Texas Instruments ESD224 TVS ESD Protection Diode Array

Texas Instruments ESD224 TVS ESD Protection Diode Array is a bidirectional array designed for high-speed applications such as USB 3.0 and HDMI 2.0. The ESD224 is rated to dissipate ESD strikes at the maximum level specified in the IEC 61000-4-2 international standard (Level 4). The ESD224 employs on-chip differentially matched series elements to enhance downstream ESD clamping performance while maintaining signal compliance for high-speed interfaces. The ultra-low clamping performance and high differential bandwidth provided by the Texas Instruments ESD224 on-chip ESD protection network enables the device to be HDMI 2.0 compliant while providing robust protection to downstream HDMI devices.

Features

  • IEC 61000-4-2 Level 4 ESD protection
    • ±12kV contact discharge
    • ±15kV air-gap discharge
  • IEC 61000-4-4 EFT protection
    • 80A (5/50ns)
  • IEC 61000-4-5 surge protection
    • 2A (8/20µs)
  • IO capacitance
    • 0.5pF (Typical)
  • HDMI 2.0 compliant
  • 0.1nA (typical) ultra-low leakage current 
  • 8V at 16A TLP (system side) ultra-low ESD clamping voltage 
  • Supports high-speed interfaces up to 6Gbps
  • –40°C to +125°C industrial temperature range 
  • Industry-standard DQA package

Applications

  • End equipment
    • Set-top boxes
    • TV and monitors
    • Laptops and desktops
    • DVD, Blue-ray, multimedia players
  • Interfaces
    • HDMI 2.0/1.4
    • Ethernet 10/100/1000 Mbps
    • USB 3.0

Typical Application Schematic

Schematic - Texas Instruments ESD224 TVS ESD Protection Diode Array
Published: 2018-05-21 | Updated: 2023-01-18