PESD2CAN CAN bus ESD protection diode

1 1. Product General descriptionPESD2 CAN in a small SOT23 Surface-Mounted Device (SMD) plastic package designed to protect two automotive Controller Area Network (CAN) bus lines from the damage caused by ElectroStatic Discharge (ESD) and other Features and benefits Max. peak pulse power: PPP=230W at tp=8/20 s Low clamping voltage: VCL=41V at IPP=5A Ultra low leakage current: IRM<1nA ESD protection up to 30 kV IEC 61000 -4-2, level 4 (ESD) IEC 61000 -4-5 (surge); IPP=5A at tp=8/20 s AEC-Q101 Applications CAN bus protection Automotive Quick reference data 2. Pinning information PESD2 CANCAN bus ESD protection diodeRev. 2 27 September 2012 Product data sheetTable reference dataSymbolParameterConditionsMinTypMaxUn itPer diodeVRWM reverse standoff voltage--24 VCddiode capacitancef = 1 MHz; VR= 0 V-2530pFTable outlineGraphic symbol1cathode 12cathode 23common cathode12321006aaa1553 Nexperia 2017. All rights reservedPESD2 CANAll information provided in this document is subject to legal data sheetRev.

2 2 27 September 2012 2 of 13 NexperiaPESD2 CANCAN bus ESD protection diode3. Ordering information 4. Marking [1]* = placeholder for manufacturing site Limiting values [1]Non-repetitive current pulse 8/20 s exponential decay waveform according to IEC 61000 -4-5.[2]Measured from pin 1 to 3 or 2 to 3. [1]Device stressed with ten non-repetitive ESD pulses.[2]Measured from pin 1 to 3 or 2 to informationType numberPackageNameDescriptionVersionPESD2 CAN-plastic surface-mounted package; 3 leadsSOT23 Table codesType numberMarking code[1]PESD2 CAN6R*Table valuesIn accordance with the Absolute Maximum Rating System (IEC 60134).SymbolParameterConditionsMinMaxUn itPer diodePPPpeak pulse powertp=8/20 s[1][2]-230 WIPP peak pulse currenttp=8/20 s[1][2]-5 APer deviceTjjunction temperature-150 CTambambient temperature 55+150 CTstgstorage temperature 65+150 CTable maximum ratingsSymbolParameterConditionsMinMaxUn itPer diodeVESD electrostatic discharge voltageIEC 61000 -4-2 (contact discharge)[1][2]-30kVmachine model[2]-400 VMIL-STD-883 (human body model)[1][2]-16kV Nexperia 2017.

3 All rights reservedPESD2 CANAll information provided in this document is subject to legal data sheetRev. 2 27 September 2012 3 of 13 NexperiaPESD2 CANCAN bus ESD protection diode Table standards complianceStandardConditionsPer diodeIEC 61000 -4-2; level 4 (ESD)> 15 kV (air); > 8 kV (contact)MIL-STD-883; class 3B (human body model)> 8 kVFig s pulse waveform according to IEC 61000 -4-5 Fig pulse waveform according to IEC 61000 -4-2t ( s)040301020001aaa6304080120 IPP(%)0e t100 % IPP; 8 s50 % IPP; 20 s001aaa631 IPP100 %90 %t30 ns60 ns10 %tr = ns to 1 ns Nexperia 2017. All rights reservedPESD2 CANAll information provided in this document is subject to legal data sheetRev. 2 27 September 2012 4 of 13 NexperiaPESD2 CANCAN bus ESD protection diode6. Characteristics [1]Non-repetitive current pulse 8/20 s exponential decay waveform according to IEC 61000 -4-5.[2]Measured from pin 1 to 3 or 2 to 3. Table C unless otherwise diodeVRWM reverse standoff voltage--24 VIRM reverse leakage currentVRWM=24V-<110nAVBR breakdown voltageIR= 1 capacitancef = 1 MHz; VR= 0 V-2530pFVCL clamping voltageIPP=1A[1][2]--34 VIPP=5A[1][2]--41 Vrdifdifferential resistanceIR=1mA--300 Tamb=25 CFig pulse current as a function of clamping voltage; typical valuesFig variation of peak pulse power as a function of junction temperature; typical valuesVCL (V) (A)0Tj ( C) (25 C) Nexperia 2017.

