Microsemi Corporation
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SMAJ4729CE3/TR13
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SMAJ4729CE3/TR13

Product Overview

Category

The SMAJ4729CE3/TR13 belongs to the category of transient voltage suppressor diodes.

Use

It is used to protect sensitive electronic components from voltage spikes and transients.

Characteristics

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

Package

The SMAJ4729CE3/TR13 is typically available in a DO-214AC (SMA) package.

Essence

The essence of this product lies in its ability to divert excessive voltage away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

The SMAJ4729CE3/TR13 is commonly packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage Range: 6.40V to 7.07V
  • Maximum Clamping Voltage: 10.3V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMAJ4729CE3/TR13 typically 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 protection
  • Fast response to voltage transients

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited surge capability compared to some higher power devices
  • May require additional circuitry for comprehensive protection in high-power applications

Working Principles

The SMAJ4729CE3/TR13 works by diverting excess voltage away from sensitive components, effectively clamping the voltage to a safe level and dissipating the excess energy as heat.

Detailed Application Field Plans

The SMAJ4729CE3/TR13 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SMAJ4729CE3/TR13 include: - P6SMBJ6.5A - 1.5SMC6.8A - SMBJ6.0A

In conclusion, the SMAJ4729CE3/TR13 transient voltage suppressor diode offers effective protection against voltage transients and spikes, making it an essential component in various electronic systems.

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기술 솔루션에 SMAJ4729CE3/TR13 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is SMAJ4729CE3/TR13?

    • SMAJ4729CE3/TR13 is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of SMAJ4729CE3/TR13?

    • The maximum peak pulse power of SMAJ4729CE3/TR13 is 400 watts.

  3. What is the breakdown voltage of SMAJ4729CE3/TR13?

    • The breakdown voltage of SMAJ4729CE3/TR13 is 82 volts.

  4. What are the typical applications of SMAJ4729CE3/TR13?

    • SMAJ4729CE3/TR13 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 SMAJ4729CE3/TR13?

    • The operating temperature range of SMAJ4729CE3/TR13 is -55°C to +150°C.

  6. What is the reverse stand-off voltage of SMAJ4729CE3/TR13?

    • The reverse stand-off voltage of SMAJ4729CE3/TR13 is 58.1 volts.

  7. Does SMAJ4729CE3/TR13 meet any industry standards?

    • Yes, SMAJ4729CE3/TR13 complies with the industry standard specifications for transient voltage suppressor diodes.

  8. Can SMAJ4729CE3/TR13 be used for ESD protection?

    • Yes, SMAJ4729CE3/TR13 can be used for electrostatic discharge (ESD) protection in various electronic circuits.

  9. What is the package type of SMAJ4729CE3/TR13?

    • SMAJ4729CE3/TR13 comes in a DO-214AC (SMA) package.

  10. Is SMAJ4729CE3/TR13 RoHS compliant?

    • Yes, SMAJ4729CE3/TR13 is compliant with the Restriction of Hazardous Substances (RoHS) directive.