PUSB3FA2Z

PUSB3FA2 ESD protection for ultra high-speed interfaces 5 April 2018 Product data sheet 1. General description The device is designed to protect high-speed interfaces such as SuperSpeed USB 3.1 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. 2. Features and benefits • • • • • • • System-level ESD protection for USB 2.0 and SuperSpeed USB 3.1 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 3. Applications The device is designed for high-speed receiver and transmitter port protection: • • • • • 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 PUSB3FA2 Nexperia ESD protection for ultra high-speed interfaces 4. Pinning information Table 1. Pinning information Pin Symbol Description 1 CH1 Simplified outline channel 1 ESD protection 2 CH2 channel 2 ESD protection 3 GND ground 4 CH3 channel 3 ESD protection 5 CH4 channel 4 ESD protection 6 n.c. not connected 7 n.c. no connection 8 GND ground 9 n.c. not connected 10 n.c. not connected 10 9 8 7 Graphic symbol 6 CH2 CH1 CH4 CH3 1 2 3 4 5 Transparent top view GND DFN2510A-10 (SOT1176-1) = aaa-019396 5. Ordering information Table 2. Ordering information Type number Package Name PUSB3FA2 Description Version DFN2510A-10 plastic, extremely thin small outline package; 10 terminals; 0.5 mm pitch; 2.5 mm x 1 mm x 0.5 mm body SOT1176-1 6. Marking Table 3. Marking codes Type number Marking code PUSB3FA2 AB PUSB3FA2 Product data sheet All information provided in this document is subject to legal disclaimers. 5 April 2018 © Nexperia B.V. 2018. All rights reserved 2 / 14 PUSB3FA2 Nexperia ESD protection for ultra high-speed interfaces 7. Limiting values Table 4. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Parameter Conditions Min Max Unit VI input voltage -1.5 1.5 V IPPM rated peak pulse current tp = 8/20 µs [1] - 7 A VESD electrostatic discharge voltage IEC 61000-4-2, level 4; contact discharge [2] -15 15 kV IEC 61000-4-2, level 4; air discharge [2] -15 15 kV Tstg storage temperature -55 125 °C Tamb ambient temperature -40 85 °C [1] [2] In positive and negative direction. All pins to ground. 8. Characteristics Table 5. Characteristics Symbol Parameter Conditions Min Typ Max Unit VBR breakdown voltage II = 1 mA; Tamb = 25 °C 5.5 9 - V ILR reverse leakage current per channel; VI = 1.5 V; Tamb = 25 °C - 1 100 nA Cline line capacitance f = 1 MHz; VI = 1.5 V; Tamb = 25 °C [1] - 0.17 0.2 pF rdyn dynamic resistance TLP; positive transient; Tamb = 25 °C [2] - 0.4 - Ω TLP; negative transient; ; Tamb = 25 °C [2] - 0.4 - Ω - 3.3 - V Vsbck snapback voltage II = 1 A; TLP 100/10 ns; Tamb = 25 °C VCL clamping voltage IPP = 5 A; positive transient; Tamb = 25 °C [3] - 5 - V IPP = -5 A; negative transient; Tamb = 25 °C [3] - -5 - V [1] [2] [3] The parameter is guaranteed by design. 100 ns Transmission Line Pulse (TLP), 50 Ω, pulser at 80 ns. According to IEC 61000-4-5 (8/20 µs current waveform). PUSB3FA2 Product data sheet All information provided in this document is subject to legal disclaimers. 5 April 2018 © Nexperia B.V. 2018. All rights reserved 3 / 14 PUSB3FA2 Nexperia ESD protection for ultra high-speed interfaces aaa-021730 1 aaa-028288 1.2 S21dd (dB) a -1 0.8 -3 -5 0.4 -7 -9 107 108 109 f (Hz) 0.0 1010 -2 -1 0 1 VI (V) 2 differential mode Fig. 1. Insertion loss; typical values Fig. 2. aaa-023030 0 Sdd21 (dB) Relative capacitance as a function of input voltage; typical values aaa-023071 115 Zdif (Ω) -20 105 (2) -40 95 -60 (1) -80 108 Fig. 3. 109 f (Hz) 85 39.5 1010 Fig. 4. Product data sheet 41.5 t (ns) 42.5 tr = 200 ps (1) Device on reference board (2) Reference board without Device Under Test (DUT) Differential crosstalk; typical values PUSB3FA2 40.5 Differential Time Domain Reflectometer (TDR) plot; typical values All information provided in this document is subject to legal disclaimers. 5 April 2018 © Nexperia B.V. 2018. All rights reserved 4 / 14 PUSB3FA2 Nexperia ESD protection for ultra high-speed interfaces Data rate: 10 Gbit/s Fig. 5. USB 3.1 eye diagram, PCB with device Data rate: 10 Gbit/s Fig. 6. USB 3.1 eye diagram, PCB without device PUSB3FA2 Product data sheet All information provided in this document is subject to legal disclaimers. 5 April 2018 © Nexperia B.V. 2018. All rights reserved 5 / 14 PUSB3FA2 Nexperia ESD protection for ultra high-speed interfaces Test frequency: 148.5 MHz Differential swing voltage: 840 mV Horizontal scale: 25 ps/div Fig. 7. HDMI 2.0 TP1 eye diagram, PCB with device Test frequency: 148.5 MHz Differential swing voltage: 906 mV Horizontal scale: 25 ps/div Fig. 8. HDMI 2.0 TP1 eye diagram, PCB without device PUSB3FA2 Product data sheet All information provided in this document is subject to legal disclaimers. 