Microsemi Corporation
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SMDA03E3/TR13
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SMDA03E3/TR13

Product Overview

Category

The SMDA03E3/TR13 belongs to the category of ESD (Electrostatic Discharge) protection devices.

Use

It is used to protect electronic circuits and components from damage due to electrostatic discharge events.

Characteristics

  • Low capacitance
  • High surge capability
  • Small package size
  • RoHS compliant

Package

The SMDA03E3/TR13 is available in a surface mount package.

Essence

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

Packaging/Quantity

The SMDA03E3/TR13 is typically packaged in reels with a specific quantity per reel, as per manufacturer specifications.

Specifications

  • Voltage Rating: 5V
  • Capacitance: 3pF
  • Peak Pulse Current: 10A
  • Operating Temperature Range: -55°C to 125°C
  • Package Type: SOD-323

Detailed Pin Configuration

The SMDA03E3/TR13 has a standard SOD-323 package with two pins. Pin 1 is the anode and pin 2 is the cathode.

Functional Features

  • Provides low clamping voltage during ESD events
  • Fast response time
  • Low leakage current

Advantages

  • Robust ESD protection for sensitive electronic components
  • Small form factor
  • Wide operating temperature range

Disadvantages

  • Limited peak pulse current compared to some higher-rated devices
  • May require additional circuitry for handling higher surge currents

Working Principles

The SMDA03E3/TR13 works by diverting the energy from an ESD event away from the protected circuit, thereby limiting the voltage that reaches the sensitive components.

Detailed Application Field Plans

This device is commonly used in various electronic applications, including: - Mobile devices - Consumer electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SMDA03E3/TR13 include: - SMDA05C-7 - SMDJ5.0A

In conclusion, the SMDA03E3/TR13 is a vital component in protecting electronic devices from ESD events, offering a balance of performance and compactness. Its application spans across diverse industries, ensuring the integrity of electronic systems in the face of electrostatic discharge challenges.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMDA03E3/TR13 v technických řešeních

Sure, here are 10 common questions and answers related to the application of SMDA03E3/TR13 in technical solutions:

  1. What is the SMDA03E3/TR13?

    • The SMDA03E3/TR13 is a transient voltage suppressor diode array designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

  2. What is the maximum working voltage of SMDA03E3/TR13?

    • The maximum working voltage of SMDA03E3/TR13 is 3.3V.

  3. What is the peak pulse current rating of SMDA03E3/TR13?

    • The peak pulse current rating of SMDA03E3/TR13 is 30A.

  4. What is the typical capacitance of SMDA03E3/TR13?

    • The typical capacitance of SMDA03E3/TR13 is 0.6pF.

  5. How does SMDA03E3/TR13 protect electronic circuits?

    • SMDA03E3/TR13 protects electronic circuits by diverting excessive current away from sensitive components during transient voltage events.

  6. Can SMDA03E3/TR13 be used for surge protection in power supply applications?

    • Yes, SMDA03E3/TR13 can be used for surge protection in power supply applications to safeguard against voltage spikes and surges.

  7. What is the operating temperature range of SMDA03E3/TR13?

    • The operating temperature range of SMDA03E3/TR13 is -55°C to 150°C.

  8. Is SMDA03E3/TR13 RoHS compliant?

    • Yes, SMDA03E3/TR13 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  9. Can SMDA03E3/TR13 be used in automotive electronics?

    • Yes, SMDA03E3/TR13 can be used in automotive electronics to protect against voltage transients and ESD events.

  10. What package type does SMDA03E3/TR13 come in?

    • SMDA03E3/TR13 comes in a compact and space-saving SOT-23 package, making it suitable for densely populated PCB designs.

I hope these questions and answers help you understand the application of SMDA03E3/TR13 in technical solutions. Let me know if you need further assistance!