PESDXS2UQ_SER NEXPERIA | Alldatasheet
Document overview
- Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
- PDF pages: 13
Technical content
1.1 General description
up to two signal lines from the damage caused by ESD and other transients.
1.2 Features
1.3 Applications
1.4 Quick reference data
Table 1. Quick reference data
Table 2. Pinning Table 3. Ordering information Table 4. Marking codes
[1] Non-repetitive current pulse 8/20 μs exponential decay waveform according to IEC 61000-4-5. [2] Measured across either pins 1 and 3 or pins 2 and 3. [1] Device stressed with ten non-repetitive ESD pulses. [2] Measured across either pins 1 and 3 or pins 2 and 3. Table 5. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Table 6. ESD maximum ratings Tamb =2 5 °C unless otherwise specified. Table 7. ESD standards compliance
Table 8. Characteristics Tj =2 5 °C unless otherwise specified.
[1] Non-repetitive current pulse 8/20 μs exponential decay waveform according to IEC 61000-4-5. [2] Measured across either pins 1 and 3 or pins 2 and 3. Table 8. Characteristics …continued Tj =2 5 °C unless otherwise specified.
© Nexperia B.V. 2017. All rights reserved PESDXS2UQ_SER_4 Product data sheet Rev. 04 — 26 January 2010 6 of 13 Nexperia PESDxS2UQ series Double ESD protection diodes in SOT663 package Tamb =2 5 °C Fig 3. Peak pulse power dissipation as a function of pulse duration; typical values Fig 4. Relative variation of peak pulse power as a function of junction temperature; typical values f=1M H z ; Tamb =2 5 °C (1) PESD3V3S2UQ; V RWM =3 . 3V (2) PESD5V0S2UQ; V RWM =5V f=1M H z ; Tamb =2 5 °C (1) PESD12VS2UQ; V RWM =1 2V (2) PESD15VS2UQ; V RWM =1 5V (3) PESD24VS2UQ; V RWM =2 4V Fig 5. Diode capacitance as a function of reverse voltage; typical values Fig 6. Diode capacitance as a function of reverse voltage; typical values tp (μs) 11 0 310210 001aaa726 103 102 104 PPP (W) Tj (°C) 0 200 15050 100 001aaa193 0.4 0.8 1.2 P PP PPP(25°C) VR (V) 05 4231 001aaa727 120 160 200 240 C d (pF) (1) (2) VR (V) 02 5 2010 155 001aaa728 C d (pF) (1) (3) (2)
© Nexperia B.V. 2017. All rights reserved PESDXS2UQ_SER_4 Product data sheet Rev. 04 — 26 January 2010 7 of 13 Nexperia PESDxS2UQ series Double ESD protection diodes in SOT663 package (1) PESD3V3S2UQ; V RWM =3 . 3V (2) PESD5V0S2UQ; V RWM =5V IR is less than 15 nA at 150 °C for: PESD12VS2UQ; VRWM =1 2V PESD15VS2UQ; VRWM =1 5V PESD24VS2UQ; VRWM =2 4V Fig 7. Relative variation of reverse leakage current as a function of junction temperature; typical values 001aaa729 10−1 Tj (°C) −100 15010005 0−50 IRM IRM(25°C) (1) (2)
© Nexperia B.V. 2017. All rights reserved PESDXS2UQ_SER_4 Product data sheet Rev. 04 — 26 January 2010 8 of 13 Nexperia PESDxS2UQ series Double ESD protection diodes in SOT663 package Fig 8. ESD clamping test setup and waveforms 001aaa731 450 Ω 50 Ω Note 1: IEC61000-4-2 network CZ = 150 pF; RZ = 330 Ω DUT: PESDxS2UQ RG 223/U 50 Ω coaxRZ CZ ESD TESTER 4 GHz DIGITAL OSCILLOSCOPE10× ATTENUATOR vertical scale = 200 V/div horizontal scale = 50 ns/div vertical scale = 20 V/div horizontal scale = 50 ns/div vertical scale = 200 V/div horizontal scale = 50 ns/div vertical scale = 10 V/div horizontal scale = 50 ns/div GND GND GND GND GND GND GND unclamped +1 kV ESD voltage waveform (IEC61000-4-2 network) clamped +1 kV ESD voltage waveform (IEC61000-4-2 network) GND unclamped −1 kV ESD voltage waveform (IEC61000-4-2 network) clamped −1 kV ESD voltage waveform (IEC61000-4-2 network) note 1 PESD24VS2UQ PESD15VS2UQ PESD12VS2UQ PESD5V2S2UQ PESD3V3S2UQ
© Nexperia B.V. 2017. All rights reserved PESDXS2UQ_SER_4 Product data sheet Rev. 04 — 26 January 2010 9 of 13 Nexperia PESDxS2UQ series Double ESD protection diodes in SOT663 package 7. Application information The PESDxS2UQ series is designed for the protection of up to two unidirectional data lines from the damage caused by ESD and surge pulses. The devices may be used on lines where the signal polarities are below ground. The PESDxS2UQ series provides a surge capability of up to 150 W (PPP) per line for an 8/20 μs waveform. 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 device as close to the in put terminal or connector as possible. 2. The path length between the device 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. Fig 9. Typical application: ESD protection of data lines 001aaa730 PESDxS2UQ line 1 to be protected unidirectional protection of two lines bidirectional protection of one line line 2 to be protected ground PESDxS2UQ line 1 to be protected ground
[1] For further information and the avai lability of packing methods, see Section 12. Table 9. Packing methods
Table 10. Revision history guidelines of NXP Semiconductors .
- Legal texts have been adapted to the new company name where appropriate.
- Section 1.1 “General description”: amended
- Section 1.4 “Quick reference data”: amended
- Table 2 “Pinning”: updated
- Section 7 “Application information”: amended
- Figure 10: superseded by minimized package outline drawing
- Section 9 “Packing information”: added
- Section 11 “Legal information”: updated PESDXS2UQ_SER_N_3 20080911 Product data sheet - PESDXS2UQ_SERIES_2 PESDXS2UQ_SERIES_2 20040427 Product specification - PESDXS2UQ_SERIES_1 PESDXS2UQ_SERIES_1 20031215 Pr oduct specification - -
© Nexperia B.V. 2017. All rights reserved PESDXS2UQ_SER_4 Product data sheet Rev. 04 — 26 January 2010 12 of 13 Nexperia PESDxS2UQ series Double ESD protection diodes in SOT663 package 11. Legal information
11.1 Data sheet status
[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.nexperia.com .
11.2 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. 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 vi a the local Nexperia sales office. In case of any inconsistency or conflict with the short data sheet, the full data sheet shall prevail.
11.3 Disclaimers
General — Information in this document is believed to be accurate and reliable. However, Nexperia d oes 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 — Nexperia 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 — Nexperia 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 a Nexperia product can reasonably be expected to result in personal injury, death or severe property or environmental damage. Nexperia accepts 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. Applications — Applications that are described herein for any of these products are for illustrative purpos es only. Nexperia 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 — Nexperia products are sold subject to the general terms and conditions of commercial sale, as published at http://www. nexperia.com/profile/terms , including those pertaining to warranty, intellectual property rights infringement and limitation of liability, unless explicitly otherwise agreed to in writ ing by Nexperia. 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. 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. 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.
11.4 Trademarks
Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. 12. Contact information For more information, please visit: http://www.nexperia.com For sales office addresses, please send an email to: salesaddresses@nexperia.com 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.
Double ESD protection diodes in SOT663 package 13. Contents © Nexperia B.V. 2017. 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: