Overview
The PESD15VS1UBF is a Transient Voltage Suppressor (TVS) diode produced by Nexperia USA Inc. This component is designed to provide robust ESD protection and overvoltage protection in various electronic systems. It is packaged in a SOD523 surface mount package, making it suitable for compact and high-density circuit designs.
Key Specifications
| Parameter | Value |
|---|---|
| Clamping Voltage (Vc) | 40 V |
| Peak Pulse Current (Ipp) | 5 A (8/20 µs) |
| Reverse Standoff Voltage (Vrwm) | 15 V |
| Package Type | SOD523 |
| Capacitance | Ultra low capacitance |
| ESD Protection | Up to 30 kV |
Key Features
- ESD protection up to 30 kV
- Excellent ESD clamping behavior with low clamping voltages and fast response times
- High peak pulse power (8/20 µs) performance
- Ultra low leakage current to reduce overall power consumption
- Low device capacitance to avoid unwanted circuit disturbances
Applications
- Automotive bus protection
- Data and audio interfaces (e.g., car multimedia line protection)
- Overvoltage protection (e.g., airbag controllers, ABS, ESC)
- Car driver interface protection (e.g., dashboard panels)
Q & A
- What is the primary function of the PESD15VS1UBF?
The primary function of the PESD15VS1UBF is to provide ESD protection and overvoltage protection in electronic circuits.
- What is the clamping voltage of the PESD15VS1UBF?
The clamping voltage of the PESD15VS1UBF is 40 V.
- What is the peak pulse current (Ipp) of the PESD15VS1UBF?
The peak pulse current (Ipp) of the PESD15VS1UBF is 5 A (8/20 µs).
- What package type is the PESD15VS1UBF available in?
The PESD15VS1UBF is available in a SOD523 surface mount package.
- What are the key applications of the PESD15VS1UBF?
The key applications include automotive bus protection, data and audio interfaces, overvoltage protection, and car driver interface protection.
- What is the ESD protection level of the PESD15VS1UBF?
The PESD15VS1UBF offers ESD protection up to 30 kV.
- How does the PESD15VS1UBF reduce power consumption?
The PESD15VS1UBF reduces power consumption due to its ultra low leakage current.
- What are the benefits of low device capacitance in the PESD15VS1UBF?
The low device capacitance avoids unwanted circuit disturbances.
- Where can I find detailed specifications for the PESD15VS1UBF?
Detailed specifications can be found in the datasheet available on Nexperia's official website or through distributors like Mouser and Digi-Key.
- Is the PESD15VS1UBF suitable for high-temperature applications?
While the PESD15VS1UBF is robust, for high-temperature applications, specific high-temperature TVS diodes like the PTVSxP1UTP series might be more suitable.
