Littelfuse AQ3522-01xTG Bidirectional TVS Diode

Littelfuse AQ3522-01xTG Bidirectional TVS Diode integrates ultra-low capacitance diodes to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). Littelfuse AQ3522-01xTG Bidirectional TVS Diode is a robust component that can safely absorb repetitive ESD strikes above the maximum level specified in the IEC 61000-4-2 international standard (Level 4, ±8kV contact discharge) without performance degradation. The extremely low loading capacitance (0.15pF typical diode capacitance) also makes it ideal for protecting high-speed signal pins such as V-By-One®, HDMI, USB3.0, and USB2.0.

Features

ESD, IEC 61000-4-2, ±22kV contact, ±30kV air
EFT, IEC 61000-4-4, 40A (tP = 5/50ns)
Lightning, 2.5A (8/20μs as defined in IEC 61000-4-5 2nd edition)
Low capacitance of 0.15pF (typical) at 3GHz
ESD, ISO 10605, 330pF, 330Ω, ±20kV contact, ±20kV air

Facilitates excellent signal integrity
PPAP capable
AEC-Q101 qualified
Halogen-free, lead-free, and RoHS compliant
Moisture Sensitivity Level 1

Applications

Ultra-high-speed data lines
USB 3.1, 3.0, 2.0
HDMI 2.0, 1.4a, 1.3
DisplayPort™
V-by-One

LVDS interfaces
Automotive applications
Consumer, mobile, and portable electronics
Tablet PCs and external storage with high-speed interfaces
Applications requiring high ESD performance in small packages

Specifications

2.5A peak current
5V maximum reverse standoff voltage
9.2V typical breakdown voltage

0.02µA reverse leakage current
0.15pF typical diode capacitance
-40°C to +150°C operating temperature range

Littelfuse AQ3522-01xTG Bidirectional TVS Diode

Features

Applications

Specifications

Block Diagram

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