Overview
The HDMIULC6-4SC6 is a monolithic, application-specific discrete device designed by STMicroelectronics for the protection of HDMI connections against electrostatic discharge (ESD). This device also provides protection for IEEE 1394a and IEEE 1394b/c, USB 2.0, Ethernet links, and video lines. It is notable for its ultra-high cutoff frequency of 5.3 GHz, ensuring high signal integrity without compromising the protection of integrated circuits (ICs) against stringent ESD strikes.
Key Specifications
| Parameter | Value |
|---|---|
| Package | SOT23-6L |
| ESD Protection | 4 lines, 15 kV |
| Cutoff Frequency | 5.3 GHz |
| Leakage Current | 0.5 µA max. |
| Operating Temperature (°C) | -40 to 125 |
| Breakdown Voltage (V) | 6 min. |
| RoHS Compliance | Ecopack2 |
Key Features
- RoHS compliant
- Ultra high bandwidth with no influence on signal rise and fall times
- Maximized number of signal harmonics
- Protects VBUS when applicable
- Fast response time compared with varistors
- Very low leakage current: 0.5 µA max.
Applications
The HDMIULC6-4SC6 is designed for use in various electronic devices that require high-speed data transmission and protection against ESD. This includes but is not limited to:
- HDMI interfaces
- IEEE 1394a and IEEE 1394b/c interfaces
- USB 2.0 interfaces
- Ethernet links
- Video lines
Q & A
- What is the primary function of the HDMIULC6-4SC6? The primary function is to provide ESD protection for HDMI connections and other high-speed interfaces.
- What is the package type of the HDMIULC6-4SC6? The package type is SOT23-6L.
- What is the ESD protection level of the HDMIULC6-4SC6? It provides 4 lines of 15 kV ESD protection.
- What is the cutoff frequency of the HDMIULC6-4SC6? The cutoff frequency is 5.3 GHz.
- Is the HDMIULC6-4SC6 RoHS compliant? Yes, it is RoHS compliant with an Ecopack2 grade.
- What is the operating temperature range of the HDMIULC6-4SC6? The operating temperature range is -40°C to 125°C.
- What is the breakdown voltage of the HDMIULC6-4SC6? The breakdown voltage is 6 V min.
- How does the HDMIULC6-4SC6 compare to varistors in terms of response time? It has a faster response time compared to varistors.
- What is the leakage current of the HDMIULC6-4SC6? The leakage current is 0.5 µA max.
- What types of interfaces does the HDMIULC6-4SC6 protect besides HDMI? It protects IEEE 1394a and IEEE 1394b/c, USB 2.0, Ethernet links, and video lines.
