SESD0802Q4UG-0020-090

The SESD0802Q4UG-0020-090 is a bidirectional ESD (Electrostatic Discharge) protection diode array manufactured by Littelfuse Inc. ESD protection diodes are used to safeguard sensitive electronic components and circuits from damage due to electrostatic discharge events.

Key Features:

• Bidirectional Protection: The SESD0802Q4UG-0020-090 offers bidirectional protection, meaning it can protect against both positive and negative voltage transients caused by ESD events.

• Low Capacitance: It features low capacitance, which helps to minimize signal distortion and maintain signal integrity in high-speed data transmission and communication circuits.

• Ultra-Low Clamping Voltage: The diode array provides ultra-low clamping voltage, ensuring that the voltage across the protected circuit remains within safe levels during ESD events, thus preventing damage to sensitive components.

• Low Leakage Current: It has low leakage current characteristics, which ensure minimal power consumption and prevent unwanted signal attenuation in normal operating conditions.

• Miniature Package: Packaged in a compact and space-saving package, the SESD0802Q4UG-0020-090 is suitable for applications with limited board space.

• RoHS Compliance: Manufactured in compliance with the Restriction of Hazardous Substances (RoHS) directive, ensuring environmental sustainability and compatibility with lead-free soldering processes.

Applications:

• USB ports and connectors
• HDMI interfaces
• Ethernet ports
• Display interfaces (VGA, DVI, DisplayPort)
• Audio/video inputs and outputs
• Mobile devices (smartphones, tablets)
• Wearable electronics
• Automotive electronics