View PRTR5V0U2X_938678.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

PRTR5V0U2X
Ultra low capacitance double rail-to-rail ESD protection diode in SOT143B
Rev. 01 -- 22 September 2005 Product data sheet
1. Product profile
1.1 General description
Ultra low capacitance double rail-to-rail ElectroStatic Discharge (ESD) protection diode in a small SOT143B Surface Mounted Device (SMD) plastic package designed to protect two Hi-Speed data lines or high frequency signal lines from the damage caused by ESD and other transients. PRTR5V0U2X incorporates two pairs of ultra low capacitance rail-to-rail diodes as well as an additional ESD protection diode to ensure signal line protection even if no supply voltage is available.
1.2 Features
s s s s s s s ESD protection of two Hi-Speed data lines or high frequency signal lines Ultra low input to ground capacitance: C(I/O-GND) = 1 pF ESD protection up to 8 kV IEC 61000-4-2, level 4 (ESD) Very low clamping voltage due to an integrated additional ESD protection diode Very low leakage current Small 4 lead SOT143B SMD plastic package
1.3 Applications
s s s s s s s USB 2.0 ports Digital Video Interface (DVI) / High Definition Multimedia Interface (HDMI) interfaces Mobile and cordless phones Personal Digital Assistants (PDA) Digital cameras Wide Area Network (WAN) / Local Area Network (LAN) systems PCs, notebooks, printers and other PC peripherals
Philips Semiconductors
PRTR5V0U2X
Ultra low capacitance double rail-to-rail ESD protection diode
1.4 Quick reference data
Table 1: Symbol VRWM Quick reference data Parameter reverse stand-off voltage f = 1 MHz; V(I/O-GND) = 0 V f = 1 MHz; VCC = 0 V Conditions Min Typ 1 16 Max 5.5 Unit V pF pF
C(I/O-GND) input to ground capacitance; pin 2 and 3 to ground Csup supply capacitance; pin 4 to ground
2. Pinning information
Table 2: Pin 1 2 3 4 Pinning Description GND I/O 1 I/O 2 VCC
1 2 2
006aaa482
Simplified outline
4 3
Symbol
1
4
3
3. Ordering information
Table 3: Ordering information Package Name PRTR5V0U2X Description plastic surface mounted package; 4 leads Version SOT143B Type number
4. Marking
Table 4: Marking codes Marking code [1] *R1 Type number PRTR5V0U2X
[1] * = -: made in Hong Kong * = p: made in Hong Kong * = t: made in Malaysia * = W: made in China
9397 750 15163
(c) Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 01 -- 22 September 2005
2 of 10
Philips Semiconductors
PRTR5V0U2X
Ultra low capacitance double rail-to-rail ESD protection diode
5. Limiting values
Table 5: Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Tamb Tstg Table 6: Standard IEC 61000-4-2; level 4 (ESD) Parameter ambient temperature storage temperature ESD standards compliance Conditions > 8 kV (contact) Conditions Min -40 -55 Max +85 +125 Unit C C
001aaa631
IPP 100 % 90 %
10 % tr = 0.7 ns to 1 ns 30 ns 60 ns t
Fig 1. ESD pulse waveform according to IEC 61000-4-2
9397 750 15163
(c) Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 01 -- 22 September 2005
3 of 10
Philips Semiconductors
PRTR5V0U2X
Ultra low capacitance double rail-to-rail ESD protection diode
6. Characteristics
Table 7: Characteristics Tamb = 25 C unless otherwise specified. Symbol VRWM IR VBR C(I/O-GND) C(I/O-I/O) Csup VF Parameter reverse stand-off voltage reverse current; pin 2, 3 and 4 to ground breakdown voltage; pin 4 to ground input to ground capacitance; pin 2 and 3 to ground input to input capacitance; pin 2 to pin 3 supply capacitance; pin 4 to ground forward voltage f = 1 MHz; V(I/O-GND) = 0 V f = 1 MHz; V(I/O-I/O) = 0 V f = 1 MHz; VCC = 0 V VR = 3 V Conditions Min 6 Typ <1 1 0.6 16 0.7 Max 5.5 100 9 Unit V nA V pF pF pF V
2.0 C(I/O-GND) (pF) 1.6
006aaa483
1.0 C(I/O-I/O) (pF) 0.8
006aaa484
1.2
0.6
0.8
0.4
0.4
0.2
0 0 1 2 3 5 V(I/O-GND) (V) 4
0 0 1 2 3 4 5 V(I/O-I/O) (V)
f = 1 MHz; Tamb = 25 C
f = 1 MHz; Tamb = 25 C
Fig 2. Input to ground capacitance as a function of input to ground voltage; typical values
Fig 3. Input to input capacitance as a function of input to input voltage; typical values
9397 750 15163
(c) Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 01 -- 22 September 2005
4 of 10
Philips Semiconductors
PRTR5V0U2X
Ultra low capacitance double rail-to-rail ESD protection diode
ESD TESTER RZ CZ
450
RG 223/U 50 coax
4 GHz DIGITAL OSCILLOSCOPE 10x ATTENUATOR
50
IEC 61000-4-2 network CZ = 150 pF; RZ = 330
DUT Device Under Test
PRTR5V0U2X
vertical scale = 200 V/div horizontal scale = 50 ns/div
vertical scale = 10 V/div horizontal scale = 50 ns/div
GND
GND
unclamped +1 kV ESD voltage waveform (IEC 61000-4-2 network)
clamped +1 kV ESD voltage waveform (IEC 61000-4-2 network)
vertical scale = 10 V/div horizontal scale = 50 ns/div GND
GND
vertical scale = 200 V/div horizontal scale = 50 ns/div unclamped -1 kV ESD voltage waveform (IEC 61000-4-2 network) clamped -1 kV ESD voltage waveform (IEC 61000-4-2 network)
006aaa486
Fig 4. ESD clamping test setup and waveforms
9397 750 15163
(c) Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 01 -- 22 September 2005
5 of 10
Philips Semiconductors
PRTR5V0U2X
Ultra low capacitance double rail-to-rail ESD protection diode
