PRTR5V0U2D Ultra low capacitance double rail-to-rail ESD protection Rev. 01 — 28 April 2009 Product data sheet 1. Product profile 1.1 General description Ultra low capacitance double rail-to-rail ElectroStatic Discharge (ESD) protection device in a SOT457 (SC-74) small Surface-Mounted Device (SMD) plastic package. The device is designed to protect two Hi-Speed data lines or high-frequency signal lines from the damage caused by ESD and other transients. PRTR5V0U2D integrates two ultra low capacitance rail-to-rail ESD protection channels and one additional ESD protection diode to ensure signal line protection even if no supply voltage is available. 1.2 Features n n n n n n n n ESD protection of two Hi-Speed data lines or high-frequency signal lines Ultra low input/output to ground capacitance: C(I/O-GND) = 1 pF ESD protection up to 8 kV IEC 61000-4-2, level 4 (ESD) Very low clamping voltage due to an integrated additional ESD protection diode Very low reverse current AEC-Q101 qualified (85 °C) Small SMD plastic package 1.3 Applications n n n n n n n n USB 2.0 interfaces Digital Video Interface (DVI) High Definition Multimedia Interface (HDMI) Mobile and cordless phones Personal Digital Assistants (PDA) Digital cameras Wide Area Network (WAN) / Local Area Network (LAN) systems PCs, notebooks, printers and other PC peripherals PRTR5V0U2D NXP Semiconductors Ultra low capacitance double rail-to-rail ESD protection 1.4 Quick reference data Table 1. Quick reference data Tamb = 25 °C unless otherwise specified. Symbol Parameter Conditions Min Typ Max Unit C(I/O-GND) input/output to ground capacitance f = 1 MHz; V(I/O-GND) = 0 V [1] - 1.0 1.5 pF C(I/O-I/O) input/output to input/output capacitance f = 1 MHz; V(I/O-I/O) = 0 V [2] - 0.6 - pF reverse standoff voltage [3] - - 5.5 V supply pin to ground capacitance [3] - 16 - pF Per channel Zener diode VRWM Csup [1] Measured from pin 1, 3, 4 or 6 to ground. [2] Measured from pin 1 or 6 to pin 3 or 4. [3] Measured from pin 5 to ground. f = 1 MHz; VCC = 0 V 2. Pinning information Table 2. Pinning Pin Symbol Description 1 I/O1 input/output 1 2 GND ground 3 I/O2 input/output 2 4 I/O2 input/output 2 5 VCC supply voltage 6 I/O1 input/output 1 Simplified outline 6 1 5 2 Graphic symbol 4 3 1 6 2 5 3 4 006aab349 3. Ordering information Table 3. Ordering information Type number Package Name PRTR5V0U2D SC-74 Description Version plastic surface-mounted package (TSOP6); 6 leads SOT457 4. Marking Table 4. Marking codes Type number Marking code PRTR5V0U2D ZB PRTR5V0U2D_1 Product data sheet © NXP B.V. 2009. All rights reserved. Rev. 01 — 28 April 2009 2 of 12 PRTR5V0U2D NXP Semiconductors Ultra low capacitance double rail-to-rail ESD protection 5. Limiting values Table 5. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Parameter Conditions Min Max Unit Per device Tamb ambient temperature −40 +85 °C Tstg storage temperature −55 +125 °C Table 6. ESD maximum ratings Tamb = 25 °C unless otherwise specified. Symbol Parameter Conditions Min Max Unit [1][2] - 8 kV [2] - 10 kV Per channel VESD electrostatic discharge voltage IEC 61000-4-2 (contact discharge) MIL-STD-883 (human body model) [1] Device stressed with ten non-repetitive ESD pulses. [2] Measured from pin 1, 3, 4 or 6 to pin 2 or 5. PRTR5V0U2D_1 Product data sheet © NXP B.V. 2009. All rights reserved. Rev. 01 — 28 April 2009 3 of 12 PRTR5V0U2D NXP Semiconductors Ultra low capacitance double rail-to-rail ESD protection Table 7. ESD standards compliance Standard Conditions Per channel IEC 61000-4-2; level 4 (ESD) > 8 kV (contact) MIL-STD-883; class 3 (human body model) > 4 kV 001aaa631 IPP 100 % 90 % 10 % tr = 0.7 ns to 1 ns t 30 ns 60 ns Fig 1. ESD pulse waveform according to IEC 61000-4-2 PRTR5V0U2D_1 Product data sheet © NXP B.V. 2009. All rights reserved. Rev. 01 — 28 April 2009 4 of 12 PRTR5V0U2D NXP Semiconductors Ultra low capacitance double rail-to-rail ESD protection 6. Characteristics Table 8. Characteristics Tamb = 25 °C unless otherwise specified. Symbol Parameter Conditions Min Typ Max Unit IR reverse current VR = 5 V [1] C(I/O-GND) input/output to ground capacitance - <1 100 nA f = 1 MHz; V(I/O-GND) = 0 V [1] - 1.0 1.5 pF C(I/O-I/O) input/output to input/output capacitance f = 1 MHz; V(I/O-I/O) = 0 V [2] - 0.6 - pF VF forward voltage IF = 1 mA [3] - 0.7 - V reverse standoff voltage [4] - - 5.5 V VBR breakdown voltage [4] 6 - 9 V Csup supply pin to ground capacitance [4] - 16 - pF Per channel Zener diode VRWM f = 1 MHz; VCC = 0 V [1] Measured from pin 1, 3, 4 or 6 to ground. [2] Measured from pin 1 or 6 to pin 3 or 4. [3] Measured from pin 1, 3, 4 or 6 to pin 5. [4] Measured from pin 5 to ground. 006aaa483 2.0 C(I/O-GND) (pF) C(I/O-I/O) (pF) 1.6 0.8 1.2 0.6 0.8 0.4 0.4 0.2 0 0 0 1 2 3 4 5 V(I/O-GND) (V) 0 f = 1 MHz; Tamb = 25 °C Fig 2. 