ON Semiconductor
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P6SMB47AT3
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P6SMB47AT3

Product Overview

Category

The P6SMB47AT3 belongs to the category of transient voltage suppressor (TVS) 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 P6SMB47AT3 is available in a DO-214AA (SMB) package.

Essence

The essence of the P6SMB47AT3 lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

The P6SMB47AT3 is typically packaged in reels or tubes and is available in quantities ranging from hundreds to thousands per reel/tube.

Specifications

  • Standoff Voltage: 40.2V
  • Breakdown Voltage: 44.7V
  • Maximum Clamping Voltage: 58.1V
  • Peak Pulse Current: 53.5A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The P6SMB47AT3 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • Bi-directional TVS diode
  • Low incremental surge resistance
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Provides effective protection against voltage transients
  • Fast response time ensures minimal impact on the protected circuit
  • High surge current capability for robust protection

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection
  • Clamping voltage may still allow some transient energy to pass through

Working Principles

When a voltage transient occurs, the P6SMB47AT3 conducts current to divert the excess energy away from the protected circuit, limiting the voltage across it to a safe level.

Detailed Application Field Plans

The P6SMB47AT3 is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P6SMB47AT3 include: - P6SMB10AT3 - P6SMB15AT3 - P6SMB30AT3 - P6SMB33AT3

In conclusion, the P6SMB47AT3 is a vital component in protecting electronic circuits from voltage transients, offering fast response and high surge current capability. Its application spans across various industries, making it an essential part of modern electronic systems.

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Please let me know if you need any further information or modifications!

Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan P6SMB47AT3 dalam solusi teknis

  1. What is the voltage rating of P6SMB47AT3?

    • The voltage rating of P6SMB47AT3 is 47V.

  2. What is the peak pulse power of P6SMB47AT3?

    • The peak pulse power of P6SMB47AT3 is 600W.

  3. What is the breakdown voltage of P6SMB47AT3?

    • The breakdown voltage of P6SMB47AT3 is typically 52.4V.

  4. What is the maximum clamping voltage of P6SMB47AT3?

    • The maximum clamping voltage of P6SMB47AT3 is 77.4V at 1A.

  5. What are the typical applications for P6SMB47AT3?

    • P6SMB47AT3 is commonly used in transient voltage suppression (TVS) applications, such as in surge protection for electronic equipment and circuitry.

  6. What is the operating temperature range of P6SMB47AT3?

    • The operating temperature range of P6SMB47AT3 is -55°C to 150°C.

  7. What is the package type of P6SMB47AT3?

    • P6SMB47AT3 is available in a DO-214AA (SMB) package.

  8. What is the reverse stand-off voltage of P6SMB47AT3?

    • The reverse stand-off voltage of P6SMB47AT3 is 40.2V.

  9. What is the forward voltage drop of P6SMB47AT3?

    • The forward voltage drop of P6SMB47AT3 is typically 3.5V at 10A.

  10. Is P6SMB47AT3 RoHS compliant?

    • Yes, P6SMB47AT3 is RoHS compliant, making it suitable for use in environmentally conscious designs.