TPD4E001_08 Datasheet, PDF (1/14 Pages) Texas Instruments – LOW-CAPACITANCE 4-CHANNEL ±15-kV ESD PROTECTION ARRAY FOR HIGH-SPEED DATA INTERFACES

www.ti.com
TPD4E001
LOW-CAPACITANCE 4-CHANNEL ±15-kV ESD PROTECTION ARRAY
FOR HIGH-SPEED DATA INTERFACES
SLLS682C – JULY 2006 – REVISED APRIL 2007
FEATURES
1
•2 ESD Protection Exceeds
– ±15-kV Human-Body Model (HBM)
– ±8-kV IEC 61000-4-2 Contact Discharge
– ±15-kV IEC 61000-4-2 Air-Gap Discharge
• Low 1.5-pF Input Capacitance
• Low 1-nA (Max) Leakage Current
• 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
APPLICATIONS
• USB 2.0
• Ethernet
• FireWire™
• Video
• Cell Phones
• SVGA Video Connections
• Glucosemeters
DESCRIPTION/ORDERING INFORMATION
The TPD4E001 is a low-capacitance ±15-kV ESD-protection diode array designed to protect sensitive electronics
attached to communication lines. Each channel consists of a pair of diodes that steer ESD current pulses to V_CC
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.
T_A
–40°C to 85°C
ORDERING INFORMATION
PACKAGE ⁽¹⁾
ORDERABLE PART NUMBER
1.6 × 1.6 DRL
Reel of 4000
TPD4E001DRLR
3 × 3 QFN
Reel of 1000
TPD4E001DRSR
TOP-SIDE MARKING
2CR
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.
DRL PACKAGE
(TOP VIEW)
IO1 1
IO2 2
GND 3
6 V_CC
5 IO4
4 IO3
QFN PACKAGE
(TOP VIEW)
IO1 ¹
IO2 ²
GND ³
GND
6 _VCC
5 _IO4
4 _IO3
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.
FireWire is a trademark of Apple Computer, Inc.
2
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2006–2007, Texas Instruments Incorporated