PESD42VS2UTR

PESD42VS2UT Double ESD protection diode array 24 January 2019 Product data sheet 1. General description Unidirectional double ElectroStatic Discharge (ESD) protection diode in a SOT23 (TO-236AB) small Surface-Mounted Device (SMD) plastic package designed to protect up to two signal lines from the damage caused by ESD and other transients. 2. Features and benefits • • • • • Unidirectional ESD protection of two lines High reverse standoff voltage: VRWM = 42 V Low leakage current: IRM ≤ 50 nA ESD protection up to 23 kV AEC-Q101 qualified 3. Applications • ESD protection for standard capacitance signals or supply lines 4. Quick reference data Table 1. Quick reference data Symbol Parameter Conditions Min Typ Max Unit - - 42 V Per diode VRWM reverse standoff voltage Tamb = 25 °C IPPM rated peak pulse current tp = 8/20 µs [1] - - 1.8 A VCL clamping voltage IPPM = 1.8 A; tp = 8/20 µs; Tamb = 25 °C [2] [1] - 80 95 V [1] [2] Device stressed with 8/20 µs exponential decay waveform according to IEC 61000-4-5. Measured from pin 1 or 2 to pin 3. 5. Pinning information Table 2. Pinning information Pin Symbol Description 1 K1 cathode (diode 1) 2 K2 cathode (diode 2) 3 A common anode Simplified outline Graphic symbol 3 1 3 2 SOT23 1 2 006aaa154 PESD42VS2UT Nexperia Double ESD protection diode array 6. Ordering information Table 3. Ordering information Type number Package PESD42VS2UT Name Description Version SOT23 plastic, surface-mounted package; 3 terminals; 1.9 mm pitch; 2.9 SOT23 mm x 1.3 mm x 1 mm body 7. Marking Table 4. Marking codes Type number Marking code PESD42VS2UT GK 8. Limiting values Table 5. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Parameter Conditions rated peak pulse current tp = 8/20 µs Min Max Unit - 1.8 A Per diode IPPM [1] Per device Tj junction temperature - 150 °C Tamb ambient temperature -55 150 °C Tstg storage temperature -65 150 °C - 23 kV ESD maximum ratings VESD [1] [2] electrostatic discharge voltage IEC 61000-4-2 (contact discharge) [2] Device stressed with 8/20 µs exponential decay waveform according to IEC 61000-4-5. Device stressed with ten non-repetitive ESD pulses. PESD42VS2UT Product data sheet All information provided in this document is subject to legal disclaimers. 24 January 2019 © Nexperia B.V. 2019. All rights reserved 2 / 10 PESD42VS2UT Nexperia Double ESD protection diode array 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 Per diode VRWM reverse standoff voltage Tamb = 25 °C - - 42 V VBR breakdown voltage IR = 2 mA; Tamb = 25 °C 46.1 47 47.9 V IRM reverse leakage current VRWM = 42 V; Tamb = 25 °C - 1 50 nA Cd diode capacitance f = 1 MHz; VR = 0 V; Tamb = 25 °C [1] - 17 20 pF VCL clamping voltage IPP = 1 A; tp = 8/20 µs; Tamb = 25 °C [1] [2] - 60 - V IPPM = 1.8 A; tp = 8/20 µs; Tamb = 25 °C [1] [2] - 80 95 V IPP = 16 A; tp = TLP; Tamb = 25 °C [1] [3] - 167 - V [1] [2] [3] Measured from pin 1 or 2 to pin 3. Device stressed with 8/20 µs exponential decay waveform according to IEC 61000-4-5. Non-repetitive current pulse, Transmission Line Pulse (TLP); square pulse; ANSI / ESD STM5.5.1-2008. PESD42VS2UT Product data sheet All information provided in this document is subject to legal disclaimers. 24 January 2019 © Nexperia B.V. 2019. All rights reserved 3 / 10 PESD42VS2UT Nexperia Double ESD protection diode array I aaa-029541 18 Cd (pF) 12 V -VCL -VBR -VRWM -IRM -IR 6 - + P-N 0 -IPP 006aaa407 Fig. 3. V-I characteristics for a unidirectional ESD protection diode 10 20 30 VR (V) 40 f = 1 MHz; Tamb = 25 °C Fig. 4. Diode capacitance as a function of reverse voltage; typical values aaa-029542 16 0 aaa-029543 0 VCL (V) VCL (V) -20 12 -40 8 -60 4 0 Fig. 5. -80 0 10 20 30 IPP (A) -100 -2.5 40 Positive clamping voltage (8/20 µs pulse); typical values PESD42VS2UT Product data sheet Fig. 6. -2.0 -1.0 -0.5 0 IPP (A) Negative clamping voltage (8/20 µs pulse); typical values All information provided in this document is subject to legal disclaimers. 24 January 2019 -1.5 © Nexperia B.V. 2019. All rights reserved 4 / 10 PESD42VS2UT Nexperia Double ESD protection diode array ESD TESTER 4 GHz DIGITAL OSCILLOSCOPE RG 223/U 50 Ω coax Rd 40 dB ATTENUATOR Cs 50 Ω DUT (DEVICE UNDER TEST) IEC 61000-4-2 ed.2 Cs = 150 pF; Rd = 330 Ω 10 2 V (kV) 8 V (kV) 0 6 -2 4 -4 2 -6 0 -8 -2 -10 0 10 20 30 40 50 t (ns) 60 70 -10 -10 unclamped +8 kV ESD pulse waveform (IEC 61000-4-2 network) 0 10 20 30 40 50 t (ns) 60 70 unclamped -8 kV ESD pulse waveform (IEC 61000-4-2 network) aaa-003952 Fig. 7. ESD clamping test setup and waveforms aaa-0295454 300 VCL (V) 250 aaa-029545 150 VCL (V) 100 VCL at 30 nA = 130 V VCL at 30 nA = -3 V 200 50 150 0 100 -50 50 -100 0 -150 -50 -10 Fig. 8. 10 30 50 t (ns) -200 -10 70 Clamped +8 kV pulse waveform (IEC 61000-4-2 network) PESD42VS2UT Product data sheet Fig. 9. 