - | -55 | - | 125 | °C |
Key Features
- ESD protection of two high-speed data lines or high-frequency signal lines
- Ultra-low input/output to ground capacitance: C(I/O-GND) = 1.8 pF
- ESD protection up to 12 kV, compliant with IEC 61000-4-2, level 4 (ESD)
- Very low clamping voltage due to an integrated additional ESD protection diode
- Very low reverse current
- Small SMD plastic package (SOT143B)
Applications
- USB 2.0 ports
- Digital Video Interface (DVI)
- High-Definition Multimedia Interface (HDMI)
- Mobile phones
- Digital cameras
- WAN/LAN systems
- PCs, notebooks, printers, and other PC peripherals
Q & A
- What is the primary function of the PRTR5V0U2AX,235?
The primary function is to protect two high-speed data lines or high-frequency signal lines from damage caused by ESD and other transients.
- What is the maximum ESD protection voltage of the PRTR5V0U2AX,235?
The device provides ESD protection up to 12 kV, compliant with IEC 61000-4-2, level 4 (ESD).
- What is the input/output to ground capacitance of the PRTR5V0U2AX,235?
The input/output to ground capacitance is 1.8 pF at 1 MHz.
- What package type is used for the PRTR5V0U2AX,235?
The device is packaged in a small SOT143B Surface-Mounted Device (SMD) plastic package.
- What are some common applications of the PRTR5V0U2AX,235?
Common applications include USB 2.0 ports, DVI, HDMI, mobile phones, digital cameras, WAN/LAN systems, and PC peripherals.
- Is the PRTR5V0U2AX,235 compliant with RoHS and REACH regulations?
Yes, the device is compliant with EU RoHS and REACH regulations, and it is lead-free and halogen-free according to Nexperia's definitions.
- What is the reverse standoff voltage (VRWM) of the PRTR5V0U2AX,235?
The reverse standoff voltage (VRWM) is up to 5.5 V.
- What is the typical reverse current (IR) of the PRTR5V0U2AX,235?
The typical reverse current (IR) is 1 nA at VR = 3 V and Tamb = 25 °C.
- What is the operating temperature range of the PRTR5V0U2AX,235?
The ambient temperature range is -40 °C to 125 °C, and the storage temperature range is -55 °C to 125 °C.
- How can I order samples of the PRTR5V0U2AX,235?
Samples can be ordered via Nexperia's sales organization or through their network of global and regional distributors.
