IP4285CZ6-TD,125

IP4285CZ6-TD ESD protection for high-speed interfaces 31 July 2018 Product data sheet 1. General description The device is designed to protect high-speed interfaces such as USB 2.0 ports against ElectroStatic Discharge (ESD). The device includes four high-level ESD protection diode structures for high-speed signal lines. It is encapsulated in a small SOT457 (SC-74) Surface-Mounted Device (SMD) plastic package. All signal lines are protected by a special diode configuration offering ultra low line capacitance of 0.85 pF maximum. This configuration provides protection to downstream components from ESD voltages up to ±12 kV contact according to IEC 61000-4-2, level 4. 2. Features and benefits • • • System ESD protection for USB 2.0 All signal lines with integrated rail-to-rail clamping diodes for downstream ESD protection of ±12 kV according to IEC 61000-4-2, level 4 Line capacitance of 0.85 pF maximum for each channel 3. Applications The device is designed for receiver and transmitter port protection in: • • • • • Portable devices TVs, monitors DVD recorders and players Notebooks, mother boards, graphic cards and ports Set-top boxes and game consoles IP4285CZ6-TD Nexperia ESD protection for high-speed interfaces 4. Pinning information Table 1. Pinning information Pin Symbol Description Simplified outline 1 LINE1 line 1 ESD protection for I/O signals 2 GND ground 3 LINE3 line 3 ESD protection for I/O signals 4 LINE4 line 4 ESD protection for I/O signals 5 n.c not connected 6 LINE6 line 6 ESD protection for I/O signals Graphic symbol 6 5 4 1 2 3 1 3 4 6 TSOP6 (SOT457) 2 018aaa176 5. Ordering information Table 2. Ordering information Type number Package IP4285CZ6-TD Name Description Version TSOP6 plastic, surface-mounted package (SC-74) SOT457 6. Marking Table 3. Marking codes Type number Marking code IP4285CZ6-TD 85 IP4285CZ6-TD Product data sheet All information provided in this document is subject to legal disclaimers. 31 July 2018 © Nexperia B.V. 2018. All rights reserved 2 / 10 IP4285CZ6-TD Nexperia ESD protection for high-speed interfaces 7. Limiting values Table 4. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Parameter VI input voltage VESD electrostatic discharge voltage Tstg storage temperature Tamb ambient temperature [1] Conditions Min Max Unit -0.5 5.5 V IEC 61000-4-2, level 4; contact discharge [1] -12 12 kV IEC 61000-4-2, level 4; air discharge [1] -15 15 kV -55 125 °C -40 85 °C Pins 1, 3, 4 and 6 to ground. 8. Characteristics Table 5. Characteristics Symbol Parameter Conditions Min Typ Max Unit VBR breakdown voltage II = 1 mA; Tamb = 25 °C 6 - 9 V ILR reverse leakage current per channel; VI = 5 V; Tamb = 25 °C - - 1 µA VF forward voltage II = 1 mA; Tamb = 25 °C - 0.7 - V Cline line capacitance f = 1 MHz; VI = 0 V; Tamb = 25 °C [1] - - 0.85 pF f = 1 MHz; VI = 2.5 V; Tamb = 25 °C [1] - - 0.75 pF [1] - - 0.1 pF ΔCline line capacitance difference rdyn dynamic resistance VCL [1] [2] [3] clamping voltage Surge, positive transient; Tamb = 25 °C [2] - 0.42 - Ω Surge, negative transient; Tamb = 25 °C [2] - 0.33 - Ω TLP, positive transient; Tamb = 25 °C [3] - 0.42 - Ω TLP, negative transient; Tamb = 25 °C [3] - 0.33 - Ω IPP = 4 A; positive transient; Tamb = 25 °C [2] - 4 - V IPP = 4 A; negative transient; Tamb = 25 °C [2] - -2.3 - V The parameter is guaranteed by design. According to IEC 61000-4-5 (8/20 µs current waveform). 100 ns Transmission Line Pulse (TLP), 50 Ω, pulser at 80 ns. IP4285CZ6-TD Product data sheet All information provided in this document is subject to legal disclaimers. 31 July 2018 © Nexperia B.V. 2018. All rights reserved 3 / 10 IP4285CZ6-TD Nexperia ESD protection for high-speed interfaces aaa-009805 0 aaa-009806 0 S21 (dB) S21 (dB) -2 -30 -4 -6 -60 -8 -10 Fig. 1. 1 102 10 103 f (MHz) -90 104 Insertion loss; typical values Fig. 2. 