Vishay Semiconductor Diodes Division
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P6SMB400AHE3_A/I
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P6SMB400AHE3_A/I

Product Overview

Category

The P6SMB400AHE3_A/I 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
  • RoHS compliant

Package

The P6SMB400AHE3_A/I 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 due to voltage spikes.

Packaging/Quantity

The P6SMB400AHE3_A/I is typically packaged in reels with quantities varying based on customer requirements.

Specifications

  • Standoff Voltage: 342V to 378V
  • Breakdown Voltage: 380V to 420V
  • Peak Pulse Power: 600W
  • Maximum Clamping Voltage: 485V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The P6SMB400AHE3_A/I 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
  • High temperature stability

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for comprehensive surge protection

Working Principles

When a transient voltage surge occurs, the P6SMB400AHE3_A/I conducts current to divert the excess energy away from the protected components, thus limiting the voltage across them.

Detailed Application Field Plans

The P6SMB400AHE3_A/I is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P6SMB400AHE3A/I include: - P6SMB440AHE3A/I - P6SMB380AHE3A/I - P6SMB360AHE3A/I - P6SMB300AHE3_A/I

In conclusion, the P6SMB400AHE3_A/I transient voltage suppressor diode offers effective protection against voltage transients, making it an essential component in various electronic systems.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan P6SMB400AHE3_A/I dalam solusi teknis

  1. What is the maximum peak pulse power of P6SMB400AHE3_A/I?

    • The maximum peak pulse power of P6SMB400AHE3_A/I is 600 watts.

  2. What is the breakdown voltage of P6SMB400AHE3_A/I?

    • The breakdown voltage of P6SMB400AHE3_A/I is 356V.

  3. What is the operating temperature range for P6SMB400AHE3_A/I?

    • The operating temperature range for P6SMB400AHE3_A/I is -55°C to +150°C.

  4. What is the typical clamping voltage of P6SMB400AHE3_A/I?

    • The typical clamping voltage of P6SMB400AHE3_A/I is 648V at 5A.

  5. What are the applications of P6SMB400AHE3_A/I in technical solutions?

    • P6SMB400AHE3_A/I is commonly used for overvoltage protection in various electronic circuits, such as power supplies, telecommunications equipment, and automotive electronics.

  6. Does P6SMB400AHE3_A/I meet industry standards for surge protection?

    • Yes, P6SMB400AHE3_A/I meets industry standards for surge protection, making it suitable for use in compliance with various regulatory requirements.

  7. What package type does P6SMB400AHE3_A/I come in?

    • P6SMB400AHE3_A/I is available in a DO-214AA (SMB) package.

  8. Is P6SMB400AHE3_A/I RoHS compliant?

    • Yes, P6SMB400AHE3_A/I is RoHS compliant, ensuring environmental friendliness and regulatory compliance.

  9. What are the key features of P6SMB400AHE3_A/I that make it suitable for technical solutions?

    • P6SMB400AHE3_A/I offers high power handling capability, low clamping voltage, and a wide operating temperature range, making it ideal for surge protection in diverse technical applications.

  10. Are there any recommended application notes or reference designs for using P6SMB400AHE3_A/I in technical solutions?

    • Yes, detailed application notes and reference designs are available from the manufacturer to guide the proper integration of P6SMB400AHE3_A/I in technical solutions.