AQ2555NUTG Information

General Purpose ESD Protection SPA Diodes

Littlefuse General Purpose ESD Protection SPA Diodes protect electronics from transient voltage damage. The wide selection offers diodes that meet industry requirements to solve multiple exposure issues.

AQx Series AEC-Q101 TVS Diode Arrays

Littelfuse AQx Series AEC-Q101 TVS Diode Arrays provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). These robust diodes can safely absorb repetitive ESD strikes from 7A up to ±30kV (contact discharge, IEC 61000-4-2). These arrays are PPAP capable, single origin flow from wafer creation through testing, tape, and reel. The Littelfuse AQx Automotive-Qualified TVS Diode arrays offer a durable and compelling protection approach to address current and emerging interfaces in the automotive ecosystem.

Lightning Surge TVS SPA Diodes

Littelfuse Lightning Surge TVS SPA Diodes are designed to limit the amount of unwanted voltages to prevent damage by blocking the surges. 

TVS Silicon Protection Arrays (SPA)

Littelfuse TVS Diode Arrays SPA™ (Silicon Protection Arrays) are designed to protect electronics from very fast and damaging voltage transients, such as lightning and electrostatic discharge (ESD). The diodes offer an ideal protection solution for I/O interfaces and digital and analog signal lines in computer and consumer portable electronics. The TVS SPA diodes offer a broader application use and improved impulse protection performance over conventional diodes.

Littelfuse High Reliability TVS Diodes

AQ2555NUTG Series TVS Diode Array

Littelfuse AQ2555NUTG Low Capacitance TVS Diode Array is designed to provide protection against ESD (electrostatic discharge), CDE (cable discharge events), EFT (electrical fast transients), and lightning-induced surges for high-speed, differential data lines. The diode packaged in a μDFN package (3.0 x 2.0mm) and each component can protect up 4 channels or 2 differential pairs, up to 45A (IEC 61000-4-5 2nd edition,) and up to 30kV ESD (IEC 61000-4-2). A “flow-through” design minimizes signal distortion, reduces voltage overshoot, and allows for a simplified PCB design. With its low capacitance and low clamping voltage, the AQ2555NUTG is ideal for high-speed data interfaces such as 1GbE applications found in notebooks, switches, etc.

Automotive Qualified SPA TVS Diodes

Littlefuse Automotive Qualified SPA TVS Diodes are PPAP (production part approval process) capable with a single origin flow from wafer creation and testing to tape and reel. The AEC-Q101 qualified diodes offer durable protection for current and emerging automotive technologies.

Specifications

AQ2555NUTG Price & Stock

Littelfuse AQ2555NUTG pricing and available inventory.

Alternate Names

Littelfuse has several brands around the world that may have alternate names for AQ2555NUTG due to regional differences or acquisition. AQ2555NUTG may also be known as the following names: