The TVB280-050-02 is a Transient Voltage Suppressor (TVS) diode manufactured by TE Connectivity. It is designed to protect sensitive electronic components from voltage transients induced by electrostatic discharge (ESD), lightning, and inductive load switching.

Applications

• Data Lines: Protecting sensitive data communication interfaces such as USB, Ethernet, and RS-485.
• Control Lines: Safeguarding control circuits in industrial equipment and automation systems.
• Power Supplies: Providing overvoltage protection for sensitive power supply components.
• Medical Equipment: Ensuring reliable operation of critical medical devices by protecting against voltage transients.
• Consumer Electronics: Protecting sensitive circuits in smartphones, tablets, and other portable devices.

Features

• Bi-directional Protection: Provides protection against both positive and negative transient voltages.
• Low Clamping Voltage: Effectively limits the voltage to a safe level, preventing damage to protected components.
• Fast Response Time: Reacts quickly to transient events, ensuring rapid protection.
• Low Capacitance: Minimizes signal distortion in high-speed data lines.
• Compact Package: Available in a small surface-mount package, saving board space.

Benefits

• Improved System Reliability: Protects sensitive components from damage, extending the lifespan of electronic devices.
• Reduced Maintenance Costs: Prevents failures caused by voltage transients, minimizing the need for repairs and replacements.
• Enhanced Product Safety: Protects users from potential hazards associated with voltage surges.
• Compliance with Industry Standards: Meets industry standards for surge protection, ensuring regulatory compliance.
• Optimized Performance: Low capacitance ensures minimal impact on signal integrity in high-speed applications.

Additional Details

The TVB280-050-02 features a standoff voltage of 5V. The peak pulse power is dependent on pulse width and waveform. The specific clamping voltage will vary based on the surge current. This TVS diode is available in a small SOT-23 package. The operating temperature range is typically -55°C to +125°C. The TVB280-050-02 is suitable for applications requiring high-speed data protection and minimal board space.