Overview
The PTVS17VS1UR/8X, produced by Nexperia USA Inc., is a Transient Voltage Suppressor (TVS) designed to provide robust protection against voltage transients and electrostatic discharges (ESD) in high-speed interfaces and general-purpose applications. This component is part of the PTVSxS1UR series, known for its low capacitance and high reliability.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | PTVS17VS1UR |
| Package | SOD123W |
| Pulse Power (PPM) @ 10/1000 µs [max] | 400 W |
| Reverse Standoff Voltage (VRWM) | 17 V |
| Configuration | Unidirectional |
| Number of Lines | 1 |
| Breakdown Voltage (VBR) [min/max] | 18.9 V / 20.9 V |
| Clamping Voltage (VCL) @ IPPM 10/1000 µs [max] | 27.6 V |
| Pulse Current (IPPM) @ 10/1000 µs [max] | 14.5 A |
| Reverse Leakage Current (IRM) [max] | 0.1 µA |
| Junction Temperature (Tj) [max] | 150 °C |
Key Features
- Low capacitance, making it suitable for high-speed interfaces.
- High pulse power handling capability of up to 400 W.
- Unidirectional configuration for single-line protection.
- Compact SOD123W package with dimensions of 2.6 mm x 1.7 mm x 1 mm.
- Low reverse leakage current to minimize power consumption.
- High junction temperature rating of up to 150 °C.
Applications
- Protection of high-speed data lines and interfaces (e.g., USB, HDMI, Ethernet).
- General-purpose ESD protection in various electronic devices.
- Automotive and industrial applications requiring robust transient voltage suppression.
- Consumer electronics such as smartphones, tablets, and laptops.
Q & A
- What is the primary function of the PTVS17VS1UR/8X component?
The primary function is to protect electronic circuits from voltage transients and electrostatic discharges (ESD).
- What is the maximum pulse power handling capability of the PTVS17VS1UR/8X?
The maximum pulse power handling capability is 400 W.
- What is the reverse standoff voltage (VRWM) of the PTVS17VS1UR/8X?
The reverse standoff voltage (VRWM) is 17 V.
- What is the breakdown voltage range for the PTVS17VS1UR/8X?
The breakdown voltage range is from 18.9 V to 20.9 V.
- What is the clamping voltage at the specified pulse current for the PTVS17VS1UR/8X?
The clamping voltage at the specified pulse current is 27.6 V.
- What is the maximum junction temperature for the PTVS17VS1UR/8X?
The maximum junction temperature is 150 °C.
- What package type is used for the PTVS17VS1UR/8X?
The component is packaged in a SOD123W package.
- What are some common applications for the PTVS17VS1UR/8X?
Common applications include protection of high-speed data lines, general-purpose ESD protection, automotive, and industrial applications.
- How does the low capacitance of the PTVS17VS1UR/8X benefit its use in high-speed interfaces?
The low capacitance minimizes signal distortion and ensures high-speed data integrity.
- What is the reverse leakage current of the PTVS17VS1UR/8X?
The reverse leakage current is 0.1 µA.
