1 Features

1• AEC-Q100 Qualified With the Following Results:

– Device Temperature Grade 1: –40°C to 125°C

Ambient Operating Temperature Range

– Device HBM ESD Classification Level 3B

– HBM Level 15 kV

– Device CDM ESD Classification Level C5

• IEC 61000-4-2 Level 4 ESD Protection

– ±8-kV Contact Discharge

– ±15-kV Air-Gap Discharge

• IEC 61000-4-5 Surge Protection

– 5.5 A (8/20 μs)

• Low 1.5-pF Input Capacitance

• Low 10-nA Maximum Leakage Current

• 0.9-V to 5.5-V Supply Voltage Range

2 Applications

• End Equipment

– Automotive Head Unit

– Automotive Rear Seat Entertainment

– Automotive Rear Camera Systems

• Interfaces

– USB 2.0

– Ethernet

– Precision Analog Interfaces

3 Description

The TPD4E001-Q1 device is a low-capacitance TVS

diode array designed for ESD protection in sensitive

electronics connected to communication lines. Each

channel consists of a pair of transient-voltagesuppression

diodes that steer ESD pulses to VCC or

GND. The TPD4E001-Q1 protects against ESD

events up to ±8-kV contact discharge and ±15-kV airgap

discharge, as specified in IEC 61000-4-2

international standard. This device has a low

capacitance of 1.5-pF per channel making it ideal for

use in high-speed data interfaces. The low leakage

current (10 nA maximum) ensures minimum power

consumption for the system and high accuracy for

analog interfaces.

Additionally, this device is ideal for protecting

automotive head units, automotive rear seat

entertainment, and automotive rear camera systems

that use USB 2.0, Ethernet, or precision analog

interfaces.