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SMAJ13CA R3G

SMAJ13CA R3G

Product Overview

Category

SMAJ13CA R3G 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 capability

Package

The SMAJ13CA R3G is available in a DO-214AC (SMA) package.

Essence

The essence of SMAJ13CA R3G lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

The SMAJ13CA R3G is typically packaged in reels or tubes and is available in varying quantities depending on the manufacturer.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage Range: 11.1V to 12.3V
  • Maximum Clamping Voltage: 18.2V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMAJ13CA R3G has two pins, with the anode connected to the positive side and the cathode connected to the negative side.

Functional Features

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

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact size

Disadvantages

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

Working Principles

When a transient voltage surge occurs, the SMAJ13CA R3G conducts current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

Telecommunications

Used to protect communication equipment from lightning-induced surges.

Automotive Electronics

Safeguards sensitive automotive electronics from voltage spikes caused by alternator load dump.

Industrial Control Systems

Protects industrial control systems from voltage transients generated by inductive loads.

Detailed and Complete Alternative Models

  • P6KE10A
  • 1.5KE15CA
  • SMBJ12A

In conclusion, the SMAJ13CA R3G transient voltage suppressor diode offers effective protection against voltage transients, making it an essential component in various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMAJ13CA R3G v technických řešeních

  1. What is SMAJ13CA R3G?

    • SMAJ13CA R3G is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
  2. What is the maximum peak pulse power of SMAJ13CA R3G?

    • The maximum peak pulse power of SMAJ13CA R3G is 400 watts.
  3. What is the breakdown voltage of SMAJ13CA R3G?

    • The breakdown voltage of SMAJ13CA R3G is 13 volts.
  4. What are the typical applications of SMAJ13CA R3G?

    • SMAJ13CA R3G is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial controls to protect against voltage surges.
  5. What is the operating temperature range of SMAJ13CA R3G?

    • The operating temperature range of SMAJ13CA R3G is -55°C to +150°C.
  6. What is the response time of SMAJ13CA R3G?

    • The response time of SMAJ13CA R3G is very fast, typically responding within nanoseconds to clamp the voltage spike.
  7. What is the package type of SMAJ13CA R3G?

    • SMAJ13CA R3G comes in a DO-214AC (SMA) package.
  8. Is SMAJ13CA R3G RoHS compliant?

    • Yes, SMAJ13CA R3G is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
  9. What is the reverse stand-off voltage of SMAJ13CA R3G?

    • The reverse stand-off voltage of SMAJ13CA R3G is 11.7 volts.
  10. Can SMAJ13CA R3G be used for ESD protection?

    • Yes, SMAJ13CA R3G can be used for electrostatic discharge (ESD) protection in various electronic circuits and systems.