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P6SMB47C
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P6SMB47C

Product Overview

Category

P6SMB47C belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic devices 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 P6SMB47C is available in a DO-214AA (SMB) package.

Essence

The essence of P6SMB47C lies in its ability to provide robust protection against transient voltage events.

Packaging/Quantity

It is typically packaged in reels or tubes and is available in quantities ranging from hundreds to thousands per reel.

Specifications

  • Standoff Voltage: 40.2V
  • Breakdown Voltage: 44.7V
  • Maximum Clamping Voltage: 77.4V
  • Peak Pulse Current: 67.9A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The P6SMB47C TVS diode has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols, respectively.

Functional Features

  • Bi-directional clamping capability
  • Low incremental surge resistance
  • High reliability

Advantages

  • Provides effective protection against transient voltage spikes
  • Fast response time ensures minimal damage to protected circuits
  • Suitable for a wide range of applications

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection
  • Limited to specific voltage ranges

Working Principles

When a transient voltage spike occurs, the P6SMB47C TVS diode conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

P6SMB47C is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to P6SMB47C include: - P6SMB10C - P6SMB18C - P6SMB30C - P6SMB36C

In conclusion, the P6SMB47C transient voltage suppressor diode offers reliable protection against transient voltage events, making it an essential component in various electronic applications.

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技術ソリューションにおける P6SMB47C の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the voltage rating of P6SMB47C?

    • The voltage rating of P6SMB47C is 47 volts.

  2. What is the maximum peak pulse current for P6SMB47C?

    • The maximum peak pulse current for P6SMB47C is 164 amperes.

  3. What is the power dissipation of P6SMB47C?

    • The power dissipation of P6SMB47C is 600 watts.

  4. What is the breakdown voltage of P6SMB47C?

    • The breakdown voltage of P6SMB47C is 52.4 volts.

  5. What are the typical applications for P6SMB47C?

    • P6SMB47C is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and consumer electronics.

  6. What is the response time of P6SMB47C to a surge event?

    • The response time of P6SMB47C to a surge event is typically less than 1 nanosecond.

  7. Is P6SMB47C suitable for overvoltage protection in automotive applications?

    • Yes, P6SMB47C can be used for overvoltage protection in automotive applications, particularly in electronic control units (ECUs) and infotainment systems.

  8. Does P6SMB47C require any external components for proper operation?

    • P6SMB47C does not require any external components for basic surge protection functionality, but additional circuitry may be needed for specific application requirements.

  9. What is the temperature range for P6SMB47C?

    • P6SMB47C has a wide operating temperature range, typically from -55°C to 150°C, making it suitable for various environmental conditions.

  10. Can P6SMB47C be used in conjunction with other transient voltage suppression devices?

    • Yes, P6SMB47C can be used in combination with other transient voltage suppression devices to provide enhanced protection against transient events.