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See Technical Specifications

PUSB3AB4Z +BOM

ESD protection for ultra high-speed interfaces

Manufacturer:

Nexperia Semiconductor (NXP)
Mfr.Part #:

PUSB3AB4Z
Datasheet:

PUSB3AB4Z Datasheet (PDF)
Type:

Zener
Bidirectional Channels:

4
Voltage - Reverse Standoff (Typ):

3.3V (Max)
Voltage - Breakdown (Min):

5.5V
EDA/CAD Models:

Request Free CAD Models for PUSB3AB4Z

PUSB3AB4Z General Description

The device is designed to protect high-speed interfaces such as SuperSpeed USB 3.2 at 10 Gbps, High-Definition Multimedia Interface (HDMI), DisplayPort, external Serial Advanced Technology Attachment (eSATA) and Low Voltage Differential Signaling (LVDS) interfaces against ElectroStatic Discharge (ESD).The device includes a high-level ESD protection diode structure protecting sensitive transmitters and receivers for ultra high-speed signal lines. The device is encapsulated in a leadless small DFN2510A-10 (SOT1176-1) plastic package.All signal lines are protected by a special diode configuration offering ultra low line capacitance of only 0.2 pF maximum. These diodes utilize a snapback structure in order to provide protection to downstream components from ESD voltages up to ±15 kV contact exceeding IEC 61000-4-2, level 4.

Key Features

System-level ESD protection for USB 2.0 and SuperSpeed USB 3.2 at 10 Gbps, HDMI, DisplayPort, eSATA and LVDS
Line capacitance of only 0.2 pF maximum for each channel
Outstanding system protection: extremely deep snapback combined with dynamic resistance of only 0.4 Ω
All signal lines with integrated rail-to-rail clamping diodes for downstream ESD protection of ±15 kV exceeding IEC 61000-4-2, level 4
Matched 0.5 mm trace spacing
Signal lines with ≤ 0.05 pF matching capacitance between signal pairs
Design-friendly ‘pass-through’ signal routing

Nexperia Semiconductor (NXP) Original Stock

Application

Smartphones, tablet computers, Mobile Internet Devices (MID) and portable devices
TVs and monitors
DVD recorders and players
Notebooks, main board graphic cards and ports
Set-top boxes and game consoles

Specifications

Category	Circuit ProtectionTransient Voltage Suppressors (TVS)TVS Diodes	Series	-
Type	Zener	Bidirectional Channels	4
Voltage - Reverse Standoff (Typ)	3.3V (Max)	Voltage - Breakdown (Min)	5.5V
Voltage - Clamping (Max) @ Ipp	5V (Typ)	Current - Peak Pulse (10/1000µs)	7A (8/20µs)
Power - Peak Pulse	-	Power Line Protection	No
Applications	General Purpose	Capacitance @ Frequency	0.17pF @ 1MHz
Operating Temperature	-40°C ~ 85°C (TA)	Mounting Type	Surface Mount
Base Product Number	PUSB3	feature-packaging	Tape and Reel
feature-rad-hard		feature-pin-count	10
feature-cecc-qualified	No	feature-esd-protection
feature-military	No	feature-aec-qualified	No
feature-aec-qualified-number		feature-auto-motive	No
feature-p-pap	No	feature-eccn-code	EAR99
feature-svhc	No	feature-svhc-exceeds-threshold	No