The TBU-DB055-100-WH-Q is a Bourns TBU® High-Speed Protector (HSP). These devices are designed to protect against faults caused by short circuits, overcurrent, or overvoltage events. They are specifically engineered to enhance the reliability of electronic equipment by providing a robust defense against transient surges.

Applications

• Solid State Relays (SSR): Used to protect the sensitive components within SSRs from voltage surges.
• Industrial Control Systems: Protects control systems from voltage spikes that can damage programmable logic controllers (PLCs) and other critical equipment.
• Security Systems: Safeguards security devices, such as alarm panels and surveillance cameras, from electrical surges.
• Power Supplies: Protects power supplies from overvoltage conditions, preventing damage to connected devices.
• Lighting Systems: Protects LED drivers and other lighting components from voltage transients.

Features

• TBU® Technology: Utilizes Bourns' patented TBU® technology for high-speed protection.
• Low Clamping Voltage: Offers a low clamping voltage to effectively protect downstream circuitry.
• Fast Response Time: Provides a rapid response to overcurrent events, minimizing the duration of the surge.
• Compact Size: Designed in a compact package for easy integration into various applications.
• RoHS Compliant: Compliant with RoHS directives, ensuring environmental friendliness.

Benefits

• Enhanced System Reliability: Protects sensitive electronic components from damage due to voltage surges, improving overall system reliability.
• Reduced Downtime: Minimizes downtime by preventing equipment failures caused by electrical transients.
• Cost Savings: Reduces the need for costly repairs and replacements of damaged equipment.
• Improved Safety: Enhances safety by preventing electrical hazards associated with overvoltage events.
• Simplified Design: Simplifies circuit design by providing a robust and easy-to-implement protection solution.

Additional Details

The TBU-DB055-100-WH-Q has a voltage rating of 100V and a surge current rating of 55A. It operates over a temperature range of -40°C to +85°C. This device is designed for use in a wide range of applications where protection against overvoltage and overcurrent conditions is critical. The TBU technology ensures that the device quickly responds to fault conditions, protecting downstream components from damage. Its small size and ease of use make it a popular choice for designers looking to enhance the robustness of their electronic systems.