IP4220CZ6 Dual USB 2.0 integrated ESD protection to IEC 61000-4-2 level 4 Rev. 04 -- 12 September 2005 Product data sheet 1. Product profile 1.1 General description The IP4220CZ6 is designed to protect I/O lines sensitive to capacitive load, such as USB 2.0, ethernet, DVI etc. from damage due to ElectroStatic Discharge (ESD). It incorporates four pairs of ultra-low capacitance rail-to-rail diodes plus an additional Zener diode to provide protection to signal and supply components from ESD voltages as high as 8 kV contact discharge. Protection is supply voltage independent due to the rail-to-rail diodes being connected to the Zener diode. The IP4220CZ6 integrates four pairs of ultra-low capacitance rail-to-rail ESD protection diodes in a miniature 6-lead SOT457 package. 1.2 Features ESD IEC 61000-4-2 level 4, 8 kV contact discharge compliant protection Four pairs of ultra-low input capacitance (1 pF typ.) ESD rail-to-rail protection diodes Low voltage clamping due to integrated Zener diode Small 6 lead SO6 (SOT457) package IEC 61000-4-5 15A Lightning (8/20 s) 1.3 Applications General-purpose downstream ESD protection for high frequency analog signal ports and high-speed serial data transmission ports in: Cellular and PCS mobile handsets PC-/notebook USB 2.0/IEEE1394 ports DVI interfaces Cordless telephones Wireless data (WAN/LAN) systems PDAs HDMI IP4220CZ6 Philips Semiconductors Dual USB 2.0 integrated ESD protection 2. Pinning information Table 1: Pinning Pin Description Simplified outline 1 ESD protection I/O 1 2 GND 3 ESD protection I/O 2 4 ESD protection I/O 3 5 Supply voltage VP 6 ESD protection I/O 4 6 5 4 1 2 3 Symbol 6 5 4 1 2 3 001aac379 3. Ordering information Table 2: Ordering information Type number IP4220CZ6 Package Name Description Version - plastic surface mounted package; 6 leads SOT457 4. Limiting values Table 3: Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Parameter VI/O I/O DC input voltage Vesd electrostatic discharge; all pins Tstg storage temperature Conditions Min Max Unit 0 5.5 V IEC 61000-4-2, level 4, contact -8 +8 kV -55 +125 C 5. Recommended operating conditions Table 4: Operating conditions Symbol Parameter Tamb ambient temperature Conditions IP4220CZ6_4 Product data sheet Min Typ Max Unit -40 - +85 C (c) Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 04 -- 12 September 2005 2 of 10 IP4220CZ6 Philips Semiconductors Dual USB 2.0 integrated ESD protection 6. Characteristics Table 5: Characteristics Tcase = 25 C; unless otherwise specified. Symbol Parameter CI/O(n) Conditions Min Typ Max Unit pin capacitance to VI/O(n) = 0 V; ground, pins 1, 3, 4 and 6 f = 1 MHz; VP = +3.0 V - 1.0 - pF IL(n) diode reverse leakage VI/O(n) = +3.0 V current, pins 1, 3, 4 and 6 to ground - - 100 nA Cd(Zener) Zener diode capacitance to ground, pin 5 to pin 2 VI/O(n) = 0 V; f = 1 MHz; VP = +3.0 V - 40 - pF I = 1 mA 6 - 9 V - 0.7 - V VBR(Zener) Zener diode breakdown voltage, pin 5 to pin 2 VF forward voltage 7. Application information 7.1 Universal serial bus 2.0 protection The IP4220CZ6 is optimized to protect, for example, two USB 2.0 ports from ESD. Each device is capable of protecting both USB data lines and the VBUS supply. A typical application is shown in Figure 1. VBUS D+ D- GND IP4220CZ6 USB 2.0 IEEE1394 CONTROLLER 4 3 5 2 6 1 VBUS D+ D- GND 001aac380 Fig 1. Typical application of IP4220CZ6 IP4220CZ6_4 Product data sheet (c) Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 04 -- 12 September 2005 3 of 10 IP4220CZ6 Philips Semiconductors Dual USB 2.0 integrated ESD protection 7.2 IP4220CZ6 spice model Table 6: Diodes spice parameters Symbol Parameter Value D1 D2 D3 D4 D5 Unit D6 D7 D8 DZ CJO zero-bias junction capacitance 0.37 0.37 0.37 0.37 0.37 0.37 0.37 0.37 27 pF VJ junction potential 650 mV M grading coefficient 0.36 0.36 0.36 0.36 0.36 0.36 0.36 0.36 0.36 - BV reverse breakdown voltage 50 778 650 50 50 778 50 650 50 778 650 50 50 778 640 50 7.3 V pin 5 L3 D1 D3 D5 DZ D7 C2 L1 C1 D2 L2 C3 D4 C4 C5 C7 D6 C6 L6 D8 C8 L7 L4 pin 1 pin 4 pin 6 pin 3 L5 001aad104 pin 2 Fig 2. IP4220CZ6 spice model schematic Table 7: Spice model list of components; see Figure 2 Component Parameter L1 inductance 880 pH resistance 200 m inductance 800 pH resistance 200 m L2 L3 L4 L5 L6 L7 Unit inductance 440 pH resistance 200 m inductance 480 pH resistance 200 m inductance 800 pH resistance 200 m inductance 640 pH resistance 200 m inductance 640 pH resistance 200 m C1 160 fF C2 160 fF C3 160 fF IP4220CZ6_4 