PUSB3FR6Z

PUSB3FR6 ESD protection for ultra high-speed interfaces 11 October 2018 Product data sheet 1. General description The device is designed to protect high-speed interfaces such as SuperSpeed and Hi-Speed USB combination, SD-memory 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. The device is encapsulated in a leadless ultra small DFN2111-7 (SOT1358-1) Surface-Mounted Device (SMD) plastic package. All signal lines are protected by a special diode structure offering ultra low line capacitance of only 0.35 pF. These diodes utilize a snap-back 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 USB 3.2 combination, SD-memory card and thunderbolt interfaces Supports SuperSpeed USB 3.2 at 10 Gbps 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 Line capacitance of only 0.35 pF for each channel Design-friendly ‘pass-through’ signal routing 3. 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 PUSB3FR6 Nexperia ESD protection for ultra high-speed interfaces 4. Pinning information Table 1. Pinning information Pin Symbol Description 1 CH1 Simplified outline Graphic symbol channel 1 ESD protection 1 3 4 5 6 7 1 2 GND ground 3 CH2 channel 2 ESD protection 4 CH3 channel 3 ESD protection 5 CH4 channel 4 ESD protection 6 CH5 channel 5 ESD protection 7 CH6 channel 6 ESD protection 7 2 2 6 3 5 4 = Transparent top view XSON7 (SOT1358-1) aaa-016877 5. Ordering information Table 2. Ordering information Type number Package Name PUSB3FR6 Description Version XSON7 SOT1358-1 6. Marking Table 3. Marking codes Type number Marking code PUSB3FR6 FR PUSB3FR6 Product data sheet All information provided in this document is subject to legal disclaimers. 11 October 2018 © Nexperia B.V. 2018. All rights reserved 2 / 13 PUSB3FR6 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 VI input voltage IPPM rated peak pulse current tp = 8/20 µs VESD electrostatic discharge voltage IEC 61000-4-2, level 4; contact discharge IEC 61000-4-2, level 4; air discharge Min Max Unit -0.5 3.3 V - 7 A [1] -15 15 kV [1] -15 15 kV Tstg storage temperature -55 125 °C Tamb ambient temperature -40 85 °C [1] 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 6 - - V ILR reverse leakage current per channel; VI = 3 V; Tamb = 25 °C - 1 100 nA VF forward voltage II = 1 mA; Tamb = 25 °C - 0.7 - V Cline line capacitance f = 1 MHz; VI = 1.5 V; Tamb = 25 °C [1] - 0.35 0.4 pF rdyn dynamic resistance TLP; positive transient; Tamb = 25 °C [2] - 0.29 - Ω TLP; negative transient; ; Tamb = 25 °C [2] - 0.29 - Ω Vsbck snapback voltage II = 1 A; TLP 100/10 ns; Tamb = 25 °C - 1.6 - V VCL clamping voltage IPP = 5 A; positive transient; Tamb = 25 °C [3] - 3 - V IPP = -5 A; negative transient; Tamb = 25 °C [3] - -3 - 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). PUSB3FR6 Product data sheet All information provided in this document is subject to legal disclaimers. 11 October 2018 © Nexperia B.V. 2018. All rights reserved 3 / 13 PUSB3FR6 Nexperia ESD protection for ultra high-speed interfaces aaa-016878 5 aaa-016880 1.2 Sdd21 (dB) a 0 0.8 -5 -10 0.4 -15 -20 107 108 109 f (Hz) 0.0 1010 0 2 4 VI (V) 6 differential mode Fig. 1. Insertion loss; typical values Fig. 2. Relative capacitance as a function of input voltage; typical values aaa-016881 -10 Sdd21 (dB) -30 -50 -70 107 108 109 f (Hz) 1010 normalized to 100 #Ω Fig. 3. Crosstalk; typical values PUSB3FR6 Product data sheet All information provided in this document is subject to legal disclaimers. 11 October 2018 © Nexperia B.V. 2018. All rights reserved 4 / 13 PUSB3FR6 Nexperia ESD protection for ultra high-speed interfaces aaa-016882 Data rate: 10 Gbit/s Vertical scale: 325 mV/div Horizontal scale: 16.7 ps/div Fig. 4. USB 3.2 eye diagram, PCB with device aaa-016883 Data rate: 10 Gbit/s Vertical scale: 325 mV/div Horizontal scale: 16.7 ps/div Fig. 5. USB 3.2 eye diagram, PCB without device PUSB3FR6 Product data sheet All information provided in this document is subject to legal disclaimers. 11 October 2018 © Nexperia B.V. 2018. All rights reserved 5 / 13 PUSB3FR6 Nexperia ESD protection for ultra high-speed interfaces aaa-016884 25 IPP (A) IPP (A) 20 -5 15 -10 10 -15 5 -20 0 0 5 10 15 20 VCL (V) -25 -25 25 Dynamic resistance with positive clamping; typical values Fig. 7. -10 -5 VCL (V) 0 aaa-016887 0 IPP (A) IPP (A) 20 -5 15 -10 10 -15 5 -20 0 0 5 10 15 20 VCL (V) -25 -25 25 tp = 5 ns; Very-Fast TLP (VF-TLP) Fig. 8. -15 Dynamic resistance with negative clamping; typical values aaa-016886 25 -20 tp = 100 ns; Transmission Line Pulse (TLP); tr = 1 ns tp = 100 ns; Transmission Line Pulse (TLP); tr = 1 ns Fig. 6. aaa-016885 0 Product data sheet -15 -10 -5 VCL (V) 0 tp = 5 ns; Very-Fast TLP (VF-TLP) Dynamic resistance with positive clamping; typical values PUSB3FR6 -20 Fig. 9. Dynamic resistance with negative clamping; typical values All information provided in this document is subject to legal disclaimers. 