Overview
The PESD5V0U1BAF is a low capacitance bidirectional ElectroStatic Discharge (ESD) protection diode manufactured by Nexperia USA Inc. This component is designed to protect one data line from the damage caused by ESD pulses. It is packaged in a very small SOD323 (SC-76) Surface-Mounted Device (SMD) plastic package, making it suitable for a wide range of applications where space is limited.
Key Specifications
| Type number | Package name | Number of lines | Configuration | VRWM (V) | Cd [typ] (pF) | VESD IEC61000-4-2 (kV) |
|---|---|---|---|---|---|---|
| PESD5V0U1BA | SOD323 | 1 | Bidirectional | 5 | 2.9 | 10 |
Key Features
- Ultra low capacitance: Cd = 2.9 pF (typical at f = 1 MHz, VR = 0 V)
- Ultra low leakage current: IRM = 5 nA
- ESD protection of up to 10 kV, IEC 61000-4-2, level 4
- Bidirectional ESD protection of one signal line
- Small SOD323 (SC-76) SMD package
Applications
- Computers and peripherals
- Audio and video equipment
- Cellular handsets and accessories
- 10/100/1000 Ethernet and Local Area Network (LAN) equipment
- Communication systems
- Portable electronics
- Subscriber Identity Module (SIM) card protection
- High-speed data lines, including FireWire
Q & A
- What is the primary function of the PESD5V0U1BAF?
The primary function is to provide bidirectional ElectroStatic Discharge (ESD) protection for one data line.
- What is the typical capacitance of the PESD5V0U1BAF?
The typical capacitance is 2.9 pF at f = 1 MHz, VR = 0 V.
- What is the maximum ESD protection voltage for the PESD5V0U1BAF?
The maximum ESD protection voltage is up to 10 kV, according to IEC 61000-4-2, level 4.
- What is the leakage current of the PESD5V0U1BAF?
The leakage current is ultra low, with IRM = 5 nA.
- In what package is the PESD5V0U1BAF available?
The component is available in a SOD323 (SC-76) SMD plastic package.
- What are some common applications for the PESD5V0U1BAF?
Common applications include computers and peripherals, audio and video equipment, cellular handsets, Ethernet and LAN equipment, communication systems, portable electronics, and SIM card protection.
- How should the PESD5V0U1BAF be placed on a circuit board for optimal ESD protection?
The device should be placed as close to the input terminal or connector as possible to ensure effective ESD suppression.
- Is the PESD5V0U1BAF RoHS compliant?
- Where can I purchase the PESD5V0U1BAF?
The component can be purchased from Nexperia's official distributors or directly through Nexperia's sales organization.
- What is the reverse standoff voltage (VRWM) of the PESD5V0U1BAF?
The reverse standoff voltage (VRWM) is 5 V.
- Can the PESD5V0U1BAF be used in high-speed data lines?
