PHILIPS PESDxU1UT series Ultra low capacitance ESD protection diode in SOT23 package handbook
Contents
1. Symbol Parameter Conditions Min Typ Max Unit VRWM reverse stand off voltage PESD3V3U1UT 3 3 V PESD5V0U1UT 5 0 V PESD12VU1UT 12 V PESD15VU1UT 15 V PESD24VU1UT 24 V IRM reverse leakage current PESD3V3U1UT Vawn 3 3 V 0 25 2 LA PESD5V0U1UT Vawm 5 0 V 0 03 1 LA PESD12VU1UT Vawou 12 V lt 1 50 nA PESD15VU1UT Vawm 15 V lt 1 50 nA PESD24VU1UT Vawn 24 V lt 1 50 nA VBR breakdown voltage IR 5mA 2 PESD3V3U1UT 5 8 6 4 6 9 V PESD5V0U1UT 7 0 7 6 8 2 V PESD12VU1UT 14 2 15 0 16 7 V PESD15VU1UT 17 1 18 9 20 3 V PESD24VU1UT 25 4 27 8 30 3 V Ca diode capacitance f 1 MHz VR 0V 2l 0 6 1 5 pF VeL clamping voltage Of PESD3V3U1UT Ipp 1A 9 V Ipp 5A 20 V PESD5V0U1UT Ipp 1A 12 V Ipp 5A 21 V PESD12VU1UT Ipp 1A 23 V Ipp 5A 39 V PESD15VU1UT Ipp 1A 28 V Ipp 5A 53 V PESD24VU1UT Ipp 1A 40 V Ipp 3A 76 V dif differential resistance IR 1mA PESD3V3U1UT 400 Q PESD5V0U1UT 80 Q PESD12VU1UT 200 Q PESD15VU1UT 225 Q PESD24VU1UT 300 Q 1 Non repetitive current pulse 8 20 us exponential decay waveform according to IEC 61000 4 5 2 Measured from pin 1 to 2 9397 750 14912 Koninklijke Philips Electronics N V 2005 All rights reserved Product data sheet Rev 01 11 May 2005 5 of 13 Philips Semiconductors PESDxU1UT series Ultra low capacitance ESD protection diode in SOT23 pack2. Product data sheet Rev 01 11 May 2005 3 of 13 Philips Semiconductors PESDxU1UT series Ultra low capacitance ESD protection diode in SOT23 package Table 6 ESD maximum ratings Symbol Parameter Conditions Min Max Unit Vesp electrostatic discharge voltage IEC 61000 4 2 012 contact discharge PESD3V3U1UT 30 kV PESD5V0U1UT 30 kV PESD12VU1UT 30 kV PESD15VU1UT 30 kV PESD24VU1UT 23 kV PESDxU1UT HBM MIL STD 883 10 kV 1 Device stressed with ten non repetitive ESD pulses 2 Measured from pin 1 to 2 Table 7 ESD standards compliance Standard Conditions IEC 61000 4 2 level 4 ESD gt 15 kV air gt 8 kV contact HBM MIL STD 883 class 3 gt 4kV 001aaa631 001aaa630 lpp ae 100 90 4 lpp 80 40 10 t 0 7 ns to 1 ns t 0 10 20 30 40 30 ns t us a 60 ns gt Fig 1 8 20 us pulse waveform according to Fig 2 ESD pulse waveform according to IEC 61000 4 5 IEC 61000 4 2 9397 750 14912 Koninklijke Philips Electronics N V 2005 All rights reserved Product data sheet Rev 01 11 May 2005 4 of 13 Philips Semiconductors PESDxU1UT series Ultra low capacitance ESD protection diode in SOT23 package 6 Characteristics Table 8 Characteristics Tamb 25 C unless otherwise specified
3. pin 1 Ground is connected to device 1 pin 1 device 2 pin 2 pin 3 is not connected for both devices Bi directional ESD protection of one line common mode Fig 6 2 1 ETHERNET 3 3 0 n c TRANSCEIVER ne 1 2 3 1 02 4 4 PESDxU1UT PESDxU1UT 006aaa444 Two PESDxU1UT devices in anti parallel configuration provide ESD protection in a differential mode configuration as e g for Ethernet applications The two PESDxU1UT should be connected as follows 1 0 line 1 is connected to device 1 pin 2 device 2 pin 1 1 0 line 2 is connected to device 1 pin 1 device 2 pin 2 pin 3 is not connected for both devices Differential mode Ethernet protection 9397 750 14912 Koninklijke Philips Electronics N V 2005 All rights reserved Product data sheet Rev 01 11 May 2005 7 of 13 Philips Semiconductors PESDxU1UT series Ultra low capacitance ESD protection diode in SOT23 package 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 PESDxU1UT as close to the input terminal or connector as possible 2 The path length between the PESDxU1UT and the protected line should be minimized Keep parallel signal paths to a minimum Avoid running protected conductors in paralle
