Datasheet

ManualsBrandsNXP SEMICONDUCTORS ManualsDiodesIP4282CZ6,115

1. Product proﬁle

1.1 General description

The IP4282CZ6 is designed to protect high-speed interfaces such as HDMI, DVI and

DisplayPort interfaces. The device includes high-level ElectroStatic Discharge (ESD)

protection diodes for the TMDS signal lines.

All TMDS intra-pairs are protected by a special diode conﬁguration offering a low line

capacitance of only 0.7 pF. These diodes provide protection to downstream components

from ESD voltages up to ±8 kV contact according to IEC 61000-4-2, level 4.

1.2 Features

n ‘Pass-thru’ signal line routing

n Pb-free, RoHS compliant and free of Halogen and Antimony (Dark Green compliant)

n All TMDS lines with integrated rail-to-rail clamping diodes for downstream ESD

protection of ±8 kV according to IEC 61000-4-2, level 4

n Matched 0.5 mm trace spacing

n Line capacitance of only 0.7 pF for each channel

n 2-channel, 6-terminal UTLP

n HDMI 1.3a compliant

n DisplayPort compliant

1.3 Applications

The IP4282CZ6 is designed for HDMI receiver and transmitter port protection:

n TVs, monitors

n DVD recorders and players

n Notebooks, main board graphics cards and ports

n Set-top boxes and game consoles

IP4282CZ6

ESD protection for high-speed interfaces

Rev. 01 — 30 March 2009 Product data sheet

Summary of content (9 pages)

PAGE 1
IP4282CZ6 ESD protection for high-speed interfaces Rev. 01 — 30 March 2009 Product data sheet 1. Product profile 1.1 General description The IP4282CZ6 is designed to protect high-speed interfaces such as HDMI, DVI and DisplayPort interfaces. The device includes high-level ElectroStatic Discharge (ESD) protection diodes for the TMDS signal lines. All TMDS intra-pairs are protected by a special diode configuration offering a low line capacitance of only 0.7 pF.
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IP4282CZ6 NXP Semiconductors ESD protection for high-speed interfaces 2. Pinning information Table 1. Pinning Pin Symbol Description Simplified outline 1 TMDS_CH1− negative channel 1 ESD protection 2 TMDS_CH1+ positive channel 1 ESD protection 3 GND ground 4 GND ground 5 n.c. not connected 6 n.c. not connected 1 2 3 6 5 bottom view 4 Graphic symbol 2 1 3, 4 001aaj776 3. Ordering information Table 2.
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IP4282CZ6 NXP Semiconductors ESD protection for high-speed interfaces Table 4. Characteristics …continued Symbol Parameter Conditions Rdyn dynamic resistance I = 1 A; Tamb = 25 °C; IEC 61000-4-5/9 positive transient negative transient Vesd = 8 kV HBM; Tamb = 25 °C VCL(ch)trt(pos) positive transient channel clamping voltage [1] This parameter is guaranteed by design. [2] Human Body Model according to JESD22-A-J114D. IP4282CZ6_1 Product data sheet [2] Min Typ Max Unit - 2.4 - Ω - 1.
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IP4282CZ6 NXP Semiconductors ESD protection for high-speed interfaces 6. Application information The IP4282CZ6 is designed to provide high-level ESD protection for high-speed serial data buses such as HDMI, DVI, DisplayPort, USB2.0 and other LVDS data lines. A basic application diagram for the ESD protection of an HDMI interface is shown in Figure 1, and a USB interface in Figure 2.
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IP4282CZ6 NXP Semiconductors ESD protection for high-speed interfaces VBUS 2 1 3 TMDS_CH1+ D+ TMDS_CH1− USB D− CONNECTOR GND GND IP4282CZ6 Fig 2. Application diagram of USB ESD protection using IP4282CZ6 IP4282CZ6_1 Product data sheet 001aaj778 © NXP B.V. 2009. All rights reserved. Rev.
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IP4282CZ6 NXP Semiconductors ESD protection for high-speed interfaces 7. Package outline XSON6: plastic extremely thin small outline package; no leads; 6 terminals; body 1 x 1.45 x 0.5 mm SOT886 b 1 2 3 4× (2) L L1 e 6 5 4 e1 e1 6× A (2) A1 D E terminal 1 index area 0 1 2 mm scale DIMENSIONS (mm are the original dimensions) UNIT A (1) max A1 max b D E e e1 L L1 mm 0.5 0.04 0.25 0.17 1.5 1.4 1.05 0.95 0.6 0.5 0.35 0.27 0.40 0.32 Notes 1.
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IP4282CZ6 NXP Semiconductors ESD protection for high-speed interfaces 8. Abbreviations Table 5. Abbreviations Acronym Description DVD Digital Versatile Disc DVI Digital Visual Interface ESD ElectroStatic Discharge HBM Human Body Model HDMI High-Definition Multimedia Interface LVDS Low-Voltage Differential Signaling RoHS Restriction of Hazardous Substances TMDS Transition Minimized Differential Signaling USB Universal Serial Bus UTLP Ultra-Thin Leadless Package 9.
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IP4282CZ6 NXP Semiconductors ESD protection for high-speed interfaces 10. Legal information 10.1 Data sheet status 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.
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IP4282CZ6 NXP Semiconductors ESD protection for high-speed interfaces 12. Contents 1 1.1 1.2 1.3 2 3 4 5 6 7 8 9 10 10.1 10.2 10.3 10.4 10.5 11 12 Product profile . . . . . . . . . . . . . . . . . . . . . . . . . . General description. . . . . . . . . . . . . . . . . . . . . . Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . Pinning information . . . . . . . . . . . . . . . . . . . . . . Ordering information . . . . .