006aaa484 1.0 2 3 4 5 V(I/O-I/O) (V) f = 1 MHz; Tamb = 25 °C Input/output to ground capacitance as a function of input/output to ground voltage; typical values Fig 3. Input/output to ground capacitance as a function of input/output to input/output voltage; typical values PRTR5V0U2D_1 Product data sheet 1 © NXP B.V. 2009. All rights reserved. Rev. 01 — 28 April 2009 5 of 12 PRTR5V0U2D NXP Semiconductors Ultra low capacitance double rail-to-rail ESD protection ESD TESTER RZ 450 Ω CZ IEC 61000-4-2 network CZ = 150 pF; RZ = 330 Ω RG 223/U 50 Ω coax 4 GHz DIGITAL OSCILLOSCOPE 10× ATTENUATOR 50 Ω DUT Device Under Test vertical scale = 200 V/div horizontal scale = 50 ns/div vertical scale = 10 V/div horizontal scale = 50 ns/div GND GND unclamped +1 kV ESD voltage waveform (IEC 61000-4-2 network) clamped +1 kV ESD voltage waveform (IEC 61000-4-2 network) vertical scale = 10 V/div horizontal scale = 50 ns/div GND GND vertical scale = 200 V/div horizontal scale = 50 ns/div unclamped −1 kV ESD voltage waveform (IEC 61000-4-2 network) Fig 4. clamped −1 kV ESD voltage waveform (IEC 61000-4-2 network) 006aab112 ESD clamping test setup and waveforms PRTR5V0U2D_1 Product data sheet © NXP B.V. 2009. All rights reserved. Rev. 01 — 28 April 2009 6 of 12 PRTR5V0U2D NXP Semiconductors Ultra low capacitance double rail-to-rail ESD protection 7. Application information Handling data rates up to 480 Mbit/s, USB 2.0 interfaces require ESD protection devices with an extremely low line capacitance in order to avoid signal distortion. With a capacitance of only 1 pF, the PRTR5V0U2D offers IEC 61000-4-2, level 4 compliant ESD protection. The PRTR5V0U2D integrates two ultra low capacitance rail-to-rail ESD protection channels and one additional ESD protection diode. The additional ESD protection diode connected between ground and VCC prevents charging of the supply. USB controller protected IC/device common mode choke D+ D+ D− D− VBUS GND VBUS 006aaa485 Fig 5. Application diagram: USB 2.0 Circuit board layout and protection device placement Circuit board layout is critical for the suppression of ESD, Electrical Fast Transient (EFT) and surge transients. The following guidelines are recommended: 1. Place the PRTR5V0U2D as close to the input terminal or connector as possible. 2. The path length between the PRTR5V0U2D and the protected line should be minimized. 3. Keep parallel signal paths to a minimum. 4. Avoid running protected conductors in parallel with unprotected conductors. 5. Minimize all Printed-Circuit Board (PCB) conductive loops including power and ground loops. 6. Minimize the length of the transient return path to ground. 7. Avoid using shared transient return paths to a common ground point. 8. Ground planes should be used whenever possible. For multilayer PCBs, use ground vias. PRTR5V0U2D_1 Product data sheet © NXP B.V. 2009. All rights reserved. Rev. 01 — 28 April 2009 7 of 12 PRTR5V0U2D NXP Semiconductors Ultra low capacitance double rail-to-rail ESD protection 8. Package outline 3.1 2.7 6 3.0 2.5 1.7 1.3 1.1 0.9 5 4 2 3 0.6 0.2 pin 1 index 1 0.40 0.25 0.95 0.26 0.10 1.9 Dimensions in mm Fig 6. 04-11-08 Package outline SOT457 (SC-74) 9. Packing information Table 9. Packing methods The indicated -xxx are the last three digits of the 12NC ordering code.[1] Type number Package Description PRTR5V0U2D SOT457 3000 10000 4 mm pitch, 8 mm tape and reel; T1 [2] -115 -135 4 mm pitch, 8 mm tape and reel; T2 [3] -125 -165 [1] For further information and the availability of packing methods, see Section 13. [2] T1: normal taping [3] T2: reverse taping PRTR5V0U2D_1 Product data sheet Packing quantity © NXP B.V. 2009. All rights reserved. Rev. 01 — 28 April 2009 8 of 12 PRTR5V0U2D NXP Semiconductors Ultra low capacitance double rail-to-rail ESD protection 10. Soldering 3.45 1.95 0.45 0.55 (6×) (6×) 0.95 solder lands solder resist 3.3 2.825 0.95 solder paste occupied area 0.7 (6×) Dimensions in mm 0.8 (6×) 2.4 Fig 7. sot457_fr Reflow soldering footprint SOT457 (SC-74) 5.3 1.5 (4×) solder lands 1.475 0.45 (2×) 5.05 solder resist occupied area 1.475 Dimensions in mm preferred transport direction during soldering 1.45 (6×) 2.85 Fig 8. Wave soldering footprint SOT457 (SC-74) PRTR5V0U2D_1 Product data sheet sot457_fw © NXP B.V. 2009. All rights reserved. Rev. 01 — 28 April 2009 9 of 12 PRTR5V0U2D NXP Semiconductors Ultra low capacitance double rail-to-rail ESD protection 11. Revision history Table 10. Revision history Document ID Release date Data sheet status Change notice Supersedes PRTR5V0U2D_1 20090428 Product data sheet - - PRTR5V0U2D_1 Product data sheet © NXP B.V. 2009. All rights reserved. Rev. 01 — 28 April 2009 10 of 12 PRTR5V0U2D NXP Semiconductors Ultra low capacitance double rail-to-rail ESD protection 12. Legal information 12.1 Data sheet status 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] Please consult the most recently issued document before initiating or completing a design. [2] The term ‘short data sheet’ is explained in section “Definitions”. [3] 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.nxp.com. 12.2 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. NXP Semiconductors 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 NXP Semiconductors sales office. In case of any inconsistency or conflict with the short data sheet, the full data sheet shall prevail. 