7. Application information
Handling data rates up to 480 Mbit/s, USB 2.0 interfaces require ESD protection devices with an extremely low line capacitance in order to avoid signal distortion. With a capacitance of only 1 pF, the Philips PRTR5V0U2X offers IEC 61000-4-2, level 4 compliant ESD protection. The PRTR5V0U2X integrates two ultra-low capacitance rail-to-rail ESD protection diodes and an additional ESD protection diode in a small 4 lead SOT143B package. The additional ESD protection diode connected between ground and VCC prevents charging of the supply. To achieve the maximum ESD protection level, no additional external capacitors are required.
USB controller common mode choke D+ D- VBUS
protected IC/device VBUS D+ D- GND
006aaa485
Fig 5. Application diagram: USB 2.0
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 PRTR5V0U2X as close to the input terminal or connector as possible. 2. The path length between the PRTR5V0U2X 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 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 printed-circuit boards, use ground vias.
9397 750 15163
(c) Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 01 -- 22 September 2005
6 of 10
Philips Semiconductors
PRTR5V0U2X
Ultra low capacitance double rail-to-rail ESD protection diode
8. Package outline
3.0 2.8 1.9 4 3 0.45 0.15
1.1 0.9
2.5 2.1
1.4 1.2
1 0.88 0.78 1.7 Dimensions in mm
2 0.48 0.38 0.15 0.09
04-11-16
Fig 6. Package outline SOT143B
9. Packing information
Table 8: Packing methods The indicated -xxx are the last three digits of the 12NC ordering code. [1] Type number PRTR5V0U2X
[1]
Package SOT143B
Description 4 mm pitch, 8 mm tape and reel
Packing quantity 3000 -215 10000 -235
For further information and the availability of packing methods, see Section 15.
9397 750 15163
(c) Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 01 -- 22 September 2005
7 of 10
Philips Semiconductors
PRTR5V0U2X
Ultra low capacitance double rail-to-rail ESD protection diode
10. Revision history
Table 9: Revision history Release date 20050922 Data sheet status Product data sheet Change notice Doc. number 9397 750 15163 Supersedes Document ID PRTR5V0U2X_1
9397 750 15163
(c) Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 01 -- 22 September 2005
8 of 10
Philips Semiconductors
PRTR5V0U2X
Ultra low capacitance double rail-to-rail ESD protection diode
11. Data sheet status
Level I II Data sheet status [1] Objective data Preliminary data Product status [2] [3] Development Qualification Definition 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. 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. 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).
III
Product data
Production
[1] [2] [3]
Please consult the most recently issued data sheet before initiating or completing a design. The product status of the device(s) described in this data sheet may have changed since this data sheet was published. The latest information is available on the Internet at URL http://www.semiconductors.philips.com. For data sheets describing multiple type numbers, the highest-level product status determines the data sheet status.
12. 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.
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.
14. Trademarks
Notice -- All referenced brands, product names, service names and trademarks are the property of their respective owners.
13. 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 injury. Philips Semiconductors
15. Contact information
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 15163
(c) Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 01 -- 22 September 2005
9 of 10
Philips Semiconductors
PRTR5V0U2X
Ultra low capacitance double rail-to-rail ESD protection diode
16. Contents
1 1.1 1.2 1.3 1.4 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Product profile . . . . . . . . . . . . . . . . . . . . . . . . . . General description. . . . . . . . . . . . . . . . . . . . . . Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . Quick reference data. . . . . . . . . . . . . . . . . . . . . Pinning information . . . . . . . . . . . . . . . . . . . . . . Ordering information . . . . . . . . . . . . . . . . . . . . . Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . Application information. . . . . . . . . . . . . . . . . . . Package outline . . . . . . . . . . . . . . . . . . . . . . . . . Packing information. . . . . . . . . . . . . . . . . . . . . . Revision history . . . . . . . . . . . . . . . . . . . . . . . . . Data sheet status . . . . . . . . . . . . . . . . . . . . . . . . Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Contact information . . . . . . . . . . . . . . . . . . . . . 1 1 1 1 2 2 2 2 3 4 6 7 7 8 9 9 9 9 9
(c) 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. Publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights. Date of release: 22 September 2005 Document number: 9397 750 15163
Published in The Netherlands

▲Up To Search▲

Price & Availability of PRTR5V0U2X

	To Download PRTR5V0U2X Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .