The SP723A is a transient voltage suppressor (TVS) diode array manufactured by Intersil Corporation. It's designed to protect sensitive electronic components from electrostatic discharge (ESD), electrical fast transients (EFT), and surge events. This device offers robust protection in a small form factor, making it suitable for various applications where reliability and board space are critical.

Applications

• Cell Phones
• PDAs
• Notebook Computers
• Digital Cameras
• MP3 Players
• Interface Protection (USB, FireWire, Ethernet)

Features

• Low Clamping Voltage: Provides excellent protection by limiting voltage spikes to safe levels.
• Low Capacitance: Ensures signal integrity in high-speed data transmission lines.
• ESD Protection: Exceeds industry standards for ESD immunity.
• EFT Protection: Safeguards against electrical fast transients.
• Small Form Factor: Allows for compact designs and efficient use of board space.
• Lead-Free Construction: Compliant with RoHS standards.

Benefits

• Enhanced System Reliability: Protects sensitive components from damage caused by ESD and other transient voltage events.
• Improved Signal Integrity: Low capacitance minimizes signal distortion in high-speed applications.
• Reduced Downtime: Prevents system failures due to voltage surges, minimizing downtime and repair costs.
• Compact Design: Enables smaller and more efficient electronic devices.
• Environmental Compliance: Lead-free construction ensures compliance with environmental regulations.

Technical Specifications

The SP723A features a typical clamping voltage of around 7V and a low capacitance of approximately 3pF. It is designed to withstand multiple ESD strikes without performance degradation. It is available in various package options, including SOIC and TDFN. This TVS diode array is suitable for operating temperatures ranging from -40°C to +85°C. The SP723A meets or exceeds industry standards for ESD protection, including IEC 61000-4-2 and MIL-STD-883.