SLVSDP5A June   2017  – August 2018 ESD122

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
    1.     USB Type C Application Example
      1.      Device Images
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
    1.     Pin Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings—JEDEC Specification
    3. 6.3 ESD Ratings—IEC Specification
    4. 6.4 Recommended Operating Conditions
    5. 6.5 Thermal Information
    6. 6.6 Electrical Characteristics
    7. 6.7 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  IEC 61000-4-2 ESD Protection
      2. 7.3.2  IEC 61000-4-4 EFT Protection
      3. 7.3.3  IEC 61000-4-5 Surge Protection
      4. 7.3.4  IO Capacitance
      5. 7.3.5  DC Breakdown Voltage
      6. 7.3.6  Ultra Low Leakage Current
      7. 7.3.7  Low ESD Clamping Voltage
      8. 7.3.8  Supports High Speed Interfaces
      9. 7.3.9  Industrial Temperature Range
      10. 7.3.10 Easy Flow-Through Routing Package
    4. 7.4 Device Functional Modes
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Applications
      1. 8.2.1 USB 3.1 Gen 2 Application
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedure
          1. 8.2.1.2.1 Signal Range
          2. 8.2.1.2.2 Operating Frequency
        3. 8.2.1.3 Application Curves
      2. 8.2.2 HDMI 2.0 Application
        1. 8.2.2.1 Design Requirements
        2. 8.2.2.2 Detailed Design Procedure
          1. 8.2.2.2.1 Signal Range
          2. 8.2.2.2.2 Operating Frequency
        3. 8.2.2.3 Application Curves
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Examples
  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

8.2.1.1 Design Requirements

For this design example, four ESD122 devices and two TPD4E05U06 devices are being used in a USB 3.1 Gen 2 Type-C application. This provides a complete ESD protection scheme.

Given the application, the parameters listed in Table 1 are known.

Table 1. Design Parameters

DESIGN PARAMETER VALUE
Signal range on Type C SuperSpeed+ lines 0 V to 3.6 V
Operating frequency on Type C USB 3.1 Gen 2 SuperSpeed+ lines 5 GHz
Signal range on CC, SBU, and DP/DM lines 0 V to 5 V
Operating frequency on CC, SBU, and DP/DM lines up to 480 MHz