AQ2555NUTG is a low-capacitance, TVS diode array 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. It's 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). The flow-through design minimizes signal distortion, reduces voltage overshoot, and provides a simplified PCB design. The AQ2555NUTG with its low capacitance and low clamping voltage makes it ideal for high-speed data interfaces such as 1GbE applications found in notebooks, switches. Applications are 10/100/1000 Ethernet, WAN/LAN equipment, desktops, servers and notebooks, LVDS interfaces, integrated magnetics, automotive application.
- Low leakage current of 0.1µA (typical) at 2.5V
- PPAP capable
- Provides protection for two differential data pairs (4 channels) up to 45A
- Low operating and clamping voltage
- AEC-Q101 qualified
- Moulded compound body material
- UL recognized compound meeting flammability rating V-0
- Green colour
- Pre heat temperature rating is 150°C to 200°C
Warnings Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Other details
| Brand |
LITTELFUSE |
| Part Number |
AQ2555NUTG |
| Quantity |
Each (Supplied on Cut Tape) |
| Technical Data Sheet EN |
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| Product Change Notice EN |
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