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P6SMB47A-M3/5B
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P6SMB47A-M3/5B

Product Overview

The P6SMB47A-M3/5B belongs to the category of transient voltage suppressor (TVS) diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The P6SMB47A-M3/5B is designed to provide overvoltage protection for a wide range of electronic devices and circuits.

Basic Information

  • Category: Transient Voltage Suppressor (TVS) Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: SMB (DO-214AA)
  • Essence: Safeguarding electronic components from voltage surges
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

  • Part Number: P6SMB47A-M3/5B
  • Standoff Voltage: 40.2V
  • Breakdown Voltage: 44.7V
  • Peak Pulse Power: 600W
  • Operating Temperature Range: -55°C to +150°C
  • Mounting Type: Surface Mount
  • Polarity: Unidirectional

Detailed Pin Configuration

The P6SMB47A-M3/5B TVS diode typically has two pins for surface mount installation. The pin configuration may vary slightly based on the manufacturer, but the standard pinout includes the anode and cathode connections.

Functional Features

  • Transient Voltage Suppression: Provides rapid response to voltage spikes, diverting excess current away from sensitive components.
  • Low Clamping Voltage: Limits the voltage across the protected circuit during a transient event, minimizing potential damage.
  • High Surge Current Capability: Can handle large surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact surface mount package

Disadvantages

  • Unidirectional protection only
  • Limited to specific voltage ratings

Working Principles

When a voltage transient occurs, the P6SMB47A-M3/5B TVS diode conducts and shunts the excess current to ground, preventing it from reaching the sensitive components. This action effectively limits the voltage across the protected circuit, safeguarding it from damage.

Detailed Application Field Plans

The P6SMB47A-M3/5B is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • P6SMB6.8A-M3/5B
  • P6SMB10A-M3/5B
  • P6SMB15A-M3/5B
  • P6SMB20A-M3/5B
  • P6SMB30A-M3/5B

In conclusion, the P6SMB47A-M3/5B transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it an essential component in various electronic applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av P6SMB47A-M3/5B i tekniska lösningar

  1. What is the voltage rating of P6SMB47A-M3/5B?

    • The voltage rating of P6SMB47A-M3/5B is 47V.

  2. What is the peak pulse power of P6SMB47A-M3/5B?

    • The peak pulse power of P6SMB47A-M3/5B is 600W.

  3. What is the maximum clamping voltage of P6SMB47A-M3/5B?

    • The maximum clamping voltage of P6SMB47A-M3/5B is 77V at 1A.

  4. What is the breakdown voltage of P6SMB47A-M3/5B?

    • The breakdown voltage of P6SMB47A-M3/5B is typically 52.4V.

  5. What are the applications of P6SMB47A-M3/5B?

    • P6SMB47A-M3/5B 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 P6SMB47A-M3/5B?

    • The response time of P6SMB47A-M3/5B is very fast, typically responding within nanoseconds to transient voltage surges.

  7. What is the operating temperature range of P6SMB47A-M3/5B?

    • P6SMB47A-M3/5B has an operating temperature range of -55°C to +150°C.

  8. Is P6SMB47A-M3/5B RoHS compliant?

    • Yes, P6SMB47A-M3/5B is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  9. What is the package type of P6SMB47A-M3/5B?

    • P6SMB47A-M3/5B is available in a DO-214AA (SMB) package.

  10. Can P6SMB47A-M3/5B be used for overvoltage protection in automotive applications?

    • Yes, P6SMB47A-M3/5B can be used for overvoltage protection in automotive applications, providing protection against voltage transients in vehicle electrical systems.