PESD4V0Z1BSFYL

PESD4V0Z1BSF Extremely low capacitance bidirectional ESD protection diode 20 November 2018 Product data sheet 1. General description Extremely low capacitance bidirectional ElectroStatic Discharge (ESD) protection diode, which is part of the TrEOS protection family. The device is housed in a DSN0603-2 (SOD962-2) leadless ultra small Surface-Mounted Device (SMD) package designed to protect one signal line from damage caused by ESD and other transients. 2. Features and benefits • • • • • • • Bidirectional ESD protection of one line Extremely low diode capacitance Cd = 0.28 pF Extremely low clamping voltage to protect sensitive I/Os Extremely low inductance protection path to ground ESD protection up to 20 kV according to IEC 61000-4-2 Ultra small SMD package 9.5 A maximum 8/20 μs peak pulse current 3. Applications • • • • Cellular handsets and accessories Portable electronics Communication systems Computers and peripherals 4. Quick reference data Table 1. Quick reference data Symbol Parameter Conditions Min Typ Max Unit VRWM reverse standoff voltage Tamb = 25 °C - - 4 V Cd diode capacitance f = 1 MHz; VR = 0 V; Tamb = 25 °C - 0.28 0.35 pF PESD4V0Z1BSF Nexperia Extremely low capacitance bidirectional ESD protection diode 5. Pinning information Table 2. Pinning information Pin Symbol Description 1 K1 cathode 2 K2 cathode Simplified outline 1 Graphic symbol K1 2 K2 sym045 Transparent top view DSN0603-2 (SOD962-2) 6. Ordering information Table 3. Ordering information Type number Package PESD4V0Z1BSF Name Description Version DSN0603-2 Leadless ultra small package; 2 terminals; body 0.6 x 0.3 x 0.3 mm SOD962-2 7. Marking Table 4. Marking codes Type number Marking code PESD4V0Z1BSF U 8. Limiting values Table 5. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134) Symbol Parameter Conditions Min Max Unit IPPM rated peak pulse current tp = 8/20 µs - 9.5 A Tj junction temperature - 150 °C Tamb ambient temperature -40 125 °C Tstg storage temperature -65 150 °C [1] ESD maximum ratings VESD [1] [2] electrostatic discharge voltage IEC 61000-4-2; contact discharge [2] -20 20 kV IEC 61000-4-2; air discharge [2] -20 20 kV Non-repetitive current pulse 8/20 µs exponentially decaying waveform according to IEC61000-4-5. Device stressed with ten non-repetitive ESD pulses. PESD4V0Z1BSF Product data sheet All information provided in this document is subject to legal disclaimers. 20 November 2018 © Nexperia B.V. 2018. All rights reserved 2 / 15 PESD4V0Z1BSF Nexperia Extremely low capacitance bidirectional ESD protection diode 001aaa630 120 IPP 100 % 100 % IPP; 8 µs IPP (%) 80 90 % e-t 50 % IPP; 20 µs 40 10 % 0 Fig. 1. 0 10 20 30 t (µs) t tr = 0.6 ns to 1 ns 40 30 ns 60 ns Fig. 2. 8/20 µs pulse waveform according to IEC 61000-4-5 001aaa631 ESD pulse waveform according to IEC 61000-4-2 9. Characteristics Table 6. Characteristics Symbol Parameter Conditions Min Typ Max Unit VRWM reverse standoff voltage Tamb = 25 °C - - 4 V VBR breakdown voltage IR = 1 mA; Tamb = 25 °C - 6.9 - V IRM reverse leakage current VRWM = 4 V; Tamb = 25 °C Cd diode capacitance VCL clamping voltage Rdyn f-3dB [1] [2] dynamic resistance - 1 50 nA f = 1 MHz; VR = 0 V; Tamb = 25 °C - 0.28 0.35 pF f = 1 MHz; VR = 1.5 V; Tamb = 25 °C - 0.25 - pF IPP = 4 A; Tamb = 25 °C [1] - 3.7 - V IPPM = 9.5 A; Tamb = 25 °C [1] - 5.3 - V 4 A ≤ IR ≤ 16 A; Tamb = 25 °C [2] - 0.19 - Ω -4 A ≤ IR ≤ -16 A; Tamb = 25 °C [2] - 0.19 - Ω - 17 - GHz -3 dB cut-off frequency Tamb = 25 °C; Normalized to attenuation at 1 MHz Non-repetitive current pulse 8/20 μs exponential decay waveform according to IEC 61000-4-5. Non-repetitive current pulse, Transmission Line Pulse (TLP) tp = 100 ns; square pulse; pulser at 70 ns to 90 ns; ANSI / ESD STM5.5.1-2008. PESD4V0Z1BSF Product data sheet All information provided in this document is subject to legal disclaimers. 20 November 2018 © Nexperia B.V. 2018. All rights reserved 3 / 15 PESD4V0Z1BSF Nexperia Extremely low capacitance bidirectional ESD protection diode aaa-024211 0 aaa-024212 1.2 S21 (dB) a -2 0.8 -4 0.4 -6 -8 108 Fig. 3. 109 1010 f (Hz) 0 1011 -6 -2 2 VRWM (V) 6 Insertion loss; typical values Fig. 4. Relative capacitance as a function of reverse standoff voltage; typical values aaa-024213 115 Zdif (Ω) Z reference 105 Z DUT 95 85 40.2 40.4 40.6 40.8 41.0 t (ns) 41.2 Rise time = 200 ps Fig. 5. Differential Time Domain Reflectometer (TDR) plot; typical values PESD4V0Z1BSF Product data sheet All information provided in this document is subject to legal disclaimers. 