1 Features
• Supports USB 3.0 data rates (5 Gbps)
• IEC 61000-4-2 ESD protection (level 4 contact)
• IEC 61000-4-5 surge protection
– 5 A (8/20 μs)
• Low capacitance
– DRT: 0.7 pF (typical)
– DQA: 0.8 pF (typical)
• Dynamic resistance: 0.6 Ω (typical)
• Space-saving DRT, DQA packages
• Flow-through pin mapping

2 Applications
• Notebooks
• Set-top boxes
• DVD players
• Media players
• Portable computers

3 Description
The TPD2EUSB30, TPD2EUSB30A, and
TPD4EUSB30 are 2 and 4 channel Transient Voltage
Suppressor (TVS) based Electrostatic Discharge
(ESD) protection diode arrays. The TPDxEUSB30/A
devices are rated to dissipate ESD strikes at the
maximum level specified in the IEC 61000-4-2
international standard (Contact). These devices also
offer 5 A (8/20 μs) peak pulse current ratings per IEC
61000-4-5 (Surge) specification.
The TPD2EUSB30A offers low 4.5-V DC breakdown
voltage. The low capacitance, low break-down
voltage, and low dynamic resistance make the
TPD2EUSB30A a superior protection device for highspeed
differential IOs.
The TPD2EUSB30 and TPD2EUSB30A are offered
in space saving DRT (1 mm × 1 mm) package. The
TPD4EUSB30 is offered in space saving DQA (2.5
mm × 1.0 mm) package.