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

Product Attributes

Introduction

The TPD1E10B09 device is a single-channel electrostatic discharge (ESD) transient voltage suppression (TVS) diode in a small 0402 package. This ESD protection diode offers ±20 kV IEC 61000 - 4 - 2 (level 4) contact and air-gap ESD protection. The back-to-back TVS diode configuration allows for bipolar or bidirectional signal support. The 10-pF line capacitance is suitable for a wide range of applications supporting data rates up to 500 Mbps. The 0402 package is an industry standard and is convenient for component placement in space - constrained applications. Typical applications of this ESD protection TVS diode are circuit protection for audio lines (microphone, earphone, and speaker phone), SD interfacing, keypad or other buttons, V_BUS pin and ID pin of USB ports, and general - purpose I/O ports. This ESD clamp is good for the protection of end equipment like eBooks, tablets, remote controllers, wearables, set - top boxes, and electronic point of sale equipment.

Features

• Provides System-Level ESD Protection for I/O
• Interfaces up to ±9 V
• IEC 61000-4-2 Level 4
  • ±20 kV (Air-Gap Discharge)
  • ±20 kV (Contact Discharge)
• IEC 61000-4-5 Surge Protection
  • 4.5 A (8/20 μs)
• I/O Capacitance 10 pF (Typical)
• R_DYN 0.5 Ω (Typical)
• DC Breakdown Voltage ±9.5 V (Minimum)
• Ultra Low Leakage Current 100 nA (Maximum)
• 13-V Clamping Voltage (Max at I_PP = 1 A)
• Industrial Temperature Range: -40°C to 125°C
• Space-Saving 0402 Footprint
• 1 mm×0.6 mm×0.5 mm

Applications

• End Equipment:
  • Tablets
  • Remote Controllers
  • Wearables
  • Set-Top Boxes
  • Electronic Point of Sale (EPOS)
  • eBooks
• Interfaces:
  • Audio Lines
  • Push-buttons
  • General-Purpose Input and Output (GPIO)