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P6SMBJ550
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P6SMBJ550

Product Overview

Category

P6SMBJ550 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 P6SMBJ550 is typically available in a DO-214AA (SMB) package.

Essence

The essence of P6SMBJ550 lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Standoff Voltage: 495V
  • Breakdown Voltage: 550V
  • Maximum Clamping Voltage: 710V
  • Peak Pulse Current: 60A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The P6SMBJ550 TVS diode typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

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

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited peak pulse current handling capacity compared to higher-rated TVS diodes
  • Higher clamping voltage compared to some other TVS diodes

Working Principles

When a voltage surge occurs, the P6SMBJ550 conducts current to divert the excess energy away from the protected circuit. This action limits the voltage across the circuit, preventing damage to the sensitive components.

Detailed Application Field Plans

The P6SMBJ550 is widely used in various applications, including: - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to P6SMBJ550 include: - P6SMBJ510 - P6SMBJ530 - P6SMBJ560 - P6SMBJ580

In conclusion, the P6SMBJ550 transient voltage suppressor diode offers effective protection against voltage transients, making it an essential component in safeguarding sensitive electronic devices across various industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P6SMBJ550 v technických řešeních

  1. What is the maximum peak pulse power of P6SMBJ550?

    • The maximum peak pulse power of P6SMBJ550 is 600 watts.

  2. What is the breakdown voltage of P6SMBJ550?

    • The breakdown voltage of P6SMBJ550 is 495 volts.

  3. What is the typical clamping voltage of P6SMBJ550?

    • The typical clamping voltage of P6SMBJ550 is 710 volts.

  4. What are the typical applications of P6SMBJ550?

    • P6SMBJ550 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of P6SMBJ550?

    • The operating temperature range of P6SMBJ550 is -55°C to +150°C.

  6. What is the package type of P6SMBJ550?

    • P6SMBJ550 is available in a DO-214AA (SMB) package.

  7. What is the reverse stand-off voltage of P6SMBJ550?

    • The reverse stand-off voltage of P6SMBJ550 is 495 volts.

  8. Is P6SMBJ550 RoHS compliant?

    • Yes, P6SMBJ550 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  9. What is the response time of P6SMBJ550?

    • The response time of P6SMBJ550 is typically less than 1 picosecond.

  10. Can P6SMBJ550 be used for overvoltage protection in power supply units?

    • Yes, P6SMBJ550 is suitable for providing overvoltage protection in power supply units due to its high power handling capability and fast response time.