1

FEATURES

APPLICATIONS

DESCRIPTION/ORDERING INFORMATION

IO2

IO3

IO4

1

2

3

6

5

4

QFN PACKAGE

(TOP VIEW)

3

2

4

6

1

DRL PACKAGE

(TOP VIEW)

IO1

IO1

IO3

IO4

GND

IO2

GND

5

GND

TPD4E001

LOW-CAPACITANCE 4-CHANNEL ±15-kV ESD PROTECTION ARRAY

FOR HIGH-SPEED DATA INTERFACES

SLLS682C – JULY 2006 – REVISED APRIL 2007

www.ti.com

• USB 2.0

2

• ESD Protection Exceeds

• Ethernet

–

±15-kV Human-Body Model (HBM)

• FireWire™

–

±8-kV IEC 61000-4-2 Contact Discharge

• Video

–

±15-kV IEC 61000-4-2 Air-Gap Discharge

• Cell Phones

• Low 1.5-pF Input Capacitance

• SVGA Video Connections

• Low 1-nA (Max) Leakage Current

• Glucosemeters

• Low 1-nA Supply Current

• 0.9-V to 5.5-V Supply-Voltage Range

• Four-Channel Device

• Space-Saving DRL and QFN Package Options

• Alternate 2-, 3-, 6-Channel Options Available:

TPD2E001, TPD3E001, and TPD6E001

The TPD4E001 is a low-capacitance ±15-kV ESD-protection diode array designed to protect sensitive electronics

or GND. The TPD4E001 protects against ESD pulses up to ±15-kV Human-Body Model (HBM), ±8-kV Contact

Discharge, and ±15-kV Air-Gap Discharge, as specified in IEC 61000-4-2. This device has a 1.5-pF capacitance

per channel, making it ideal for use in high-speed data IO interfaces.

The TPD4E001 is a quad-ESD structure designed for Ethernet and FireWire™ applications.

The TPD4E001 is available in DRL and thin QFN packages and is specified for –40

°C to 85°C operation.

ORDERING INFORMATION

ORDERABLE PART NUMBER

TOP-SIDE MARKING

1.6

× 1.6 DRL

Reel of 4000

TPD4E001DRLR

2CR

–40

°C to 85°C

3

× 3 QFN

Reel of 1000

TPD4E001DRSR

ZWM

(1)

For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI

website at www.ti.com.

1

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

2

FireWire is a trademark of Apple Computer, Inc.

PRODUCTION DATA information is current as of publication date.

Copyright © 2006–2007, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.