11 October 2018 © Nexperia B.V. 2018. All rights reserved 6 / 13 PUSB3FR6 Nexperia ESD protection for ultra high-speed interfaces aaa-016890 8 aaa-016891 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 Product data sheet -6 -4 -2 VCL (V) 0 IEC 61000-4-5; tp = 8/20 µs; negative pulse Fig. 10. Dynamic resistance with positive clamping; typical values PUSB3FR6 -8 Fig. 11. Dynamic resistance with negative clamping; typical values All information provided in this document is subject to legal disclaimers. 11 October 2018 © Nexperia B.V. 2018. All rights reserved 7 / 13 PUSB3FR6 Nexperia ESD protection for ultra high-speed interfaces 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. ESD protection schematic diagram for USB 3.0 or USB 2.0 interface is shown on Figure 10. VBUS Rx+ USB 3.0 controller Rx- VBUS Rx+ PESD5V0S1USF Rx- GND GND D+ D+ D- D- Tx+ Tx+ Tx- Tx- 5 4 3 6 2 1 USB 3.0 connector 7 PUSB3TB6 aaa-013549 Any pin can be chosen for ground connection; one pin must be connected to ground Fig. 12. Demo PCB of ESD protection for USB 3.0 or USB 2.0 interfaces using PUSB3TB6 A basic application diagram for ESD protection of SD card interface is shown on Figure 11. GND can be connected to pin 2 for easy routing or to any other rail-to-rail structure. VCC DAT1 DAT0 GND SD card application SD memory card CLK VCC (VSD) PESD5V0S1USF CMD DAT3/ CD DAT 1 7 6 3 2 5 4 PUSB3TB6 aaa-013548 Any pin can be chosen for ground connection; one pin must be connected to ground Fig. 13. Application diagram of SD card ESD protection using PUSB3TB6 PUSB3FR6 Product data sheet All information provided in this document is subject to legal disclaimers. 11 October 2018 © Nexperia B.V. 2018. All rights reserved 8 / 13 PUSB3FR6 Nexperia ESD protection for ultra high-speed interfaces 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). 10. Package outline 0.5 max 0.05 max 1.2 1.0 0.1 1 7 2.20 2.05 0.5 1.0 1.5 5 4 0.127 Dimensions in mm 0.5 0.3 0.2 min 0.25 0.15 14-05-07 Fig. 14. Package outline XSON7 (SOT1358-1) PUSB3FR6 Product data sheet All information provided in this document is subject to legal disclaimers. 11 October 2018 © Nexperia B.V. 2018. All rights reserved 9 / 13 PUSB3FR6 Nexperia ESD protection for ultra high-speed interfaces 11. Soldering Footprint information for reflow soldering of DFN2111-7 (SOT1358-1) package SOT1358-1 1.56 0.2 0.63 (7x) 0.5 1.7 2.3 0.5 0.2 0.3 0.3 (7x) 0.2 (7x) 0.53 (7x) 0.3 1.36 occupied area solder resist solder lands solder paste Dimensions in mm Issue date 14-04-24 14-05-07 sot1358-1_fr Fig. 15. Reflow soldering footprint for XSON7 (SOT1358-1) PUSB3FR6 Product data sheet All information provided in this document is subject to legal disclaimers. 11 October 2018 © Nexperia B.V. 2018. All rights reserved 10 / 13 PUSB3FR6 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 PUSB3FR6 v.2 20181011 Product data sheet - PUSB3FR6 v.2 Modifications: • • PUSB3FR6 v.1 PUSB3FR6 Product data sheet The format of this data sheet has been redesigned to comply with the identity guidelines of Nexperia. Legal texts have been adapted to the new company name where appropriate. 20150225 Product data sheet - All information provided in this document is subject to legal disclaimers. 11 October 2018 - © Nexperia B.V. 2018. All rights reserved 11 / 13 PUSB3FR6 Nexperia ESD protection for ultra high-speed interfaces 13. Legal information 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. Data sheet status 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. Document status [1][2] Product status [3] Definition 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] 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 https://www.nexperia.com. Definitions 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. 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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 PUSB3FR6 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. 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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’s warranty of the product for such automotive applications, use and specifications, and (b) whenever customer uses the product for automotive applications beyond Nexperia’s 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’s standard warranty and Nexperia’s 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. All information provided in this document is subject to legal disclaimers. 11 October 2018 © Nexperia B.V. 2018. All rights reserved 12 / 13 PUSB3FR6 Nexperia ESD protection for ultra high-speed interfaces 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: 11 October 2018 PUSB3FR6 Product data sheet All information provided in this document is subject to legal disclaimers. 11 October 2018 © Nexperia B.V. 2018. All rights reserved 13 / 13