5 April 2018 © Nexperia B.V. 2018. All rights reserved 6 / 14 PUSB3FA2 Nexperia ESD protection for ultra high-speed interfaces aaa-023072 30 aaa-023073 0 IPP (A) IPP (A) 20 -10 10 -20 0 0 10 20 VCL (V) -30 -30 30 tp = 100 ns; Transmission Line Pulse (TLP) Fig. 9. -10 VCL (V) 0 tp = 100 ns; Transmission Line Pulse (TLP) Dynamic resistance with positive clamping; typical values Fig. 10. Dynamic resistance with negative clamping; typical values aaa-023074 30 -20 aaa-023075 0 IPP (A) IPP (A) 20 -10 10 -20 0 0 10 20 VCL (V) -30 -30 30 Very-Fast Transmission Line Pulse (VF-TLP) = 5 ns Fig. 11. Dynamic resistance with positive clamping; typical values PUSB3FA2 Product data sheet -20 -10 VCL (V) 0 Very-Fast Transmission Line Pulse (VF-TLP) = 5 ns Fig. 12. Dynamic resistance with negative clamping; typical values All information provided in this document is subject to legal disclaimers. 5 April 2018 © Nexperia B.V. 2018. All rights reserved 7 / 14 PUSB3FA2 Nexperia ESD protection for ultra high-speed interfaces aaa-023076 8 aaa-023077 0 IPP (A) IPP (A) 6 -2 4 -4 2 -6 0 0 2 4 6 VCL (V) -8 8 IEC 61000-4-5; tp = 8/20 µs; positive pulse -8 -6 -4 -2 VCL (V) 0 IEC 61000-4-5; tp = 8/20 µs; negative pulse Fig. 13. Dynamic resistance with positive clamping; typical values Fig. 14. Dynamic resistance with negative clamping; typical values 9. Application information The device is designed to provide high-level ESD protection for high-speed serial data buses such as HDMI, DisplayPort, eSATA and LVDS data lines. Note: When designing the PCB, give careful consideration to impedance matching and signal coupling. Do not connect the signal lines to unlimited current sources like, for example, a battery. Dynamic resistance The device uses an advanced clamping structure showing a negative dynamic resistance. This snap-back behavior strongly reduces the clamping voltage to the system behind the ESD protection during an ESD event. Do not connect unlimited DC current sources to the data lines to avoid keeping the ESD protection device in snap-back state after exceeding breakdown voltage (due to an ESD pulse for instance). PUSB3FA2 Product data sheet All information provided in this document is subject to legal disclaimers. 5 April 2018 © Nexperia B.V. 2018. All rights reserved 8 / 14 PUSB3FA2 Nexperia ESD protection for ultra high-speed interfaces 10. Package outline DFN2510A-10: plastic extremely thin small outline package; no leads; 10 terminals; body 1 x 2.5 x 0.5 mm SOT1176-1 X B D A E A A1 A3 terminal 1 index area detail X e1 terminal 1 index area e v w b 1 5 C C A B C y1 C y L1 k L 10 6 0 1 Dimensions Unit(1) mm max nom min 2 mm scale A A1 0.5 0.05 A3 b 0.25 0.127 0.20 0.00 0.15 D E e e1 2.6 2.5 2.4 1.1 1.0 0.9 0.5 2 k L 0.2 L1 0.40 0.45 0.35 0.40 0.30 0.35 v 0.1 w y y1 0.05 0.05 0.05 Note 1. Plastic or metal protrusions of 0.075 mm maximum per side are not included. References Outline version IEC JEDEC JEITA SOT1176-1 --- --- --- sot1176-1_po European projection Issue date 10-06-22 12-05-22 Fig. 15. Package outline DFN2510A-10 (SOT1176-1) PUSB3FA2 Product data sheet All information provided in this document is subject to legal disclaimers. 5 April 2018 © Nexperia B.V. 2018. All rights reserved 9 / 14 PUSB3FA2 Nexperia ESD protection for ultra high-speed interfaces 11. Soldering Footprint information for reflow soldering of DFN2510A-10 package SOT1176-1 Hx C Hy Ay By 0.05 D P 0.05 Generic footprint pattern Refer to the package outline drawing for actual layout solder land solder paste deposit solder land plus solder paste occupied area solder resist Dimensions in mm P Ay By C D Hx Hy 0.5 1.25 0.3 0.475 0.2 2.45 1.5 Remark: Stencil of 75 m is recommended. A stencil of 75 m gives an aspect ratio of 0.77 With a stencil of 100 m one will obtain an aspect ratio of 0.58 sot1176-1_fr Fig. 16. Reflow soldering footprint for DFN2510A-10 (SOT1176-1) PUSB3FA2 Product data sheet All information provided in this document is subject to legal disclaimers. 5 April 2018 © Nexperia B.V. 2018. All rights reserved 10 / 14 PUSB3FA2 Nexperia ESD protection for ultra high-speed interfaces 12. Revision history Table 6. Revision history Data sheet ID Release date Data sheet status Change notice Supersedes PUSB3FA2 v.1 20180405 Product data sheet - - PUSB3FA2 Product data sheet All information provided in this document is subject to legal disclaimers. 5 April 2018 © Nexperia B.V. 2018. All rights reserved 11 / 14 PUSB3FA2 Nexperia ESD protection for ultra high-speed interfaces for the products described herein shall be limited in accordance with the Terms and conditions of commercial sale of Nexperia. 