PTVS58VS1UR,115

The PTVS58VS1UR,115 is a transient voltage suppressor (TVS) diode manufactured by Nexperia, designed to protect sensitive electronic components from voltage spikes and transients. Here’s a detailed description of its features and specifications:

General Description:

• Type: Unidirectional Transient Voltage Suppressor (TVS) Diode
• Package: SOT23-3, a compact surface-mount package that allows for easy integration into various circuit designs.
• Marking: The device is typically marked with the part number for easy identification.

Electrical Characteristics:

• Reverse Stand-Off Voltage (V_RWM): The device has a reverse stand-off voltage of 58V, which means it can withstand this voltage level without conducting.
• Clamping Voltage (V_C): When subjected to a transient voltage, the clamping voltage is typically around 85V, ensuring that the voltage across the protected device does not exceed this level during a surge.
• Peak Power Dissipation: The PTVS58VS1UR can handle peak power dissipation of up to 600W for a short duration (typically 8/20 µs pulse), making it suitable for protecting against high-energy transients.
• Capacitance: The device features low capacitance, typically around 30pF, which minimizes signal distortion in high-speed data lines.

Applications:

• Data Line Protection: Ideal for protecting sensitive data lines such as USB, HDMI, and Ethernet interfaces from ESD (Electrostatic Discharge) and other voltage transients.
• Telecommunications: Suitable for use in telecom equipment where voltage spikes can occur.
• Consumer Electronics: Commonly used in various consumer electronic devices to safeguard against voltage surges.

Features:

• Low Leakage Current: The device exhibits low leakage current, which is crucial for battery-operated devices to prolong battery life.
• Fast Response Time: The PTVS58VS1UR responds quickly to transient events, providing immediate protection to connected components.
• RoHS Compliant: The device is compliant with RoHS regulations, ensuring it is free from hazardous substances.

Thermal Characteristics:

• Operating Temperature Range: The device can operate within a wide temperature range, typically from -55°C to +150°C, making it suitable for various environmental conditions.
• Storage Temperature: The storage temperature range is also broad, allowing for flexibility in different applications.

Conclusion:

The PTVS58VS1UR,115 from Nexperia is a robust and reliable transient voltage suppressor diode that provides effective protection against voltage transients in a compact package. Its combination of high power handling, low capacitance, and fast response time makes it an excellent choice for a wide range of electronic applications.