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TPD1E04U04DPLT
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TPD1E04U04DPLT

Introduction

The TPD1E04U04DPLT is a transient voltage suppressor (TVS) diode array designed to protect sensitive electronics from damage due to electrostatic discharge (ESD), electrical fast transients (EFT), and lightning-induced surges. This entry provides an overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Overview

  • Category: Transient Voltage Suppressor Diode Array
  • Use: Protection against ESD, EFT, and surge events in electronic circuits
  • Characteristics: Low capacitance, low leakage current, high surge capability
  • Package: 6-pin DFN (2x1.5mm)
  • Essence: Provides robust protection for sensitive electronic components
  • Packaging/Quantity: Tape and reel packaging, 3000 units per reel

Specifications

  • Operating Voltage: 5V
  • Peak Pulse Power: 100W
  • Clamping Voltage: 9.8V
  • Capacitance: 0.3pF (typical)
  • Leakage Current: 100nA (maximum)

Detailed Pin Configuration

The TPD1E04U04DPLT features a 6-pin DFN package with the following pin configuration: 1. Pin 1: GND 2. Pin 2: I/O 3. Pin 3: I/O 4. Pin 4: NC (No Connection) 5. Pin 5: VCC 6. Pin 6: GND

Functional Features

  • ESD Protection: Provides robust protection against ESD events up to ±8kV contact discharge per IEC 61000-4-2
  • EFT Protection: Guards against electrical fast transients per IEC 61000-4-4
  • Low Clamping Voltage: Ensures that the protected circuitry is not subjected to excessive voltage levels during surge events

Advantages and Disadvantages

Advantages

  • High surge capability
  • Low capacitance for minimal signal distortion
  • Small form factor for space-constrained applications

Disadvantages

  • Limited to 5V operating voltage
  • No integrated overcurrent protection

Working Principles

The TPD1E04U04DPLT operates by diverting transient currents away from sensitive circuit elements, thereby limiting the voltage excursion across the protected device. When subjected to an ESD or surge event, the TVS diode array rapidly clamps the voltage to a safe level, preventing damage to downstream components.

Detailed Application Field Plans

The TPD1E04U04DPLT is suitable for a wide range of applications, including: - USB interfaces - HDMI ports - Ethernet connections - Audio/Video inputs - Sensor interfaces

Detailed and Complete Alternative Models

  • TPD1E04U04
  • TPD1E04U04-Q1
  • TPD1E04U04-Q1E3

In summary, the TPD1E04U04DPLT offers robust transient voltage suppression capabilities in a compact package, making it an ideal choice for protecting sensitive electronics from ESD, EFT, and surge events.

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10 سوال و پاسخ رایج مربوط به کاربرد TPD1E04U04DPLT در راه حل های فنی را فهرست کنید

  1. What is TPD1E04U04DPLT?

    • TPD1E04U04DPLT is a low-capacitance TVS (transient voltage suppressor) diode array designed to protect sensitive electronics from damage due to electrostatic discharge (ESD), electrical fast transients (EFT), and lightning-induced surges.

  2. What are the key features of TPD1E04U04DPLT?

    • TPD1E04U04DPLT features ultra-low capacitance, low clamping voltage, and high surge capability, making it suitable for high-speed data lines and other sensitive interfaces.

  3. Where can TPD1E04U04DPLT be used in technical solutions?

    • TPD1E04U04DPLT can be used in a wide range of applications, including USB ports, HDMI interfaces, Ethernet ports, and other high-speed data lines in consumer electronics, industrial equipment, and automotive systems.

  4. How does TPD1E04U04DPLT protect against ESD events?

    • TPD1E04U04DPLT provides a low-impedance path to ground during ESD events, diverting the transient current away from the protected circuitry and limiting the voltage across it.

  5. What is the maximum surge capability of TPD1E04U04DPLT?

    • TPD1E04U04DPLT has a surge capability of up to 20A, allowing it to withstand high-energy surges commonly encountered in industrial and automotive environments.

  6. Can TPD1E04U04DPLT be used in high-speed communication interfaces?

    • Yes, TPD1E04U04DPLT's ultra-low capacitance makes it suitable for protecting high-speed data lines, such as USB 3.0, HDMI 2.0, and Gigabit Ethernet, without degrading signal integrity.

  7. What is the operating voltage range of TPD1E04U04DPLT?

    • TPD1E04U04DPLT is designed to operate within a voltage range of 3V to 5.5V, making it compatible with a wide variety of electronic systems.

  8. Does TPD1E04U04DPLT require external components for proper operation?

    • No, TPD1E04U04DPLT is a standalone device and does not require external components for its basic functionality.

  9. Is TPD1E04U04DPLT RoHS compliant?

    • Yes, TPD1E04U04DPLT is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it suitable for use in environmentally conscious designs.

  10. Are there any application notes or reference designs available for using TPD1E04U04DPLT in technical solutions?

    • Yes, Texas Instruments provides application notes and reference designs to assist engineers in integrating TPD1E04U04DPLT into their technical solutions, ensuring optimal performance and reliability.