SLLSEG0F March   2013  – September 2017 TPD4E001-Q1

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings—AEC Specification
    3. 6.3 ESD Ratings—IEC Specification
    4. 6.4 ESD Ratings—ISO Specification
    5. 6.5 Recommended Operating Conditions
    6. 6.6 Thermal Information
    7. 6.7 Electrical Characteristics
    8. 6.8 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 AEC-Q100 Qualified
      2. 7.3.2 IEC 61000-4-2 Level 4 ESD Protection
      3. 7.3.3 IEC 61000-4-5 Surge Protection
      4. 7.3.4 Low 1.5-pF Input Capacitance
      5. 7.3.5 Low 10-nA (Maximum) Leakage Current
      6. 7.3.6 0.9-V to 5.5-V Supply Voltage Range
    4. 7.4 Device Functional Modes
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Signal Range on IO1 Through IO4
        2. 8.2.2.2 Voltage Range on VCC
        3. 8.2.2.3 Bandwidth on IO1 Through IO4
      3. 8.2.3 Application Curve
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Documentation Support
      1. 11.1.1 Related Documentation
    2. 11.2 Receiving Notification of Documentation Updates
    3. 11.3 Community Resources
    4. 11.4 Trademarks
    5. 11.5 Electrostatic Discharge Caution
    6. 11.6 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

1 Features

  • 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-voltage-suppression 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 air-gap 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.

Device Information(1)

PART NUMBER PACKAGE BODY SIZE (NOM)
TPD4E001-Q1 SOT-23 (6) 2.90 mm × 1.60 mm
  1. For all available packages, see the orderable addendum at the end of the datasheet.

Typical Schematic

TPD4E001-Q1 appin_lls682.gif