حفاظت مدار محدودکننده‌های ولتاژ گذرا (تی وی اس) دیودهای تی وی اس

Product Attributes

Introduction

The TPD1E04U04 is a unidirectional TVS ESD protection diode used to protect HDMI 2.0 and USB 3.0 circuits. The rated ESD shock dissipation value of the TPD1E04U04 is higher than the highest level specified in the IEC 61000 - 4 - 2 (Level 4) international standard. This device features an IO capacitance of 0.5pF, making it suitable for protecting high-speed interfaces with rates up to 6Gbps, such as HDMI 2.0 and USB 3.0 interfaces. The low dynamic resistance and ultra-low clamping voltage can provide system-level protection against transient events for sensitive SoCs. The TPD1E04U04 comes in the industry-standard 0402 (DPY) package.

Features

• IEC61000-4-2 Level 4 ESD protection
  • ±16kV contact discharge
  • ±16kV air-gap discharge
• IEC61000-4-4 EFT protection
  • 80A (5/50ns)
• IEC61000-4-5 surge protection
  • 2.5A (8/20μs)
• IO capacitance: 0.5pF (typical), 0.65pF (maximum)
• Ultra-low ESD clamping voltage
  • 8.9V at 16A TLP
  • -4.6V at -16A TLP
• Low RDYN
  • 0.25Ω between IO and GND
  • 0.18Ω between GND and IO
• DC breakdown voltage: 5V (minimum)
• Ultra-low leakage current: 10nA (maximum)
• Supports high-speed interfaces up to 6Gbps
• Industrial temperature range: -40°C to +125°C
• Industry-standard 0402 package

Applications

• End devices
  • Set-top boxes
  • Portable and desktop computers
  • TVs and monitors
  • Mobile phones and tablets
  • Digital video recorders (DVRs) and network video recorders (NVRs)
• Interfaces
  • HDMI 2.0
  • HDMI 1.4b
  • USB 3.0
  • DisplayPort 1.2
  • PCI Express 3.0