Overview
The USBLC6-2SC6Y is a monolithic device designed by STMicroelectronics for the protection of high-speed interfaces against Electrostatic Discharge (ESD). This component is specifically tailored for applications such as USB 2.0 ports, Ethernet links, and video lines, ensuring high signal integrity and robust ESD protection.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of data lines protected | 2 | - |
| Line capacitance to GND | 2.5 pF (typ), 3.5 pF (max) | pF |
| Interline capacitance matching between I/O and GND | 0.015 pF | pF |
| Leakage current | 10 nA (typ), 150 nA (max) | nA |
| Package | SOT23-6L | - |
| ESD protection level | ISO10605 up to 25 kV (air discharge), 15 kV (contact discharge) | kV |
| Standards compliance | ISO10605, ISO7637-3 | - |
| Environmental compliance | RoHS compliant, AEC-Q101 qualified | - |
Key Features
- Very low capacitance between lines to GND for optimized data integrity and speed
- Low PCB space consumption
- Enhanced ESD protection with IEC 61000-4-2 level 4 compliance
- ESD protection of VBUS
- High reliability offered by monolithic integration
- Fast response time
- Consistent D+ / D- signal balance with very low capacitance matching tolerance
- Low leakage current for longer operation of battery-powered devices
Applications
- USB 2.0 ports up to 480 Mb/s (high speed) and compatible with USB 1.1 low and full speed
- High-speed data lines in smart junction boxes
- Ethernet ports: 10/100 Mb/s
- Video line protection
Q & A
- What is the primary function of the USBLC6-2SC6Y?
The primary function of the USBLC6-2SC6Y is to provide ESD protection for high-speed interfaces such as USB 2.0, Ethernet links, and video lines.
- How many data lines does the USBLC6-2SC6Y protect?
The USBLC6-2SC6Y protects 2 data lines.
- What is the typical line capacitance to GND of the USBLC6-2SC6Y?
The typical line capacitance to GND is 2.5 pF.
- What is the maximum leakage current of the USBLC6-2SC6Y?
The maximum leakage current is 150 nA.
- What package type is the USBLC6-2SC6Y available in?
The USBLC6-2SC6Y is available in the SOT23-6L package.
- What are the ESD protection levels of the USBLC6-2SC6Y?
The USBLC6-2SC6Y provides ESD protection up to 25 kV (air discharge) and 15 kV (contact discharge) according to ISO10605.
- Is the USBLC6-2SC6Y RoHS compliant?
- What standards does the USBLC6-2SC6Y comply with?
The USBLC6-2SC6Y complies with ISO10605 and ISO7637-3 standards.
- What are some typical applications of the USBLC6-2SC6Y?
Typical applications include USB 2.0 ports, Ethernet ports, high-speed data lines in smart junction boxes, and video line protection.
- Does the USBLC6-2SC6Y support high-speed data transmission?
