Vishay Semiconductor Diodes Division
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P6SMB400A-E3/52
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P6SMB400A-E3/52

Product Overview

Category

The P6SMB400A-E3/52 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 P6SMB400A-E3/52 is available in a DO-214AA (SMB) package.

Essence

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

Packaging/Quantity

The P6SMB400A-E3/52 is typically packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Standoff Voltage: 342V
  • Breakdown Voltage: 380-420V
  • Peak Pulse Power: 600W
  • Operating Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The P6SMB400A-E3/52 has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Bi-directional TVS diode
  • Low incremental surge resistance
  • High temperature stability

Advantages

  • Provides effective protection against transient voltage spikes
  • Fast response time ensures minimal impact on the protected circuit
  • Wide operating temperature range enhances versatility

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection
  • Clamping voltage may not be suitable for extremely sensitive components

Working Principles

When a transient voltage spike occurs, the P6SMB400A-E3/52 conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The P6SMB400A-E3/52 is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the P6SMB400A-E3/52 include: - P6SMB440A-E3/52 - P6SMB480A-E3/52 - P6SMB510A-E3/52

In conclusion, the P6SMB400A-E3/52 transient voltage suppressor diode offers reliable protection against voltage transients, making it an essential component in various electronic applications.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням P6SMB400A-E3/52 у технічних рішеннях

Sure, here are 10 common questions and answers related to the application of P6SMB400A-E3/52 in technical solutions:

  1. What is the maximum peak pulse power dissipation of P6SMB400A-E3/52?

    • The maximum peak pulse power dissipation is 600 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of P6SMB400A-E3/52?

    • The breakdown voltage is 356V minimum and 395V maximum at 1mA.

  3. What is the typical clamping voltage of P6SMB400A-E3/52?

    • The typical clamping voltage is 648V at 5.8A.

  4. What is the operating temperature range of P6SMB400A-E3/52?

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

  5. What are the typical applications for P6SMB400A-E3/52?

    • Typical applications include transient voltage suppression for data lines, AC power line protection, and portable electronics.

  6. What is the reverse stand-off voltage of P6SMB400A-E3/52?

    • The reverse stand-off voltage is 342V.

  7. What is the peak pulse current capability of P6SMB400A-E3/52?

    • The peak pulse current capability is 58.8A.

  8. What is the package type of P6SMB400A-E3/52?

    • The package type is DO-214AA (SMB).

  9. Is P6SMB400A-E3/52 RoHS compliant?

    • Yes, it is RoHS compliant.

  10. What are the key features of P6SMB400A-E3/52?

    • Key features include low incremental surge resistance, excellent clamping capability, and fast response time.

I hope this information is helpful! Let me know if you need further assistance.