Overview
The USBLC6-2P6, produced by STMicroelectronics, is a monolithic application-specific device designed for ESD (Electrostatic Discharge) protection of high-speed interfaces such as USB 2.0, Ethernet links, and video lines. This component ensures high signal integrity while protecting sensitive chips against stringent ESD strikes. It is available in SOT-666 and SOT23-6L packages, offering low PCB space consumption and compliance with RoHS standards.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package | SOT-666, SOT23-6L | - |
| Capacitance (max) | 3.5 | pF |
| Leakage Current (max) | 150 | nA |
| ESD Protection | IEC 61000-4-2 level 4 | - |
| ESD Protection Levels | 15 kV (air discharge), 8 kV (contact discharge) | - |
| Operating Temperature (min/max) | -40°C to 125°C | °C |
| Breakdown Voltage (min) | 6 | V |
| RoHS Compliance | Ecopack2 | - |
Key Features
- 2 data-line protection and VBUS protection
- Very low capacitance: 3.5 pF max.
- Very low leakage current: 150 nA max.
- Low PCB space consumption: 2.9 mm² max for SOT-666 and 9 mm² max for SOT23-6L
- Enhanced ESD protection: IEC 61000-4-2 level 4 compliance
- High reliability offered by monolithic integration
- Fast response time
- Consistent D+ / D- signal balance with very low capacitance matching tolerance
- Compliant with USB 2.0 requirements
Applications
- USB 2.0 ports up to 480 Mb/s (high speed) and compatible with USB 1.1 low and full speed
- Ethernet ports: 10/100 Mb/s
- SIM card protection
- Video line protection
- Portable electronics
- Communications equipment, computers, and peripherals
- Industrial and IoT applications
Q & A
- What is the primary function of the USBLC6-2P6?
The primary function of the USBLC6-2P6 is to provide ESD protection for high-speed interfaces such as USB 2.0, Ethernet links, and video lines.
- What are the available packages for the USBLC6-2P6?
The USBLC6-2P6 is available in SOT-666 and SOT23-6L packages.
- What is the maximum capacitance of the USBLC6-2P6?
The maximum capacitance is 3.5 pF.
- What is the maximum leakage current of the USBLC6-2P6?
The maximum leakage current is 150 nA.
- What ESD protection standard does the USBLC6-2P6 comply with?
The USBLC6-2P6 complies with IEC 61000-4-2 level 4.
- What are the ESD protection levels for the USBLC6-2P6?
The ESD protection levels are 15 kV (air discharge) and 8 kV (contact discharge).
- Is the USBLC6-2P6 RoHS compliant?
Yes, the USBLC6-2P6 is RoHS compliant with the Ecopack2 standard.
- What is the operating temperature range for the USBLC6-2P6?
The operating temperature range is -40°C to 125°C.
- What are some typical applications of the USBLC6-2P6?
Typical applications include USB 2.0 ports, Ethernet ports, SIM card protection, video line protection, and portable electronics.
- Does the USBLC6-2P6 support USB 1.1?
Yes, the USBLC6-2P6 is compatible with USB 1.1 low and full speed.
- What is the significance of monolithic integration in the USBLC6-2P6?
Monolithic integration offers high reliability and fast response time.
