1 Features
1• Supports Data Rates up to 6 Gbps
• IEC 61000-4-2 ESD Protection
– ±8-kV Contact Discharge
– ±8-kV Air-Gap Discharge
• IEC 61000-4-5 Surge Protection
– 5 A (8/20 μs) pulse•
Low Capacitance
– DRT: 0.7-pF (Typ)
– DBZ: 0.9-pF (Typ)
• 0.05-pF Matching Capacitance Between the
Differential Signal Pair
• Dual-Matching TVS Diodes to Protect the
Differential Data and Clock Lines of HDMI, LVDS,
SATA, Ethernet, or USB Interfaces
• Space-Saving DRT and DBZ Package Options
• Flow-Through Pin Mapping for the High-Speed
Lines Ensures Zero Additional Skew Due to Board
Layout While Placing the ESD-Protection Chip
Near the Connector

2 Applications
• End Equipment:
– Notebooks
– Set-Top Boxes
– Portable Computers
– DVD Players
– Media Players
• Interfaces:
– HDMI 2.0
– USB 3.0
– eSATA
– Ethernet

3 Description
The TPD2E009 device provides two ESD protection
diodes with flow-through pin mapping for ease of board layout. This device has been designed to
protect sensitive components which are connected to
ultra high-speed data and transmission lines. The
TPD2E009 offers transient voltage suppression for Level 4 of IEC 61000-4-2 Contact ESD protection.
TVS protection up to a 5-A (8/20 μs) peak pulse•
current rating per the IEC 61000-4-5 (lightning)
specification is also provided.
The monolithic silicon technology allows matching
between the differential signal pairs. The less than
0.05-pF differential capacitance ensures that the differential signal distortion due to added ESD circuit
protection remains minimal. The low capacitance
(0.7-pF) is suitable for high-speed data rates up to
6 Gbps.
The TPD2E009 TVS diode is offered in a DRT
(1 mm × 0.8 mm) package for space-saving portable
applications. The industry standard DBZ (2.92 mm ×
1.3 mm) package offers additional flexibility in the
board layout for the system designer.
Typical applications for the TPD2E009 line of ESD
protection products are: HDMI, USB, eSATA, and
ethernet interfaces in notebooks, DVD and media
players, set-top boxes, and portable computers.