13. Legal information Right to make changes — Nexperia reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice. This document supersedes and replaces all information supplied prior to the publication hereof. Data sheet status Document status [1][2] Product status [3] Objective [short] data sheet Development This document contains data from the objective specification for product development. Preliminary [short] data sheet Qualification This document contains data from the preliminary specification. Product [short] data sheet Production This document contains the product specification. [1] [2] [3] Suitability for use — Nexperia products are not designed, authorized or warranted to be suitable for use in life support, life-critical or safety-critical systems or equipment, nor in applications where failure or malfunction of an Nexperia product can reasonably be expected to result in personal injury, death or severe property or environmental damage. Nexperia and its suppliers accept no liability for inclusion and/or use of Nexperia products in such equipment or applications and therefore such inclusion and/or use is at the customer’s own risk. Definition Quick reference data — The Quick reference data is an extract of the product data given in the Limiting values and Characteristics sections of this document, and as such is not complete, exhaustive or legally binding. Please consult the most recently issued document before initiating or completing a design. The term 'short data sheet' is explained in section "Definitions". The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status information is available on the Internet at URL http://www.nexperia.com. Definitions Preview — The document is a preview version only. The document is still subject to formal approval, which may result in modifications or additions. Nexperia does not give any representations or warranties as to the accuracy or completeness of information included herein and shall have no liability for the consequences of use of such information. Draft — The document is a draft version only. The content is still under internal review and subject to formal approval, which may result in modifications or additions. Nexperia does not give any representations or warranties as to the accuracy or completeness of information included herein and shall have no liability for the consequences of use of such information. Short data sheet — A short data sheet is an extract from a full data sheet with the same product type number(s) and title. A short data sheet is intended for quick reference only and should not be relied upon to contain detailed and full information. For detailed and full information see the relevant full data sheet, which is available on request via the local Nexperia sales office. In case of any inconsistency or conflict with the short data sheet, the full data sheet shall prevail. Product specification — The information and data provided in a Product data sheet shall define the specification of the product as agreed between Nexperia and its customer, unless Nexperia and customer have explicitly agreed otherwise in writing. In no event however, shall an agreement be valid in which the Nexperia product is deemed to offer functions and qualities beyond those described in the Product data sheet. Disclaimers Limited warranty and liability — Information in this document is believed to be accurate and reliable. However, Nexperia does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. Nexperia takes no responsibility for the content in this document if provided by an information source outside of Nexperia. In no event shall Nexperia be liable for any indirect, incidental, punitive, special or consequential damages (including - without limitation - lost profits, lost savings, business interruption, costs related to the removal or replacement of any products or rework charges) whether or not such damages are based on tort (including negligence), warranty, breach of contract or any other legal theory. Notwithstanding any damages that customer might incur for any reason whatsoever, Nexperia’ aggregate and cumulative liability towards customer PUSB3FA2 Product data sheet Applications — Applications that are described herein for any of these products are for illustrative purposes only. Nexperia makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. Customers are responsible for the design and operation of their applications and products using Nexperia products, and Nexperia accepts no liability for any assistance with applications or customer product design. It is customer’s sole responsibility to determine whether the Nexperia product is suitable and fit for the customer’s applications and products planned, as well as for the planned application and use of customer’s third party customer(s). Customers should provide appropriate design and operating safeguards to minimize the risks associated with their applications and products. Nexperia does not accept any liability related to any default, damage, costs or problem which is based on any weakness or default in the customer’s applications or products, or the application or use by customer’s third party customer(s). Customer is responsible for doing all necessary testing for the customer’s applications