12.3 Disclaimers General — Information in this document is believed to be accurate and reliable. However, NXP Semiconductors 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. Right to make changes — NXP Semiconductors 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. Suitability for use — NXP Semiconductors products are not designed, authorized or warranted to be suitable for use in medical, military, aircraft, space or life support equipment, nor in applications where failure or malfunction of an NXP Semiconductors product can reasonably be expected to result in personal injury, death or severe property or environmental damage. NXP Semiconductors accepts no liability for inclusion and/or use of NXP Semiconductors products in such equipment or applications and therefore such inclusion and/or use is at the customer’s own risk. Applications — Applications that are described herein for any of these products are for illustrative purposes only. NXP Semiconductors makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. Limiting values — Stress above one or more limiting values (as defined in the Absolute Maximum Ratings System of IEC 60134) may cause permanent damage to the device. Limiting values are stress ratings only and operation of the device at these or any other conditions above those given in the Characteristics sections of this document is not implied. Exposure to limiting values for extended periods may affect device reliability. Terms and conditions of sale — NXP Semiconductors products are sold subject to the general terms and conditions of commercial sale, as published at http://www.nxp.com/profile/terms, including those pertaining to warranty, intellectual property rights infringement and limitation of liability, unless explicitly otherwise agreed to in writing by NXP Semiconductors. In case of any inconsistency or conflict between information in this document and such terms and conditions, the latter will prevail. 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. 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. ESD protection devices — These products are only intended for protection against ElectroStatic Discharge (ESD) pulses and are not intended for any other usage including, without limitation, voltage regulation applications. NXP Semiconductors accepts no liability for use in such applications and therefore such use is at the customer’s own risk. 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 national authorities. 12.4 Trademarks Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. 13. Contact information For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: [email protected] PRTR5V0U2D_1 Product data sheet © NXP B.V. 2009. All rights reserved. Rev. 01 — 28 April 2009 11 of 12 PRTR5V0U2D NXP Semiconductors Ultra low capacitance double rail-to-rail ESD protection 14. Contents 1 1.1 1.2 1.3 1.4 2 3 4 5 6 7 8 9 10 11 12 12.1 12.2 12.3 12.4 13 14 Product profile . . . . . . . . . . . . . . . . . . . . . . . . . . 1 General description. . . . . . . . . . . . . . . . . . . . . . 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Quick reference data. . . . . . . . . . . . . . . . . . . . . 2 Pinning information . . . . . . . . . . . . . . . . . . . . . . 2 Ordering information . . . . . . . . . . . . . . . . . . . . . 2 Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 3 Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Application information. . . . . . . . . . . . . . . . . . . 7 Package outline . . . . . . . . . . . . . . . . . . . . . . . . . 8 Packing information. . . . . . . . . . . . . . . . . . . . . . 8 Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Revision history . . . . . . . . . . . . . . . . . . . . . . . . 10 Legal information. . . . . . . . . . . . . . . . . . . . . . . 11 Data sheet status . . . . . . . . . . . . . . . . . . . . . . 11 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Contact information. . . . . . . . . . . . . . . . . . . . . 11 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Please be aware that important notices concerning this document and the product(s) described herein, have been included in section ‘Legal information’. © NXP B.V. 2009. All rights reserved. For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: [email protected] Date of release: 28 April 2009 Document identifier: PRTR5V0U2D_1