20 November 2018 © Nexperia B.V. 2018. All rights reserved 4 / 15 PESD4V0Z1BSF Nexperia Extremely low capacitance bidirectional ESD protection diode aaa-024214 Data rate: 10 Gbit/s Fig. 6. USB 3.2 eye diagram, PCB with device; typical values aaa-024215 Data rate: 10 Gbit/s Fig. 7. USB 3.2 eye diagram, PCB without device; typical values PESD4V0Z1BSF Product data sheet All information provided in this document is subject to legal disclaimers. 20 November 2018 © Nexperia B.V. 2018. All rights reserved 5 / 15 PESD4V0Z1BSF Nexperia Extremely low capacitance bidirectional ESD protection diode aaa-025117 Test frequency: 148.5 MHz Differential swing voltage: 845 mV Horizontal scale: 34 ps/div Vertical scale: 200 mV/div Fig. 8. HDMI 2.0 TP1 eye diagram, PCB with device; typical values aaa-025119 Test frequency: 148.5 MHz Differential swing voltage: 844 mV Horizontal scale: 34 ps/div Vertical scale: 200 mV/div Fig. 9. HDMI 2.0 TP1 eye diagram, PCB without device; typical values PESD4V0Z1BSF Product data sheet All information provided in this document is subject to legal disclaimers. 20 November 2018 © Nexperia B.V. 2018. All rights reserved 6 / 15 PESD4V0Z1BSF Nexperia Extremely low capacitance bidirectional ESD protection diode aaa-025126 Test frequency: 148.5 MHz Differential swing voltage: 806 mV Horizontal scale: 34 ps/div Vertical scale: 266 mV/div Remark: Measured at Test Point 2 (TP2) worst cable emulator, reference cable equalizer and worst case positive skew Fig. 10. HDMI 2.0 TP2 eye diagram, PCB with device; typical values aaa-025127 Test frequency: 148.5 MHz Differential swing voltage: 823 mV Horizontal scale: 34 ps/div Vertical scale: 178 mV/div Remark: Measured at Test Point 2 (TP2) worst cable emulator, reference cable equalizer and worst case positive skew Fig. 11. HDMI 2.0 TP2 eye diagram, PCB without device; typical values PESD4V0Z1BSF Product data sheet All information provided in this document is subject to legal disclaimers. 20 November 2018 © Nexperia B.V. 2018. All rights reserved 7 / 15 PESD4V0Z1BSF Nexperia Extremely low capacitance bidirectional ESD protection diode aaa-024216 30 aaa-024217 0 IPP (A) IPP (A) 20 -10 10 -20 0 0 10 20 VCL (V) -30 -30 30 -20 -10 VCL (V) 0 Transmission Line Pulse (TLP) = 100 ns; rise time = 1 ns Transmission Line Pulse (TLP) = 100 ns; rise time = 1 ns Fig. 12. Positive clamping voltage (TLP); typical values Fig. 13. Negative clamping voltage (TLP); typical values aaa-024218 30 aaa-024219 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. 14. Positive clamping voltage (VF-TLP); typical values PESD4V0Z1BSF Product data sheet -20 -10 VCL (V) 0 Very Fast Transmission Line Pulse (VF-TLP) = 5 ns Fig. 15. Negative clamping voltage (VF-TLP); typical values All information provided in this document is subject to legal disclaimers. 20 November 2018 © Nexperia B.V. 2018. All rights reserved 8 / 15 PESD4V0Z1BSF Nexperia Extremely low capacitance bidirectional ESD protection diode aaa-025122 10 aaa-025124 0 IPP (A) IPP (A) 8 -2 6 -4 4 -6 2 -8 0 0 2 4 6 8 VCL (V) -10 -10 10 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. 16. Dynamic resistance with positive clamping; typical values PESD4V0Z1BSF -8 Fig. 17. Dynamic resistance with negative clamping; typical values All information provided in this document is subject to legal disclaimers. 20 November 2018 © Nexperia B.V. 2018. All rights reserved 9 / 15 PESD4V0Z1BSF Nexperia Extremely low capacitance bidirectional ESD protection diode 10. Application information The device is designed for the protection of one bidirectional data line from surge pulses and ESD damage. The device is suitable on lines where the signal polarities are both positive and negative with respect to ground. 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). line to be protected ESD protection diode GND aaa-002737 Fig. 18. Application diagram 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. 2. 3. 4. 5. 6. 7. 