4. 0 0 PESDIXVU1UTO OOD Et Ultra low capacitance ESD protection diode in SOT23 package Rev 01 11 May 2005 Product data sheet M PESDxU1UT series 1 Product profile 1 1 1 2 1 3 1 4 General description Ultra low capacitance ElectroStatic Discharge ESD protection diode in a SOT23 TO 236AB small SMD plastic package designed to protect one high speed data line from the damage caused by ESD and other transients Features E Unidirectional ESD protection of one line ESD protection gt 23 kV E Ultra low diode capacitance Cyg 0 6 pF Mm IEC 61000 4 2 level 4 ESD E Max peak pulse power Ppp up to 200W IEC 61000 4 5 surge E Low clamping voltage Applications M 10 100 1000 Ethernet E FireWire E Communication systems Local Area Network LAN equipment Computers and peripherals High speed datalines Quick reference data Table 1 Quick reference data Symbol Parameter Conditions Min Typ Max Unit Vrwm reverse stand off voltage PESD3V3U1UT 3 3 V PESD5V0U1UT 5 0 V PESD12VU1UT 12 V PESD15VU1UT 15 V PESD24VU1UT 24 V Ca diode capacitance f 1 MHz Vp 0V l 0 6 1 5 pF 1 Measured from pin 1 to 2 PHILIPS Philips Semiconductors PESDxU1UT series Ultra low capacitance ESD protection diode in SOT23 package 2 Pinning information Table 2 Pinning 1 cathode ESD protection diode cathode compensation diode common anode 1 2 00
5. 1UT GND clamped 1 kV ESD voltage waveform IEC 61000 4 2 network GND vertical scale 20 V div horizontal scale 50 ns div clamped 1 kV ESD voltage waveform IEC 61000 4 2 network 006aaa445 9397 750 14912 Koninklijke Philips Electronics N V 2005 All rights reserved Product data sheet Rev 01 11 May 2005 9 of 13 Philips Semiconductors PESDxU1UT series Ultra low capacitance ESD protection diode in SOT23 package 9 Package outline PN wes Dimensions in mm Oy 04 11 04 Fig 8 Package outline SOT23 TO 236AB 10 Packing information Table 9 Packing methods The xxx numbers are the last three digits of the 12NC ordering code 11 Type number Package Description Packing quantity 3000 10000 PESD3V3U1UT SOT23 4 mm pitch 8 mm tape and reel 215 235 PESD5V0U1UT PESD12VU1UT PESD15VU1UT PESD24VU1UT 1 For further information and the availability of packing methods see Section 16 9397 750 14912 Koninklijke Philips Electronics N V 2005 All rights reserved 10 of 13 Product data sheet Rev 01 11 May 2005 Philips Semiconductors PESDxU1UT series Ultra low capacitance ESD protection diode in SOT23 package 11 Revision history Table 10 Revision history Change r tic N F oc numbe A whange no
6. 6aaa441 3 Ordering information Table 3 Ordering information PESD3V3U1UT plastic surface mounted package 3 leads SOT23 PESD5V0U1UT PESD12VU1UT PESD15VU1UT PESD24VU1UT 4 Marking Table 4 Marking codes PESD3V3U1UT AP PESD5V0U1UT AQ PESD12VU1UT AR PESD15VU1UT AS PESD24VU1UT AT 1 made in Hong Kong p made in Hong Kong t made in Malaysia W made in China 9397 750 14912 Koninklijke Philips Electronics N V 2005 All rights reserved Product data sheet Rev 01 11 May 2005 2 of 13 Philips Semiconductors PESDxU1UT series Ultra low capacitance ESD protection diode in SOT23 package 5 Limiting values Table 5 Limiting values In accordance with the Absolute Maximum Rating System IEC 60134 Symbol Parameter Conditions Min Max Unit Ppp peak pulse power 8 20 us 0 PESD3V3U1UT 80 Ww PESD5V0U1UT 80 Ww PESD12VU1UT 200 Ww PESD15VU1UT 200 W PESD24VU1UT 200 W lpp peak pulse current 8 20 us 0 PESD3V3U1UT 5 A PESD5V0U1UT 5 A PESD12VU1UT 5 A PESD15VU1UT 5 A PESD24VU1UT 3 A Tj junction temperature 150 C Tamb ambient temperature 65 150 C Tstg storage temperature 65 150 C 1 Non repetitive current pulse 8 20 us exponential decay waveform according to IEC 61000 4 5 9397 750 14912 Koninklijke Philips Electronics N V 2005 All rights reserved
