Vishay Semiconductor Diodes Division
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SMAJ100A-E3/5A
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SMAJ100A-E3/5A

Product Overview

Category

The SMAJ100A-E3/5A belongs to the category of semiconductor devices.

Use

It is commonly used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes.

Characteristics

  • Low clamping voltage
  • Fast response time
  • High surge current capability

Package

The SMAJ100A-E3/5A is typically available in a DO-214AC (SMA) package.

Essence

This product serves as a crucial component in safeguarding electronic circuits from voltage transients.

Packaging/Quantity

It is usually packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 100V
  • Clamping Voltage: 162V
  • Maximum Surge Current: 10A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMAJ100A-E3/5A typically has two pins, with the anode and cathode connections clearly marked.

Functional Features

  • Provides effective protection against voltage transients
  • Rapid response to transient events
  • Low leakage current

Advantages

  • High surge current capability
  • Low clamping voltage
  • Compact form factor

Disadvantages

  • Limited breakdown voltage compared to higher-rated devices
  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

When a voltage transient occurs, the SMAJ100A-E3/5A rapidly conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

  • Used in power supplies
  • Integrated into communication equipment
  • Employed in industrial control systems

Detailed and Complete Alternative Models

  • P6KE100A
  • 1.5SMC100A
  • SMBJ100A

In conclusion, the SMAJ100A-E3/5A is a vital component in electronic circuit protection, offering efficient transient voltage suppression and high surge current capability. Its compact size and fast response time make it suitable for various applications in different industries.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan SMAJ100A-E3/5A dalam solusi teknis

  1. What is the maximum peak pulse power of SMAJ100A-E3/5A?

    • The maximum peak pulse power of SMAJ100A-E3/5A is 400 watts for a 10/1000 µs waveform.

  2. What is the breakdown voltage of SMAJ100A-E3/5A?

    • The breakdown voltage of SMAJ100A-E3/5A is typically 100 volts.

  3. What is the operating temperature range of SMAJ100A-E3/5A?

    • The operating temperature range of SMAJ100A-E3/5A is -55°C to +150°C.

  4. What is the reverse stand-off voltage of SMAJ100A-E3/5A?

    • The reverse stand-off voltage of SMAJ100A-E3/5A is 85.5 volts.

  5. What are the typical applications of SMAJ100A-E3/5A?

    • SMAJ100A-E3/5A is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.

  6. What is the response time of SMAJ100A-E3/5A?

    • The response time of SMAJ100A-E3/5A is less than 1 picosecond.

  7. Is SMAJ100A-E3/5A RoHS compliant?

    • Yes, SMAJ100A-E3/5A is RoHS compliant, making it suitable for use in environmentally friendly electronic products.

  8. What is the package type of SMAJ100A-E3/5A?

    • SMAJ100A-E3/5A is available in a DO-214AC (SMA) package.

  9. Does SMAJ100A-E3/5A have any certifications?

    • SMAJ100A-E3/5A is certified to meet various industry standards, including UL recognition under the component program of Underwriters Laboratories.

  10. Can SMAJ100A-E3/5A be used for overvoltage protection in power supply circuits?

    • Yes, SMAJ100A-E3/5A can be used to provide overvoltage protection in power supply circuits to safeguard against transient voltage spikes.