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SMAJ33A
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SMAJ33A

Product Overview

Category

SMAJ33A belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

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

Characteristics

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

Package

The SMAJ33A is typically available in a DO-214AC (SMA) package.

Essence

The essence of SMAJ33A lies in its ability to provide robust protection against transient voltage events.

Packaging/Quantity

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

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 33V
  • Maximum Clamping Voltage: 53.3V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMAJ33A has two pins, anode and cathode, which are denoted by the "+" and "-" symbols respectively.

Functional Features

  • Transient voltage suppression
  • Fast response to voltage spikes
  • Low leakage current

Advantages

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

Disadvantages

  • Limited maximum clamping voltage
  • May require additional circuitry for comprehensive surge protection

Working Principles

When a transient voltage event occurs, the SMAJ33A conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

SMAJ33A finds applications in various fields including: - Telecommunications - Automotive electronics - Industrial equipment - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to SMAJ33A include: - P6SMB33A - 1.5SMC33A - SMBJ33A

In conclusion, SMAJ33A serves as a crucial component in safeguarding electronic circuits from voltage transients, offering fast response and reliable protection. Its compact size and high surge current capability make it suitable for diverse applications across different industries.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMAJ33A en soluciones técnicas

  1. What is SMAJ33A?

    • SMAJ33A is a surface mount transient voltage suppressor diode that is commonly used to protect electronic circuits from overvoltage transients.

  2. What is the maximum peak pulse power of SMAJ33A?

    • The maximum peak pulse power of SMAJ33A is 400 watts.

  3. What is the breakdown voltage of SMAJ33A?

    • The breakdown voltage of SMAJ33A is 33 volts.

  4. What are the typical applications of SMAJ33A?

    • SMAJ33A is commonly used in applications such as protection of sensitive electronic equipment, surge protection in telecommunications and data lines, and protection of power supplies and voltage regulators.

  5. What is the clamping voltage of SMAJ33A?

    • The clamping voltage of SMAJ33A is typically around 53.3 volts at 10A.

  6. What is the operating temperature range of SMAJ33A?

    • The operating temperature range of SMAJ33A is usually between -55°C to +150°C.

  7. How does SMAJ33A provide overvoltage protection?

    • SMAJ33A provides overvoltage protection by diverting excessive current away from sensitive components when an overvoltage event occurs.

  8. Can SMAJ33A be used for ESD protection?

    • Yes, SMAJ33A can be used for electrostatic discharge (ESD) protection in various electronic circuits.

  9. What is the package type of SMAJ33A?

    • SMAJ33A is typically available in a DO-214AC (SMA) package.

  10. Is SMAJ33A RoHS compliant?

    • Yes, SMAJ33A is generally RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive for environmental safety.