7. age VeL VBR VawM Fig 3 V I characteristics lpp 006aaa407 10 IR 25 C 100 50 0 50 100 150 Fig 4 006aaa442 Tj C PESD3V3U1UT PESD5V0U1UT Ip is less than 10 nA at 150 C for PESD12VU1UT PESD15VU1UT PESD24VU1UT Relative variation of reverse leakage current as a function of junction temperature typical values 9397 750 14912 Koninklijke Philips Electronics N V 2005 All rights reserved Product data sheet Rev 01 11 May 2005 6 of 13 Philips Semiconductors PESDxU1UT series 7 Application infor Ultra low capacitance ESD protection diode in SOT23 package mation The PESDxU1UT series is designed for protection of high speed datalines from damage caused by ESD and surge pulses PESDxU1UT devices combine an ESD protection diode and an ultra low capacitance compensation diode to ensure an effective device capacitance as low as 0 6 pF The PESDxU1UT series provides a surge capability of up to 200 W per line for an 8 20 us waveform Fig 5 protected data line ground A Two PESDxU1UT devices in anti parallel configuration provide ESD protection in a common mode application The two PESDxU1UT devices should be connected as follows protected data line is connected to PESDxU1UT PESDxU1UT gg6aaad43 device 1 pin 2 device 2
8. l with unprotected conductors Minimize all printed circuit board 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 CON DOO Ff OQ Ground planes should be used whenever possible For multilayer printed circuit boards use ground vias 9397 750 14912 Koninklijke Philips Electronics N V 2005 All rights reserved Product data sheet Rev 01 11 May 2005 8 of 13 Philips Semiconductors PESDxU1UT series Ultra low capacitance ESD protection diode in SOT23 package 8 Test information Cz 150 pF Rz ESD TESTER r 450 Q D U T Device IEC 61000 4 2 network Under 330 Q Test vertical scale 200 V div horizontal scale 50 ns div GND IEC 61000 4 2 network unclamped 1 kV ESD voltage waveform GND vertical scale 200 V div horizontal scale 50 ns div IEC 61000 4 2 network unclamped 1 kV ESD voltage waveform Fig 7 ESD clamping test set up and waveforms 4 GHz DIGITAL RG 223 U OSCILLOSCOPE 50 Q coax D 10x ATTENUATOR vertical scale 20 V div horizontal scale 50 ns div PESD24VU1UT GND PESD15VU1UT GND PESD12VU1UT GND PESD5V0U1UT GND PESD3V3U
9. s Semiconductors PESDxU1UT series Ultra low capacitance ESD protection diode in SOT23 package 17 Contents 1 Product profile 00 eee eee eee ee 1 1 1 General description n e nananana 1 1 2 F atures oeri ice cee eee eire a i i 1 1 3 Applications a na anaana aaaea 1 1 4 Quick reference data 0 0000 1 2 Pinning information 0 00eeee 2 3 Ordering information 000000 2 4 Marking ssis ieee ee eae ee ee ee ae 2 5 Limiting valueS 2 20 00 cece eee eee 3 6 Characteristics iccse aadaca nee bodes ete 5 7 Application information 7 8 Test information 00c eee eee eee 9 9 Package outline 2002eee eee 10 10 Packing information 00005 10 11 Revision history 0 0000eeeeeeee 11 12 Data sheet statuS 000 e eee ee eee 12 13 Definitions 002 0 niss cede ede eeeeeen 12 14 Disclaimers 00 cece eee eee 12 15 Trademarks w i6 cece ees 12 16 Contact information 00000 12 PHILIPS Koninklijke Philips Electronics N V 2005 All rights are reserved Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner The information presented in this document does not form part of any quotation or contract is believed to be accurate and reliable and may be changed without notice No liability will be accepted by the publisher for any consequence of its use P
