SLLSEB0D February   2012  – September 2015 TPD1E10B09

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
    4. 7.4 Device Functional Modes
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curves
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Community Resources
    2. 11.2 Trademarks
    3. 11.3 Electrostatic Discharge Caution
    4. 11.4 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

1 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)
  • RDYN 0.5 Ω (Typical)
  • DC Breakdown Voltage ±9.5 V (Minimum)
  • Ultra Low Leakage Current 100 nA (Maximum)
  • 13-V Clamping Voltage (Max at IPP = 1 A)
  • Industrial Temperature Range: –40°C to 125°C
  • Space-Saving 0402 Footprint
    (1 mm × 0.6 mm × 0.5 mm)

2 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)

3 Description

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, VBUS 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.

Device Information(1)

PART NUMBER PACKAGE BODY SIZE (NOM)
TPD1E10B09 X1SON (2) 0.60 mm × 1.00 mm
  1. For all available packages, see the orderable addendum at the end of the data sheet.

Application Schematic

TPD1E10B09 TPD1E10B06_FP.gif