Overview
The PTVS22VS1UR/8X is a Transient Voltage Suppressor (TVS) device manufactured by Nexperia USA Inc. This component is designed to provide robust protection against voltage transients and electrostatic discharges (ESD) in high-speed interfaces and general-purpose applications. It is part of the PTVSxS1UR series, known for its low capacitance and high reliability.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | PTVS22VS1UR |
| Package Version | SOD123W |
| Pulse Power (PPM) @ 10/1000 µs [max] | 400 W |
| VRWM (V) | 22 V |
| Configuration | Unidirectional |
| Number of Lines | 1 |
| VBR [min] (V) | 24.4 V |
| VBR [max] (V) | 26.9 V |
| VCL @ IPPM 10/1000 µs [max] (V) | 35.5 V |
| IPPM @ 10/1000 µs [max] (A) | 11.3 A |
| IRM [max] (µA) | 0.1 µA |
| Tj [max] (°C) | 150 °C |
Key Features
- Low capacitance, making it suitable for high-speed interfaces.
- High pulse power rating of 400 W to handle transient voltage surges.
- Unidirectional configuration for single-line protection.
- Compact SOD123W package for space-efficient designs.
- High junction temperature rating of up to 150 °C, ensuring reliability in harsh environments.
- Low leakage current (IRM) of 0.1 µA, minimizing power consumption.
Applications
The PTVS22VS1UR/8X is ideal for various applications requiring robust ESD and transient voltage protection, including:
- High-speed data interfaces such as USB, HDMI, and Ethernet.
- Automotive systems where transient voltages are common.
- Industrial control systems and automation.
- Consumer electronics requiring ESD protection.
- Telecommunication equipment and networks.
Q & A
- What is the primary function of the PTVS22VS1UR/8X?
The primary function is to protect electronic circuits from transient voltage surges and electrostatic discharges (ESD). - What is the maximum pulse power rating of the PTVS22VS1UR/8X?
The maximum pulse power rating is 400 W. - What is the package type of the PTVS22VS1UR/8X?
The package type is SOD123W. - What is the configuration of the PTVS22VS1UR/8X?
The configuration is unidirectional. - What is the minimum breakdown voltage (VBR) of the PTVS22VS1UR/8X?
The minimum breakdown voltage is 24.4 V. - What is the maximum clamping voltage (VCL) at the specified pulse current?
The maximum clamping voltage is 35.5 V. - What is the maximum junction temperature (Tj) of the PTVS22VS1UR/8X?
The maximum junction temperature is 150 °C. - What are some common applications for the PTVS22VS1UR/8X?
Common applications include high-speed data interfaces, automotive systems, industrial control systems, consumer electronics, and telecommunication equipment. - What is the leakage current (IRM) of the PTVS22VS1UR/8X?
The leakage current is 0.1 µA. - Where can I find detailed specifications and documentation for the PTVS22VS1UR/8X?
Detailed specifications and documentation can be found on the Nexperia website or through authorized distributors like Digi-Key, Mouser, etc.