10. since this data sheet was published The latest information is available on the Internet at URL http www semiconductors philips com 3 For data sheets describing multiple type numbers the highest level product status determines the data sheet status 13 Definitions Short form specification The data in a short form specification is extracted from a full data sheet with the same type number and title For detailed information see the relevant data sheet or data handbook Limiting values definition Limiting values given are in accordance with the Absolute Maximum Rating System IEC 60134 Stress above one or more of the limiting values may cause permanent damage to the device These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied Exposure to limiting values for extended periods may affect device reliability Application information Applications that are described herein for any of these products are for illustrative purposes only Philips Semiconductors make no representation or warranty that such applications will be suitable for the specified use without further testing or modification 14 Disclaimers Life support These products are not designed for use in life support appliances devices or systems where malfunction of these products can reasonably be expected to result in personal inj
11. tice oc numDer PESDXU1UT_SER_1 20050511 Product data sheet 9397 750 14912 9397 750 14912 Koninklijke Philips Electronics N V 2005 All rights reserved Product data sheet Rev 01 11 May 2005 11 of 13 Philips Semiconductors PESDxU1UT series Ultra low capacitance ESD protection diode in SOT23 package 12 Data sheet status Level Data sheet status Product status 28 Definition l Objective data Development This data sheet contains data from the objective specification for product development Philips Semiconductors reserves the right to change the specification in any manner without notice Il Preliminary data Qualification This data sheet contains data from the preliminary specification Supplementary data will be published at a later date Philips Semiconductors reserves the right to change the specification without notice in order to improve the design and supply the best possible product Ill Product data Production This data sheet contains data from the product specification Philips Semiconductors reserves the right to make changes at any time in order to improve the design manufacturing and supply Relevant changes will be communicated via a Customer Product Process Change Notification CPCN 1 Please consult the most recently issued data sheet before initiating or completing a design 2 The product status of the device s described in this data sheet may have changed
12. ublication thereof does not convey nor imply any license under patent or other industrial or intellectual property rights Date of release 11 May 2005 Document number 9397 750 14912 Published in The Netherlands
13. ury Philips Semiconductors 16 Contact information customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application Right to make changes Philips Semiconductors reserves the right to make changes in the products including circuits standard cells and or software described or contained herein in order to improve design and or performance When the product is in full production status Production relevant changes will be communicated via a Customer Product Process Change Notification CPCN Philips Semiconductors assumes no responsibility or liability for the use of any of these products conveys no license or title under any patent copyright or mask work right to these products and makes no representations or warranties that these products are free from patent copyright or mask work right infringement unless otherwise specified 15 Trademarks Notice All referenced brands product names service names and trademarks are the property of their respective owners For additional information please visit http www semiconductors philips com For sales office addresses send an email to sales addresses www semiconductors philips com 9397 750 14912 Koninklijke Philips Electronics N V 2005 All rights reserved Product data sheet Rev 01 11 May 2005 12 of 13 Philip
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PHILIPS PESDxU1UT series Ultra low capacitance ESD protection diode in SOT23 package handbook