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

Product Attributes

Introduction

TT0318TWX is an ultra-low capacitance Transient Voltage Suppressor (TVS) designed to provide electrostatic discharge (ESD) protection for high-speed data interfaces. With typical capacitance of 0.55pF only, is designed to protect parasitic-sensitive systems against over-voltage and over-current transient events. It complies with IEC61000-4-2 (ESD), Level 4 (±15kV air, ±8kV contact discharge), IEC61000-4-5 (Lightning) (6A, 8/20us), very fast charged device model (CDM) ESD and cable discharge event (CDE), etc.

Features

• Transient protection for high-speed data lines IEC61000-4-2 (ESD) ±15kV (Air) ±15kV (Contact)
• IEC61000-4-5 (Lightning) 6.0A (8/20μs)
• ESD Protect for 8 high-speed I/O Channels
• Protects four I/O lines
• Low capacitance: 0.55pF(Typical)(I/O - GND)
• Low leakage current: 0.01μA@VRWM (Maximum)
• Low clamping voltage

Applications

• Portable applications
• Communication systems
• Computers and peripherals
• High speed data lines:
  • USB 2.0/3.0/3.1(Gen 1)
  • HDMI 1.4/2.0
  • eSATA
  • DisplayPort