Automotive grade High-speed protection against ESD Extra low capacitance, automotive-grade ESD protection for HDMI, USB 3.0 APIX, LVDS and Ethernet communication buses Infotainment systems such as in-seat multimedia screens or central information displays require high-speed communication interfaces made of surge sensitive ICs. Due to automotive reliability standards, the use of AEC-Q101 compliant protection is mandatory. ST’s automotive grade HSP device meets high-speed interface needs in terms of robustness (IEC 61000-4-2 compliant), transparency (high bandwidth and low capacitance) and design constraints. Indeed, our small package and flow-through pinout allow high-density PCBs and improve signal integrity. The HSP061 in particular is AEC-Q101 compliant and compatible with all communication ports. This makes it the most versatile and easy-to-design product on the market. KEY FEATURES • AEC-Q101 compliant • 1-, 2-, 4-line ESD protection • Capacitance (IO/IO) down to 0.3 pF KEY BENEFITS • Enables high-density PCB due to small package • Simplifies design with : • • Transparency: large bandwidth Flow-through routing for improved signal integrity KEY APPLICATIONS • High-speed interfaces (LVDS, HDMI, Ethernet, USB 3.0 APIX) • Infotainment (including in-seat multimedia screens, central displays, cameras) • Best-in-class bandwidth: up to 10 GHz • Compliant with • 8 kV ESD (IEC 61000-4-2) • ISO 7637 3a and 3b • Ultra small package www.st.com/auto-dataline-esd-protection www.st.com ELECTRICAL PARAMETERS Product Number of lines VBR min Capacitance (IO/IO) typ Bandwidth HSP061-4M10Y 4 6V 0.3 pF 8.7 GHz HSP061-2P6Y 2 6V 0.3 pF 6 GHz ESDAXLC6-1BT2Y* 1 6V 0.4 pF 10 GHz Note : *Available in March 2014 PACKAGE DRAWING HSP061-4M10Y HSP061-2P6Y µQFN-10L 2.5x1x0.5 mm 500 µm pitch SOT666 1.6x1.6x0.6 mm 500 µm pitch I/O 4 I/O 3 GND I/O 2 I/O 1 5 4 3 2 1 6 7 Internally not connected 8 9 SOD882 Thin 1x0.6x0.4 mm 600 µm pitch Pin1 10 GND ESDAXLC6-1BT2Y Internally not connected I/O1 1 6 I/O1 GND 2 5 VBUS I/O 2 3 4 I/O 2 HSP061-4M10Y HSP061-2P6Y HDMI (3.4 Gbit/s) eye diagram HDMI (3.4 Gbit/s) eye diagram 250 mV/div 250 mV/div 50 ps/div 49 ps/div HSP061-4M10Y ESDAXLC6-1BT2Y Layout recommendation Attenuation versus frequency 1 dB S21(dB) 0.00 10 500 µm -1.00 -2.00 Via to GND Via to GND -3.00 -4.00 -5.00 5 6 Footprint pad -6.00 PCB tracks -7.00 100.0M F(Hz) 300.0M 1.0G 3.0G 10.0G 30.0G ESDAXLC6-1BT2Y © STMicroelectronics - February 2014 - Printed in United Kingdom - All rights reserved The STMicroelectronics corporate logo is a registered trademark of the STMicroelectronics group of companies All other names are the property of their respective owners Order code: FLESDAUTO0214 For more information on ST products and solutions, visit www.st.com