4 All rights reservedPESD2 CANAll information provided in this document is subject to legal data sheetRev. 2 27 September 2012 5 of 13 NexperiaPESD2 CANCAN bus ESD protection diode f=1 MHz(1) Tamb= 150 C(2) Tamb= 125 C(3) Tamb=85 C(4) Tamb=25 C(5) Tamb= 40 C(1) Tamb= 55 C(2) Tamb=25 C(3) Tamb= 150 CFig capacitance as a function of reverse voltage; typical valuesFig current as a function of reverse voltage; typical valuesTamb= 150 CIR is less than 1 nA at 55 C and 25 voltage as a function of reverse leakage current; typical valuesFig characteristics for a bidirectional ESD protection diode006aaa938VR (V)0241681822142630Cd(pF)10(1)(2)(3)(4)( 5)VR (V)243432283026006aaa9392030104050IR(mA) 0(1)(2)(3)006aaa940 IRM (nA)0302010101552025VR(V)0006aaa676 VCL VBR VRWMVCLVBRVRWM IRMIRM IRIR IPPIPP + Nexperia 2017. All rights reservedPESD2 CANAll information provided in this document is subject to legal data sheetRev. 2 27 September 2012 6 of 13 NexperiaPESD2 CANCAN bus ESD protection diodeFig clamping test setup and waveforms006aaa94150 (DeviceUnderTest)unclamped +8 kV ESD pulse waveform(IEC 61000 -4-2 network)clamped +8 kV ESD pulse waveform(IEC 61000 -4-2 network), Pin 1 to 3unclamped 8 kV ESD pulse waveform(IEC 61000 -4-2 network)clamped 8 kV ESD voltage waveform(IEC 61000 -4-2 network), Pin 1 to 3450 RG 223/U50 coaxESD TESTERIEC 61000 -4-2 networkCZ = 150 pF; RZ = 330 4 GHz DIGITALOSCILLOSCOPE10 ATTENUATOR vertical scale = 10 A/divhorizontal scale = 15 ns/divvertical scale = 25 V/divhorizontal scale = 100 ns/divvertical scale = 10 A/divhorizontal scale = 15 ns/divvertical scale = 25 V/divhorizontal scale = 100 ns/div Nexperia 2017.

5 All rights reservedPESD2 CANAll information provided in this document is subject to legal data sheetRev. 2 27 September 2012 7 of 13 NexperiaPESD2 CANCAN bus ESD protection diode7. Application informationThe PESD2 CAN is designed for the protection of two automotive CAN bus lines from the damage caused by ESD and surge pulses. The PESD2 CAN can be used for both, high-speed CAN bus and fault-tolerant CAN bus protection . The PESD2 CAN provides a surge capability of up to 230 W per line for an 8/20 s 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 PESD2 CAN as close to the input terminal or connector as Minimize the path length between the PESD2 CAN and the protected Keep parallel signal paths to a Avoid running protection conductors in parallel with unprotected Minimize all Printed-Circuit Board (PCB) conductive loops including power and ground Minimize the length of the transient return path to Avoid using shared transient return paths to a common ground Use ground planes whenever possible.

6 For multilayer PCBs, use ground Test Quality informationThis product has been qualified in accordance with the Automotive Electronics Council (AEC) standard Q101 - Stress test qualification for discrete semiconductors, and is suitable for use in automotive 10. Typical application: ESD protection of two automotive CAN bus lines006aaa942 CGCAN BUSTRANSCEIVERCANbusPESD2 CANSPLIT231RT/2RT/2 CANHCANLC ommonmode choke(optional) Nexperia 2017. All rights reservedPESD2 CANAll information provided in this document is subject to legal data sheetRev. 2 27 September 2012 8 of 13 NexperiaPESD2 CANCAN bus ESD protection diode9. Package outline 10. Packing information [1]For further information and the availability of packing methods, see Section 11. Package outline SOT23 (TO-236AB)04-11-04 Dimensions in methodsThe indicated -xxx are the last three digits of the 12NC ordering code.[1]Type numberPackageDescriptionPacking quantity3 00010000 PESD2 CANSOT234 mm pitch, 8 mm tape and reel-215-235 Nexperia 2017.

7 All rights reservedPESD2 CANAll information provided in this document is subject to legal data sheetRev. 2 27 September 2012 9 of 13 NexperiaPESD2 CANCAN bus ESD protection diode11. Soldering Fig 12. Reflow soldering footprint SOT23 (TO-236AB)Fig 13. Wave soldering footprint SOT23 (TO-236AB)solder landssolder resistoccupied areasolder (3 ) (3 ) (3 ) (3 ) in mmsolder landssolder resistoccupied areapreferred transport direction during (2 ) (2 ) in mm Nexperia 2017. All rights reservedPESD2 CANAll information provided in this document is subject to legal data sheetRev. 2 27 September 2012 10 of 13 NexperiaPESD2 CANCAN bus ESD protection diode12. Revision history Table historyDocument IDRelease dateData sheet statusChange noticeSupersedesPESD2 CAN data sheet-PESD2 CAN : Section Features and benefits : updated Table 6 ESD maximum ratings : corrected Tamb minimum value Table 7 ESD standards compliance : updated Section 8 Test information : added Section 11 Soldering : added Section 13 Legal information : updatedPESD2 CAN data sheet-- Nexperia 2017.

8 All rights reservedPESD2 CANAll information provided in this document is subject to legal data sheetRev. 2 27 September 2012 11 of 13 NexperiaPESD2 CANCAN bus ESD protection diode13. Legal 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 DefinitionsDraft 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 data sheet A short data sheet is an extract from a full data sheet with the same product type number(s) and title.

9 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 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. 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 DisclaimersLimited 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.

10 Nexperia takes no responsibility for the content in this document if provided by an information source outside of 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. Notwithstanding any damages that customer might incur for any reason whatsoever, Nexperia s aggregate and cumulative liability towards customer for the products described herein shall be limited in accordance with the Terms and conditions of commercial sale of 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 for use in automotive applications This Nexperia product has been qualified for use in automotive applications.