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SMDJ14A-HRAT7
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SMDJ14A-HRAT7

Product Overview

Category

The SMDJ14A-HRAT7 belongs to the category of surface mount TVS diodes.

Use

It is used for transient voltage suppression in electronic circuits to protect against voltage spikes and surges.

Characteristics

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

Package

The SMDJ14A-HRAT7 is available in a surface mount package.

Essence

The essence of this product lies in its ability to provide reliable protection against transient overvoltage conditions.

Packaging/Quantity

The SMDJ14A-HRAT7 is typically packaged in reels or tape and reel, with varying quantities depending on the manufacturer.

Specifications

  • Peak Pulse Power: 3000W
  • Breakdown Voltage: 14V
  • Operating Voltage: 12.1V
  • Maximum Clamping Voltage: 19.9V
  • Leakage Current: 1µA

Detailed Pin Configuration

The SMDJ14A-HRAT7 has a standard surface mount configuration with two terminals for connection to the circuit.

Functional Features

  • Transient voltage suppression
  • Protection against ESD (electrostatic discharge)
  • Fast response to voltage transients

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited breakdown voltage range
  • Sensitivity to reverse bias conditions

Working Principles

The SMDJ14A-HRAT7 works by diverting excess transient voltage away from sensitive components in the circuit, thereby protecting them from damage.

Detailed Application Field Plans

The SMDJ14A-HRAT7 is commonly used in: - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the SMDJ14A-HRAT7 include: - SMAJ14A - P6SMB14A - SMBJ14A

In conclusion, the SMDJ14A-HRAT7 is a surface mount TVS diode that provides reliable protection against transient voltage events in various electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMDJ14A-HRAT7 en soluciones técnicas

  1. What is the maximum reverse voltage of SMDJ14A-HRAT7?

    • The maximum reverse voltage of SMDJ14A-HRAT7 is 14V.

  2. What is the peak pulse power dissipation of SMDJ14A-HRAT7?

    • The peak pulse power dissipation of SMDJ14A-HRAT7 is 3000W.

  3. What is the breakdown voltage of SMDJ14A-HRAT7?

    • The breakdown voltage of SMDJ14A-HRAT7 is typically 15.6V.

  4. What are the typical applications for SMDJ14A-HRAT7?

    • SMDJ14A-HRAT7 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of SMDJ14A-HRAT7?

    • The operating temperature range of SMDJ14A-HRAT7 is -55°C to +150°C.

  6. Does SMDJ14A-HRAT7 require a heat sink for proper operation?

    • Yes, SMDJ14A-HRAT7 may require a heat sink for proper thermal management, especially in high-power or high-frequency applications.

  7. Is SMDJ14A-HRAT7 RoHS compliant?

    • Yes, SMDJ14A-HRAT7 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What is the package type of SMDJ14A-HRAT7?

    • SMDJ14A-HRAT7 is available in a surface mount DO-214AB (SMC) package.

  9. Can SMDJ14A-HRAT7 be used for ESD protection?

    • Yes, SMDJ14A-HRAT7 can be used for electrostatic discharge (ESD) protection in various electronic circuits and systems.

  10. What are the key differences between SMDJ14A-HRAT7 and similar diode models?

    • The key differences may include breakdown voltage, peak pulse power dissipation, forward voltage drop, and other electrical characteristics, which should be carefully compared based on specific application requirements.