PUSB3TB6

ESD protection for ultra high-speed interfaces

The device is designed to protect high-speed interfaces such as SuperSpeed and Hi - Speed USB combination, Secure Digital (SD) card 3.0 and Thunderbolt interfaces against ElectroStatic Discharge (ESD).

The device includes six high-level ESD protection diode structures for ultra high-speed signal lines and is encapsulated in a DFN2111-7 (SOT1358-1) leadless ultra small Surface-Mounted Device (SMD) plastic package.

All signal lines are protected by a special diode structure offering ultra low line capacitance of only 0.27 pF. These diodes utilize a unique snap-back structure in order to provide protection to downstream components from ESD voltages up to ±10 kV contact exceeding IEC 61000-4-2, level4.

ESD protection for ultra high-speed interfaces

Buy from Nexperia

SKU	Stock*	MOQ	Price per unit**	Quantity

Buy from distributors

Seller	SKU	Stock	MOQ		1	10	100	1,000	10,000	Purchase

Seller	SKU	Stock	MOQ		1	10	100	1,000	10,000	Purchase

Seller	SKU	Stock	MOQ		1	10	100	1,000	10,000	Purchase

Seller	SKU	Stock	MOQ		1	10	100	1,000	10,000	Purchase

* Stock values are subject to change
** Displayed price per unit is based on small quantity orders
*** Authorized resellers for overstock, mature, and discontinued products which are warranted for reliability by the reseller, no longer by Nexperia

Features and benefits

System ESD protection for USB 2.0 and USB 3.2 combination, SD card 3.0 and Thunderbolt interfaces
All signal lines with integrated rail-to-rail clamping diodes for downstream ESD protection of ±10 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
Line capacitance of only 0.27 pF for each channel
Design-friendly pass-through signal routing

Applications

The device is designed for high-speed receiver and transmitter port protection:

Portable and wearable devices
Smartphones and tablet PCs
TVs and monitors
DVD recorders and players
Notebooks, main board graphic cards and ports
Set-top boxes and game consoles

Parametrics

Type number	Package name	No of protected lines	Configuration	V_RWM (V)	C_d [typ] (pF)	V_ESD IEC61000-4-2 (kV)
PUSB3TB6	XSON7	6	Bidirectional	5.5	0.27	10/15

Package

Type number	Orderable part number, (Ordering code (12NC))	Status	Marking	Package	Package information	Reflow-/Wave soldering	Packing
PUSB3TB6	PUSB3TB6AZ ( 9340 682 38471 )	Active	3T	XSON7 (SOT1358-1)	SOT1358-1		Reel 7" Q1/T1 in Sulfur Barrier Bag

Quality, reliability & chemical content

Type number	Orderable part number	Chemical content	RoHS / RHF	MSL	MSL leadfree
PUSB3TB6	PUSB3TB6AZ	PUSB3TB6		1	1

Quality and reliability disclaimer

Documentation (4)

File name	Title	Type	Date
PUSB3TB6	ESD protection for ultra high-speed interfaces	Data sheet	2018-08-23
Nexperia_document_brochure_ESD-Protection-Applications_022017	ESD Protection Application guide	Brochure	2018-12-21
PUSB3TB6_Nexperia_Product_Reliability	PUSB3TB6 Nexperia Product Reliability	Quality document	2021-03-19
PUSB3TB6	PUSB3TB6 SPICE Model	SPICE model	2015-12-08

Support

If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.

Models

File name	Title	Type	Date
PUSB3TB6	PUSB3TB6 SPICE Model	SPICE model	2015-12-08

Ordering, pricing & availability

Type number	Orderable part number	Ordering code (12NC)	Packing	Buy online
PUSB3TB6	PUSB3TB6AZ	934068238471	Reel 7" Q1/T1 in Sulfur Barrier Bag	Order product

Sample

As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

Sample orders normally take 2-4 days for delivery.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.