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ESD03A3V3R25V
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ESD03A3V3R25V Encyclopedia Entry

Product Overview

Category

The ESD03A3V3R25V belongs to the category of Electrostatic Discharge (ESD) protection devices.

Use

It is used to protect electronic circuits from electrostatic discharge events, which can damage or degrade sensitive components.

Characteristics

  • Low clamping voltage
  • Fast response time
  • Small form factor
  • RoHS compliant

Package

The ESD03A3V3R25V is available in a variety of package types, including SOT-23 and SOD-323.

Essence

The essence of the ESD03A3V3R25V lies in its ability to provide reliable protection against ESD events, ensuring the longevity and reliability of electronic devices.

Packaging/Quantity

The ESD03A3V3R25V is typically packaged in reels or tubes, with quantities varying based on the manufacturer's specifications.

Specifications

  • Clamping Voltage: 3.3V
  • Peak Pulse Current: 25A
  • Operating Voltage: 5V
  • Capacitance: <5pF
  • Leakage Current: <1µA

Detailed Pin Configuration

The ESD03A3V3R25V typically features three pins, with the pinout as follows: 1. Pin 1: Input/Output 2. Pin 2: Ground 3. Pin 3: Input/Output

Functional Features

  • Bi-directional protection
  • Low capacitance for high-speed data lines
  • ESD protection for transient voltage suppression

Advantages and Disadvantages

Advantages

  • Effective ESD protection
  • Fast response time
  • Compact size
  • Suitable for high-speed data lines

Disadvantages

  • Limited peak pulse current handling compared to some higher-end models
  • May require additional components for comprehensive ESD protection in complex circuits

Working Principles

The ESD03A3V3R25V works by diverting the energy from an ESD event away from the protected circuit, thereby limiting the voltage that reaches the sensitive components. This is achieved through the use of semiconductor junctions that conduct excess current during an ESD event.

Detailed Application Field Plans

The ESD03A3V3R25V is commonly used in various applications, including: - Consumer electronics - Telecommunications equipment - Industrial control systems - Automotive electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative models to the ESD03A3V3R25V include: - ESD05V88D-LC - ESD09VS2B - ESD12VD3B

In conclusion, the ESD03A3V3R25V is a crucial component in protecting electronic circuits from ESD events, offering a balance of performance, size, and cost-effectiveness.

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10個與ESD03A3V3R25V在技術方案中應用相關的常見問題與解答

  1. What is ESD03A3V3R25V?

    • ESD03A3V3R25V is a transient voltage suppressor diode designed to protect sensitive electronic components from electrostatic discharge (ESD) and other voltage transients.

  2. What is the maximum working voltage of ESD03A3V3R25V?

    • The maximum working voltage of ESD03A3V3R25V is 3.3V.

  3. What is the typical clamping voltage of ESD03A3V3R25V?

    • The typical clamping voltage of ESD03A3V3R25V is 7.5V at 3A.

  4. How does ESD03A3V3R25V protect electronic circuits?

    • ESD03A3V3R25V diverts excess voltage away from sensitive components, preventing damage from ESD events and other transient voltage spikes.

  5. What are the typical applications for ESD03A3V3R25V?

    • ESD03A3V3R25V is commonly used in USB ports, HDMI interfaces, audio/video inputs, and other electronic devices requiring ESD protection.

  6. What is the operating temperature range of ESD03A3V3R25V?

    • The operating temperature range of ESD03A3V3R25V is typically -55°C to +125°C.

  7. Is ESD03A3V3R25V RoHS compliant?

    • Yes, ESD03A3V3R25V is RoHS compliant, making it suitable for use in environmentally conscious designs.

  8. Can ESD03A3V3R25V be used in automotive applications?

    • Yes, ESD03A3V3R25V is suitable for automotive applications where protection against ESD and transient voltages is required.

  9. What package type is ESD03A3V3R25V available in?

    • ESD03A3V3R25V is available in a compact SOD-323 package for easy integration into circuit designs.

  10. Are there any recommended layout considerations when using ESD03A3V3R25V?

    • It is recommended to place ESD03A3V3R25V as close as possible to the protected circuitry and to minimize trace lengths to ensure optimal ESD protection.