The SP0504SHTG is a TVS Diode Array manufactured by Littelfuse Inc. It is designed to protect sensitive electronic equipment from damage due to electrostatic discharge (ESD), electrical fast transients (EFT), and lightning induced surges.

Applications

• USB ports
• Ethernet ports
• HDMI ports
• Keypads and buttons
• Data lines
• Audio lines

Features

• Integrated Protection: Provides protection for multiple lines in a single package.
• Low Clamping Voltage: Minimizes stress on protected components.
• Low Capacitance: Ensures signal integrity in high-speed data applications.
• Small Package: Saves board space.
• Robust ESD Protection: Withstands multiple ESD strikes without degradation.
• RoHS Compliant: Environmentally friendly.

Benefits

• Enhanced System Reliability: Protects against transient voltage threats.
• Simplified Board Layout: Reduces component count and board complexity.
• Improved Signal Integrity: Maintains signal quality in high-speed data applications.
• Cost-Effective Solution: Provides protection for multiple lines with a single component.
• Compact Design: Enables miniaturization of electronic devices.

Technical Specifications

The SP0504SHTG integrates multiple TVS diodes to protect up to four I/O lines. It has a low capacitance, typically around 0.5 pF. The clamping voltage is approximately 7V at a specified peak pulse current. It can withstand ESD strikes of ±30kV contact discharge per IEC 61000-4-2 standard. It is available in a small μDFN package. The operating temperature range typically spans from -40°C to +125°C. This TVS diode array is suitable for protecting sensitive electronic circuits in various applications, including portable devices, communication equipment, and industrial systems. Its integrated design, robust protection, and low capacitance make it an ideal solution for ensuring the reliability and performance of modern electronic devices.