Overview
The RCLAMP0524PATCT is an ultra-low capacitance Transient Voltage Suppressor (TVS) array designed by Semtech Corporation. This component is optimized for protecting high-speed data lines from various types of electrical transients and surges. Although it is not recommended for new designs, it remains a robust solution for existing applications requiring high reliability and performance in harsh environments.
Key Specifications
| Parameter | Value |
|---|---|
| No of Channels | 4 |
| Directional | Uni-Directional |
| Clamping Voltage-Max | 15V |
| Breakdown Voltage-Min | 6V |
| Standoff Voltage | 5V |
| Capacitance | 0.8pF (typical I/O to I/O: 0.3pF) |
| Operating Temp Range | -55°C to +125°C |
| Rated Power | 150W |
| Leakage Current | 1µA |
| Storage Temperature Range | -55°C to +150°C |
| Mounting Method | Surface Mount |
| Package | 10-UFDFN |
Key Features
- ESD protection for high-speed data lines to IEC 61000-4-2 (ESD) ±15kV (air) ±8kV (contact), IEC 61000-4-5 (Lightning) 5A (8/20μs), and IEC 61000-4-4 (EFT) 40A (5/50ns).
- Flow-Through design for easy PCB layout.
- Protects two or four I/O lines.
- Low capacitance: 0.3pF typical (I/O to I/O).
- Low clamping voltage and low operating voltage: 5V.
- Solid-state silicon-avalanche technology.
Applications
- High Definition Multi-Media Interface (HDMI).
- Digital Visual Interface (DVI).
- Unified Display Interface (UDI).
- DisplayPort™ Interface.
- MDDI Ports.
- PCI Express.
- eSATA Interfaces.
- Industrial, datacenter, and telecommunications applications.
Q & A
- What is the RCLAMP0524PATCT used for? The RCLAMP0524PATCT is used for protecting high-speed data lines from electrical transients and surges.
- What are the key standards it complies with? It complies with IEC 61000-4-2 (ESD), IEC 61000-4-5 (Lightning), and IEC 61000-4-4 (EFT) standards.
- What is the typical capacitance of the RCLAMP0524PATCT? The typical capacitance is 0.3pF (I/O to I/O) and 0.8pF in general.
- What is the operating temperature range of the RCLAMP0524PATCT? The operating temperature range is -55°C to +125°C.
- What is the package type of the RCLAMP0524PATCT? The package type is 10-UFDFN.
- Is the RCLAMP0524PATCT RoHS compliant? Yes, it is RoHS and WEEE compliant.
- What are some common applications of the RCLAMP0524PATCT? Common applications include HDMI, DVI, UDI, DisplayPort™, MDDI Ports, PCI Express, and eSATA Interfaces.
- Can the RCLAMP0524PATCT be used in industrial environments? Yes, it is suitable for industrial, datacenter, and telecommunications applications.
- What is the maximum clamping voltage of the RCLAMP0524PATCT? The maximum clamping voltage is 15V.
- What is the rated power of the RCLAMP0524PATCT? The rated power is 150W.
