ESD5V3U2U... Ultra-Low Capacitance ESD Diode Array • ESD / transient protection of high-speed data lines exceeding IEC61000-4-2 (ESD): 20 kV (air / contact) IEC61000-4-4 (EFT): 40 A (5/50 ns) IEC61000-4-5 (surge): 3 A (8/20 µs) • Max. working voltage: 5.3 V • Extremely low capacitance: down to 0.2 pF • Very low clamping voltage: 12 V typ. • Extremely low forward clamping voltage: 4 V typ. • Very low reverse current: < 1 nA typ. • Pb-free (RoHS compliant) package • Qualified according AEC Q101 Applications • USB 2.0, 10/100/1000 Ethernet, FireWire, DVI HDMI, S-ATA • Mobile communication • Consumer products (STB, MP3; DVD, DSC...) • LCD displays, camera • Notebooks and destop computers, peripherals ESD5V3U2U-03F ESD5V3U2U-03LRH 1 2 3 Type ESD5V3U2U-03F ESD5V3U2U-03LRH Package TSFP-3 TSLP-3-7 Configuration 2 lines, uni-directional* 2 lines, uni-directional* Marking Z1 Z1 * or 1 line, bi-directional between pins 1 and 2, if pin 3 is not connected 1 2008-09-04 ESD5V3U2U... Maximum Ratings at TA = 25°C, unless otherwise specified Parameter Symbol Value Unit ESD contact/ air discharge1) VESD 20 kV Peak pulse current (tp = 8 / 20 µs)2) I pp 3 A Operating temperature range T op -40...125 °C Storage temperature T stg -65...150 Electrical Characteristics at TA = 25°C, unless otherwise specified Parameter Symbol Values Unit min. typ. max. Characteristics - Reverse working voltage VRWM - - 5.3 Breakdown voltage V(BR) 6 - - IR - <1 50 V I(BR) = 1 mA, from pin 1 to 3 Reverse current nA VR = 5.3 V, from pin 1 to 3 Clamping voltage V VCL IPP = 1 A, tp = 8/20µs2), from 1/2 to 3 - 10 13 IPP = 3 A, tp = 8/20µs2), from 1/2 to 3 - 12 15 IPP = 1 A, tp = 8/20µs2), from 3 to 1/2 - 2 4 IPP = 3 A, tp = 8/20µs2), from 3 to 1/2 - 4 6 Forward clamping voltage VFC Line capacitance, VR = 0 V, f = 1 MHz pF CT from pin 1/2 to 33) - 0.4 0.6 from pin 1 to 2, pin 3 not connected - 0.2 0.4 1V ESD according to IEC61000-4-2 2I pp according to IEC61000-4-5 3Total capacitance line to ground 2 2008-09-04 ESD5V3U2U... Clamping voltage, V cl = ƒ(Ipp) tp = 8 / 20 µs, from pin 1/2 to 3 Forward clamping voltage V FC = ƒ(IPP) tp = 8 / 20 µs, from pin 3 to 1/2 13 6 V V 11 V cl V FC 4 10 3 9 2 8 1 7 6 0 1 A 2 0 0 4 1 2 3 A Ipp 5 Ipp Reverse current IR = ƒ (TA) Diode capacitance CT = ƒ (VR) f = 1MHz, from pin 1/2 to 3 VR = Parameter, from pin 1/2 to 3 10 -6 0.6 A pF CT IR 10 -7 10 -8 0.4 0.3 10 -9 0.2 10 -10 0.1 10 -11 25 50 75 100 °C 0 0 150 TA 1 2 3 V 5 VR 3 2008-09-04 ESD5V3U2U... Line capacitance CT = ƒ (f) Line capacitance CT = ƒ(TA) VR = parameter, from pin 1/2 to 3 VR = 0 V, f = 1 MHz 0.7 0.6 pF 0.5 VR=0V 0.4 5.3 V CT CT pF 0.4 VR=5.3V 0V 0.3 0.3 0.2 0.2 0.1 0 0 0.1 500 1000 1500 2000 MHz 0 -50 3000 -25 0 25 50 °C 100 TA f 4 2008-09-04 ESD5V3U2U... Connector Application example ESD5V3U2U... 2 lines, uni-directional 2 protected high-speed I/O data lines I/O I/O 2 1 ESD sensitive device The protection diode should be placed very close to the location where the ESD or other transients can occur to keep loops and inductances as small as possible. Pin 3 should be connected directly to a ground plane on the board. 0.4 pF typ. 3 Connector Application example ESD5V3U2U... 1 line, bi-directional 1 protected high-speed I/O data lines I/O I/O 2 1 ESD sensitive device The protection diode should be placed very close to the location where the ESD or other transients can occur to keep loops and inductances as small as possible. Pin 3 should not be connected on the board. 0.2 pF typ. 3 5 2008-09-04 Package TSFP-3 ESD5V3U2U... Package Outline 0.2 ±0.05 0.55 ±0.04 1 1.2 ±0.05 0.2 ±0.05 3 2 0.2 ±0.05 10˚ MAX. 0.8 ±0.05 1.2 ±0.05 0.15 ±0.05 0.4 ±0.05 0.4 ±0.05 Foot Print 1.05 0.45 0.4 0.4 0.4 Marking Layout (Example) Manufacturer BCR847BF Type code Pin 1 Standard Packing Reel ø180 mm = 3.000 Pieces/Reel Reel ø330 mm = 10.000 Pieces/Reel 4 0.2 1.2 1.5 8 0.3 Pin 1 0.7 1.35 6 2008-09-04 Package TSLP-3-7 ESD5V3U2U... Package Outline Bottom view 0.39 +0.01 -0.03 0.6 ±0.05 0.5 ±0.035 3 0.65 ±0.05 3 2 2 1 0.35 ±0.05 Pin 1 marking 2 x 0.15 ±0.035 2 x 0.25 ±0.035 1 1) 1 ±0.05 0.05 MAX. 1) Cathode 2) marking 0.25 ±0.035 1) Top view 1) 1) Dimension applies to plated terminal 2) Only for diodes, cathode marking on pin 3 Foot Print 0.275 0.6 R0.1 0.2 0.225 0.2 0.225 0.315 0.35 1 0.3 0.945 0.35 0.45 0.355 For board assembly information please refer to Infineon website "Packages" 0.17 0.15 Copper Solder mask Stencil apertures Marking Layout Type code Type code Pin 1 marking Cathode marking Standard Only for diodes, cathode marking on pin 3 Standard Packing Reel ø180 mm = 15.000 Pieces/Reel Pin 1 marking 0.76 Cathode marking 7 0.5 8 1.16 1.16 Only for diodes, cathode marking on pin 3 4 8 Standard 4 0.76 2008-09-04 ESD5V3U2U... Edition 2006-02-01 Published by Infineon Technologies AG 81726 München, Germany © Infineon Technologies AG 2007. All Rights Reserved. Attention please! The information given in this dokument shall in no event be regarded as a guarantee of conditions or characteristics (“Beschaffenheitsgarantie”). With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation warranties of non-infringement of intellectual property rights of any third party. Information For further information on technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies Office ( www.infineon.com ). Warnings Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system, or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered. 8 2008-09-04