8. PESD4V0Z1BSF Product data sheet Place the device as close to the input terminal or connector as possible. Minimize the path length between the device and the protected line. Keep parallel signal paths to a minimum. Avoid running protected conductors in parallel with unprotected conductors. Minimize all Printed-Circuit Board (PCB) conductive loops including power and ground loops. Minimize the length of the transient return path to ground. Avoid using shared transient return paths to a common ground point. Use ground planes whenever possible. For multilayer PCBs, use ground vias. All information provided in this document is subject to legal disclaimers. 20 November 2018 © Nexperia B.V. 2018. All rights reserved 10 / 15 PESD4V0Z1BSF Nexperia Extremely low capacitance bidirectional ESD protection diode 11. Package outline Leadless ultra small package; 2 terminals; body 0.6 x 0.3 x 0.3 mm SOD962-2 L 1 2 b e1 A A1 E D (1) 0 0.5 mm scale Dimensions (mm are the original dimensions) Unit A max 0.32 nom min 0.28 mm A1 0.03 b D E e1 0.25 0.325 0.625 0.23 0.275 0.575 0.4 L 0.15 0.13 Note 1. The marking bar indicates the cathode. Outline version sod962-2_po References IEC JEDEC JEITA European projection Issue date 13-07-12 13-07-17 SOD962-2 Fig. 19. Package outline DSN0603-2 (SOD962-2) PESD4V0Z1BSF Product data sheet All information provided in this document is subject to legal disclaimers. 20 November 2018 © Nexperia B.V. 2018. All rights reserved 11 / 15 PESD4V0Z1BSF Nexperia Extremely low capacitance bidirectional ESD protection diode 12. Soldering Footprint information for reflow soldering of leadless ultra small package; 2 terminals SOD962-2 0.85 0.6 0.2 0.2 0.2 0.4 0.4 0.28 0.256 0.16 0.256 0.676 occupied area solder paste solder lands Dimensions in mm 14-06-12 16-02-01 sod962-2_fr Fig. 20. Reflow soldering footprint for DSN0603-2 (SOD962-2) PESD4V0Z1BSF Product data sheet All information provided in this document is subject to legal disclaimers. 20 November 2018 © Nexperia B.V. 2018. All rights reserved 12 / 15 PESD4V0Z1BSF Nexperia Extremely low capacitance bidirectional ESD protection diode 13. Revision history Table 7. Revision history Data sheet ID Release date Data sheet status Change notice Supersedes PESD4V0Z1BSF v.1 Product data sheet - - PESD4V0Z1BSF Product data sheet 20181120 All information provided in this document is subject to legal disclaimers. 20 November 2018 © Nexperia B.V. 2018. All rights reserved 13 / 15 PESD4V0Z1BSF Nexperia Extremely low capacitance bidirectional ESD protection diode 14. 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. 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. 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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 PESD4V0Z1BSF 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. 20 November 2018 © Nexperia B.V. 2018. All rights reserved 14 / 15 PESD4V0Z1BSF Nexperia Extremely low capacitance bidirectional ESD protection diode Contents 1. General description...................................................... 1 2. Features and benefits.................................................. 1 3. Applications.................................................................. 1 4. Quick reference data....................................................1 5. Pinning information......................................................2 6. Ordering information....................................................2 7. Marking.......................................................................... 2 8. Limiting values............................................................. 2 9. Characteristics.............................................................. 3 10. Application information........................................... 10 11. Package outline........................................................ 11 12. Soldering................................................................... 12 13. Revision history........................................................13 14. Legal information......................................................14 © 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: 20 November 2018 PESD4V0Z1BSF Product data sheet All information provided in this document is subject to legal disclaimers. 20 November 2018 © Nexperia B.V. 2018. All rights reserved 15 / 15 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Nexperia: PESD4V0Z1BSFYL