Product data sheet Value (c) Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 04 -- 12 September 2005 4 of 10 IP4220CZ6 Philips Semiconductors Dual USB 2.0 integrated ESD protection Table 7: Spice model list of components; see Figure 2 ...continued Component Value Unit C4 Parameter 160 fF C5 160 fF C6 160 fF C7 160 fF IP4220CZ6_4 Product data sheet (c) Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 04 -- 12 September 2005 5 of 10 IP4220CZ6 Philips Semiconductors Dual USB 2.0 integrated ESD protection 8. Package outline Plastic surface mounted package; 6 leads SOT457 D E B y A HE 6 X v M A 4 5 Q pin 1 index A A1 c 1 2 3 Lp bp e w M B detail X 0 1 2 mm scale DIMENSIONS (mm are the original dimensions) UNIT A A1 bp c D E e HE Lp Q v w y mm 1.1 0.9 0.1 0.013 0.40 0.25 0.26 0.10 3.1 2.7 1.7 1.3 0.95 3.0 2.5 0.6 0.2 0.33 0.23 0.2 0.2 0.1 OUTLINE VERSION REFERENCES IEC SOT457 JEDEC JEITA SC-74 EUROPEAN PROJECTION ISSUE DATE 01-05-04 04-11-08 Fig 3. Package outline SOT457 IP4220CZ6_4 Product data sheet (c) Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 04 -- 12 September 2005 6 of 10 IP4220CZ6 Philips Semiconductors Dual USB 2.0 integrated ESD protection 9. Abbreviations Table 8: Abbreviations Acronym Description DVI Digital Video Interface HDMI High Definition Multimedia Interface LAN Local Area Network PCS Personal Communication System PDA Personal Digital Assistant USB 2.0 Universal Serial Bus 2.0 WAN Wide Area Network IP4220CZ6_4 Product data sheet (c) Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 04 -- 12 September 2005 7 of 10 IP4220CZ6 Philips Semiconductors Dual USB 2.0 integrated ESD protection 10. Revision history Table 9: Revision history Document ID Release date Data sheet status Change notice Doc. number Supersedes IP4220CZ6_4 20050912 Product data sheet - - IP4220CZ6_3 Modifications: * Section 7.2 "IP4220CZ6 spice model": units of C1 to C7 in spice model list changed from nF to fF. IP4220CZ6_3 20050712 Product data sheet - - IP4220CZ6_2 IP4220CZ6_2 20050608 Product data sheet - 9397 750 14555 IP4220CZ6_N_1 IP4220CZ6_N_1 20040917 Preliminary specification - n.a. - IP4220CZ6_4 Product data sheet (c) Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 04 -- 12 September 2005 8 of 10 IP4220CZ6 Philips Semiconductors Dual USB 2.0 integrated ESD protection 11. Data sheet status Level Data sheet status [1] Product status [2] [3] Definition I 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. II 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. III 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 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. 12. Definitions 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. 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. 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. 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. Trademarks 13. Disclaimers Notice -- All referenced brands, product names, service names and trademarks are the property of their respective owners. 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 IP4220CZ6_4 Product data sheet (c) Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 04 -- 12 September 2005 9 of 10 IP4220CZ6 Philips Semiconductors Dual USB 2.0 integrated ESD protection 16. Contents 1 1.1 1.2 1.3 2 3 4 5 6 7 7.1 7.2 8 9 10 11 12 13 14 15 Product profile . . . . . . . . . . . . . . . . . . . . . . . . . . General description. . . . . . . . . . . . . . . . . . . . . . Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . Pinning information . . . . . . . . . . . . . . . . . . . . . . Ordering information . . . . . . . . . . . . . . . . . . . . . Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . Recommended operating conditions. . . . . . . . Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . Application information. . . . . . . . . . . . . . . . . . . Universal serial bus 2.0 protection . . . . . . . . . . IP4220CZ6 spice model . . . . . . . . . . . . . . . . . . Package outline . . . . . . . . . . . . . . . . . . . . . . . . . Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . Revision history . . . . . . . . . . . . . . . . . . . . . . . . . Data sheet status . . . . . . . . . . . . . . . . . . . . . . . . Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Contact information . . . . . . . . . . . . . . . . . . . . . 1 1 1 1 2 2 2 2 3 3 3 4 6 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: 12 September 2005 Document number: IP4220CZ6_4 Published in The Netherlands