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SMAJ26A-Q
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SMAJ26A-Q

Product Overview

Category

The SMAJ26A-Q belongs to the category of transient voltage suppressor diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

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

Package

The SMAJ26A-Q is available in a DO-214AC (SMA) package.

Essence

The essence of the SMAJ26A-Q lies in its ability to provide reliable overvoltage protection for electronic circuits.

Packaging/Quantity

The SMAJ26A-Q is typically packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 26V
  • Maximum Clamping Voltage: 42.1V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMAJ26A-Q has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols, respectively.

Functional Features

  • Transient voltage suppression
  • Reverse standoff voltage
  • Low leakage current

Advantages and Disadvantages

Advantages

  • Provides effective protection against voltage transients
  • Fast response time
  • Compact size

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for comprehensive protection

Working Principles

The SMAJ26A-Q operates by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across the protected device.

Detailed Application Field Plans

The SMAJ26A-Q is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMAJ26A-Q include: - P6SMB26A - 1.5SMC26A - SMBJ26A

In conclusion, the SMAJ26A-Q is a crucial component in safeguarding electronic circuits from voltage transients, offering fast response times and low clamping voltages. Its compact size and high surge current capability make it suitable for various applications across different industries.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi SMAJ26A-Q dalam penyelesaian teknikal

  1. What is the maximum voltage rating of SMAJ26A-Q?

    • The maximum voltage rating of SMAJ26A-Q is 26 volts.

  2. What is the peak pulse power dissipation of SMAJ26A-Q?

    • The peak pulse power dissipation of SMAJ26A-Q is 400 watts for a 10/1000μs waveform.

  3. What is the breakdown voltage of SMAJ26A-Q?

    • The breakdown voltage of SMAJ26A-Q is typically 28.9 volts.

  4. What is the clamping voltage of SMAJ26A-Q?

    • The clamping voltage of SMAJ26A-Q is 43.6 volts at 15.4A.

  5. What is the operating temperature range of SMAJ26A-Q?

    • The operating temperature range of SMAJ26A-Q is -55°C to +150°C.

  6. What is the reverse stand-off voltage of SMAJ26A-Q?

    • The reverse stand-off voltage of SMAJ26A-Q is 26 volts.

  7. Is SMAJ26A-Q RoHS compliant?

    • Yes, SMAJ26A-Q is RoHS compliant.

  8. What is the package type of SMAJ26A-Q?

    • SMAJ26A-Q comes in a DO-214AC (SMA) package.

  9. What are the typical applications of SMAJ26A-Q?

    • SMAJ26A-Q is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  10. Does SMAJ26A-Q have any certifications?

    • SMAJ26A-Q is certified to meet various industry standards, including AEC-Q101 for automotive applications and UL recognition.