30 50 t (ns) 70 Clamped -8 kV pulse waveform (IEC 61000-4-2 network) All information provided in this document is subject to legal disclaimers. 24 January 2019 10 © Nexperia B.V. 2019. All rights reserved 5 / 10 PESD42VS2UT Nexperia Double ESD protection diode array 10. Application information The device is designed for the protection of up to two unidirectional data or signal lines from the damage caused by ESD and surge pulses. The devices may be used on lines where the signal polarities are either positive or negative with respect to ground. line 1 to be protected line 1 to be protected line 2 to be protected ESD protection diode ESD protection diode GND GND unidirectional protection of two lines bidirectional protection of one line aaa-029537 Fig. 10. 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. 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. 11. Package outline 3.0 2.8 1.1 0.9 3 0.45 0.15 2.5 1.4 2.1 1.2 1 2 1.9 0.48 0.38 Dimensions in mm 0.15 0.09 18-03-12 Fig. 11. Package outline SOT23 PESD42VS2UT Product data sheet All information provided in this document is subject to legal disclaimers. 24 January 2019 © Nexperia B.V. 2019. All rights reserved 6 / 10 PESD42VS2UT Nexperia Double ESD protection diode array 12. Soldering 3.3 2.9 1.9 solder lands 3 solder resist 2 1.7 solder paste occupied area 0.6 (3×) 0.7 (3×) Dimensions in mm 0.5 (3×) 0.6 (3×) 1 sot023_fr Fig. 12. Reflow soldering footprint for SOT23 2.2 1.2 (2×) 1.4 (2×) solder lands 4.6 solder resist 2.6 occupied area Dimensions in mm 1.4 preferred transport direction during soldering 2.8 4.5 sot023_fw Fig. 13. Wave soldering footprint for SOT23 PESD42VS2UT Product data sheet All information provided in this document is subject to legal disclaimers. 24 January 2019 © Nexperia B.V. 2019. All rights reserved 7 / 10 PESD42VS2UT Nexperia Double ESD protection diode array 13. Revision history Table 7. Revision history Data sheet ID Release date Data sheet status Change notice Supersedes PESD42VS2UT_v.2 20190124 Product data sheet - PESD42VS2UT_v.1 Modifications: • PESD42VS2UT_v.1 20190117 - - PESD42VS2UT Product data sheet Product status changed Objective data sheet All information provided in this document is subject to legal disclaimers. 24 January 2019 © Nexperia B.V. 2019. All rights reserved 8 / 10 PESD42VS2UT Nexperia Double ESD protection diode array 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. 14. Legal information Data sheet status Document status [1][2] Product status [3] 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. 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. 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. 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. 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. 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. 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This document supersedes and replaces all information supplied prior to the publication hereof. Suitability for use in automotive applications — This Nexperia product has been qualified for use in automotive applications. Unless otherwise agreed in writing, the product is not designed, authorized or warranted to be suitable for use in life support, life-critical or safety-critical systems or PESD42VS2UT Product data sheet All information provided in this document is subject to legal disclaimers. 24 January 2019 © Nexperia B.V. 2019. All rights reserved 9 / 10 PESD42VS2UT Nexperia Double ESD protection diode array Contents 1. General description...................................................... 1 2. Features and benefits.................................................. 1 3. Applications.................................................................. 1 4. Quick reference data....................................................1 5. Pinning information......................................................1 6. Ordering information....................................................2 7. Marking.......................................................................... 2 8. Limiting values............................................................. 2 9. Characteristics.............................................................. 3 10. Application information............................................. 6 11. Package outline.......................................................... 6 12. Soldering..................................................................... 7 13. Revision history..........................................................8 14. Legal information........................................................9 © Nexperia B.V. 2019. 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: 24 January 2019 PESD42VS2UT Product data sheet All information provided in this document is subject to legal disclaimers. 24 January 2019 © Nexperia B.V. 2019. All rights reserved 10 / 10