104 aaa-009852 IPP (A) 4 -1 3 -2 2 -3 1 -4 0 0 1 2 3 4 VCL (V) -5 -2.5 5 IEC 61000-4-5; tp = 8/20 µs; positive pulse Fig. 4. -1.5 -1.0 -0.5 0 VCL (V) Dynamic resistance with negative clamping; typical values aaa-009810 15 -2.0 IEC 61000-4-5; tp = 8/20 µs; negative pulse Dynamic resistance with positive clamping; typical values aaa-009811 0 I (A) I (A) 12 -3 9 -6 6 -9 3 -12 0 0 4 8 VCL (V) -15 12 Dynamic resistance with positive clamping; typical values IP4285CZ6-TD Product data sheet -8 -6 -4 -2 VCL (V) 0 tp = 100 ns; Transmission Line Pulse (TLP) tp = 100 ns; Transmission Line Pulse (TLP) Fig. 5. f (MHz) 0 IPP (A) Fig. 3. 103 Crosstalk; typical values aaa-009851 5 102 10 Fig. 6. Dynamic resistance with negative clamping; typical values All information provided in this document is subject to legal disclaimers. 31 July 2018 © Nexperia B.V. 2018. All rights reserved 4 / 10 IP4285CZ6-TD Nexperia ESD protection for high-speed interfaces aaa-009807 1.2 a 0.8 0.4 0 Fig. 7. 0 1 2 3 4 VI (A) 5 Relative capacitance as a function of input voltage; typical values IP4285CZ6-TD Product data sheet All information provided in this document is subject to legal disclaimers. 31 July 2018 © Nexperia B.V. 2018. All rights reserved 5 / 10 IP4285CZ6-TD Nexperia ESD protection for high-speed interfaces 9. Application information The device uses an advanced clamping structure, which shows 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 the snap-back state after exceeding breakdown voltage (due to an ESD pulse for instance). 10. 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 1.9 Dimensions in mm Fig. 8. 0.26 0.10 18-03-11 Package outline TSOP6 (SOT457) 11. 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. 9. sot457_fr Reflow soldering footprint for TSOP6 (SOT457) IP4285CZ6-TD Product data sheet All information provided in this document is subject to legal disclaimers. 31 July 2018 © Nexperia B.V. 2018. All rights reserved 6 / 10 IP4285CZ6-TD Nexperia ESD protection for high-speed interfaces 5.3 1.5 (4×) solder lands 1.475 0.45 (2×) 5.05 1.475 solder resist occupied area Dimensions in mm preferred transport direction during soldering 1.45 (6×) 2.85 sot457_fw Fig. 10. Wave soldering footprint for TSOP6 (SOT457) IP4285CZ6-TD Product data sheet All information provided in this document is subject to legal disclaimers. 31 July 2018 © Nexperia B.V. 2018. All rights reserved 7 / 10 IP4285CZ6-TD Nexperia ESD protection for high-speed interfaces 12. Revision history Table 6. Revision history Data sheet ID Release date Data sheet status Change notice Supersedes IP4285CZ6-TD v.5 20180731 Product data sheet - IP4285CZ6-TD v.4 Modifications • 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. IP4285CZ6-TD v.4 20140321 Product data sheet - IP4285CZ6-TD v.3 IP4285CZ6-TD v.3 20121108 Product data sheet - IP4285CZ6-TD v.2 IP4285CZ6-TD v.2 20111209 Preliminary data sheet - IP4285CZ6-TD v.1 IP4285CZ6-TD v.1 20111202 Objective data sheet - - IP4285CZ6-TD Product data sheet All information provided in this document is subject to legal disclaimers. 31 July 2018 © Nexperia B.V. 2018. All rights reserved 8 / 10 IP4285CZ6-TD Nexperia ESD protection for 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. 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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. 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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 IP4285CZ6-TD 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’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. 31 July 2018 © Nexperia B.V. 2018. All rights reserved 9 / 10 IP4285CZ6-TD Nexperia ESD protection for 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............................................... 6 10. Package outline.......................................................... 6 11. Soldering..................................................................... 6 12. Revision history..........................................................8 13. Legal information........................................................9 © 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: 31 July 2018 IP4285CZ6-TD Product data sheet All information provided in this document is subject to legal disclaimers. 31 July 2018 © Nexperia B.V. 2018. All rights reserved 10 / 10