and products using Nexperia products in order to avoid a default of the applications and the products or of the application or use by customer’s third party customer(s). Nexperia does not accept any liability in this respect. Limiting values — Stress above one or more limiting values (as defined in the Absolute Maximum Ratings System of IEC 60134) will cause permanent damage to the device. Limiting values are stress ratings only and (proper) operation of the device at these or any other conditions above those given in the Recommended operating conditions section (if present) or the Characteristics sections of this document is not warranted. Constant or repeated exposure to limiting values will permanently and irreversibly affect the quality and reliability of the device. Terms and conditions of commercial sale — Nexperia products are sold subject to the general terms and conditions of commercial sale, as published at http://www.nexperia.com/profile/terms, unless otherwise agreed in a valid written individual agreement. In case an individual agreement is concluded only the terms and conditions of the respective agreement shall apply. Nexperia hereby expressly objects to applying the customer’s general terms and conditions with regard to the purchase of Nexperia products by customer. No offer to sell or license — Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights. Export control — This document as well as the item(s) described herein may be subject to export control regulations. Export might require a prior authorization from competent authorities. Non-automotive qualified products — Unless this data sheet expressly states that this specific Nexperia product is automotive qualified, the product is not suitable for automotive use. It is neither qualified nor tested in accordance with automotive testing or application requirements. Nexperia accepts no liability for inclusion and/or use of non-automotive qualified products in automotive equipment or applications. In the event that customer uses the product for design-in and use in automotive applications to automotive specifications and standards, customer (a) shall use the product without Nexperia’ warranty of the product for such automotive applications, use and specifications, and (b) whenever All information provided in this document is subject to legal disclaimers. 5 April 2018 © Nexperia B.V. 2018. All rights reserved 12 / 14 PUSB3FA2 Nexperia ESD protection for ultra high-speed interfaces customer uses the product for automotive applications beyond Nexperia’ specifications such use shall be solely at customer’s own risk, and (c) customer fully indemnifies Nexperia for any liability, damages or failed product claims resulting from customer design and use of the product for automotive applications beyond Nexperia’ standard warranty and Nexperia’ product specifications. Translations — A non-English (translated) version of a document is for reference only. The English version shall prevail in case of any discrepancy between the translated and English versions. Trademarks Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. PUSB3FA2 Product data sheet All information provided in this document is subject to legal disclaimers. 5 April 2018 © Nexperia B.V. 2018. All rights reserved 13 / 14 PUSB3FA2 Nexperia ESD protection for ultra high-speed interfaces 14. Contents 1. General description......................................................1 2. Features and benefits.................................................. 1 3. Applications.................................................................. 1 4. Pinning information......................................................2 5. Ordering information....................................................2 6. Marking.......................................................................... 2 7. Limiting values............................................................. 3 8. Characteristics..............................................................3 9. Application information............................................... 8 10. Package outline.......................................................... 9 11. Soldering................................................................... 10 12. Revision history........................................................11 13. Legal information..................................................... 12 © Nexperia B.V. 2018. All rights reserved For more information, please visit: http://www.nexperia.com For sales office addresses, please send an email to: salesaddresses@nexperia.com Date of release: 5 April 2018 PUSB3FA2 Product data sheet All information provided in this document is subject to legal disclaimers. 5 April 2018 © Nexperia B.V. 2018. All rights reserved 14 / 14 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Nexperia: PUSB3FA2Z