The VESD03A1C-02Z is a low capacitance Transient Voltage Suppressor (TVS) diode array manufactured by Vishay. It is designed to protect sensitive electronic components from transient voltage events, such as Electrostatic Discharge (ESD).

Applications:

• High-speed data lines protection (USB, HDMI, Ethernet)
• Antenna protection
• Mobile phones
• Tablets
• Wearable electronics

Features:

• Low capacitance: Minimizes signal degradation in high-speed data lines.
• Fast response time: Provides quick protection against transient events.
• Low clamping voltage: Limits the voltage across the protected device.
• Small size: Saves board space.
• Lead-free termination: RoHS compliant.

Benefits:

• Protection of sensitive electronics: Prevents damage from ESD and other transient events.
• Maintains signal integrity: Low capacitance ensures minimal impact on signal quality.
• Increased system reliability: Reduces the risk of failure due to voltage transients.
• Compact design: Suitable for use in space-constrained applications.

Additional Details:

The VESD03A1C-02Z has a typical capacitance of 0.3 pF, making it ideal for high-speed data lines. It is designed to protect two I/O lines. The clamping voltage is typically around 7 V at a transmission line pulsing (TLP) current of 16 A. It is housed in a small chip-scale package. The device offers excellent clamping performance and low leakage current, ensuring reliable protection of sensitive circuitry. The reverse standoff voltage is 3.3V.