Overview
The ESDZV5-1BF4 is a bidirectional single line TVS (Transient Voltage Suppressor) diode designed by STMicroelectronics to protect data lines and other I/O ports against ESD (Electrostatic Discharge) transients. This component is engineered to provide robust protection in compact, space-constrained applications.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage Reverse Standoff (Typ) | 5.5V (Max) |
| Voltage Clamping (Max) @ Ipp | 10V |
| Current Peak Pulse (10/1000µs) | 7A (8/20µs) |
| Package Size | 0.6x0.3x0.3mm |
| Capacitance (Typ) | 0.25pF |
| Leakage Current | nA level |
Key Features
- Ultra-low capacitance: 0.25pF typical, ensuring minimal impact on high-speed data lines.
- Ultra-low leakage current: at the nA level, reducing power consumption.
- Ultra-small package: 0.6x0.3x0.3mm, ideal for space-constrained designs.
- Low operating voltage: 5V, suitable for a wide range of applications.
- Low clamping voltage: 10V, providing effective protection against ESD transients.
Applications
The ESDZV5-1BF4 is suitable for various applications requiring ESD protection, including:
- Data lines and I/O ports in consumer electronics.
- High-speed interfaces such as USB, HDMI, and Ethernet.
- Portable devices and mobile phones.
- Automotive and industrial control systems.
Q & A
- What is the primary function of the ESDZV5-1BF4? The primary function is to protect data lines and I/O ports against ESD transients.
- What is the typical voltage reverse standoff of the ESDZV5-1BF4? The typical voltage reverse standoff is 5.5V (Max).
- What is the maximum clamping voltage of the ESDZV5-1BF4? The maximum clamping voltage is 10V.
- What is the peak pulse current rating of the ESDZV5-1BF4? The peak pulse current rating is 7A (8/20µs).
- What is the package size of the ESDZV5-1BF4? The package size is 0.6x0.3x0.3mm.
- What is the typical capacitance of the ESDZV5-1BF4? The typical capacitance is 0.25pF.
- What is the leakage current level of the ESDZV5-1BF4? The leakage current is at the nA level.
- In which types of applications is the ESDZV5-1BF4 commonly used? It is commonly used in consumer electronics, high-speed interfaces, portable devices, and automotive and industrial control systems.
- Why is the ESDZV5-1BF4 suitable for space-constrained designs? It is suitable due to its ultra-small package size of 0.6x0.3x0.3mm.
- What is the operating voltage of the ESDZV5-1BF4? The operating voltage is 5V.
