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SMBJ6.5C
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SMBJ6.5C - English Editing Encyclopedia Entry

Product Overview

Category

The SMBJ6.5C belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is primarily used for surge protection in electronic circuits, providing a safeguard against voltage spikes and transients.

Characteristics

  • Voltage Suppression: Capable of suppressing voltage spikes and transients.
  • Fast Response Time: Rapid response to transient events, protecting sensitive components.
  • Compact Package: Small form factor for easy integration into circuit designs.
  • Reliable Performance: Ensures consistent protection over multiple surge events.

Package

The SMBJ6.5C is typically available in a surface-mount package, offering ease of installation and space-saving benefits.

Essence

The essence of the SMBJ6.5C lies in its ability to protect electronic circuits from voltage surges and transients, thereby enhancing the reliability and longevity of connected devices.

Packaging/Quantity

These diodes are commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Voltage Rating: 6.5V
  • Peak Pulse Power: 600W
  • Operating Temperature Range: -55°C to +150°C
  • Package Type: SMB (DO-214AA)
  • RoHS Compliance: Yes

Detailed Pin Configuration

The SMBJ6.5C follows a standard SMB package configuration, with two pins for surface mounting onto circuit boards.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to safe levels, protecting downstream components.
  • Low Clamping Voltage: Provides efficient protection without introducing excessive voltage drop during normal operation.
  • Bidirectional Protection: Offers protection for both positive and negative voltage transients.

Advantages and Disadvantages

Advantages

  • Effective surge protection for sensitive electronic components.
  • Fast response time to transient events.
  • Compact form factor for easy integration into circuit designs.

Disadvantages

  • Limited to specific voltage ratings, may require multiple diodes for broader protection range.
  • May introduce some capacitance to the circuit, affecting high-frequency performance.

Working Principles

The SMBJ6.5C operates by diverting excess transient current away from sensitive components, limiting the voltage across the protected circuit. When a transient event occurs, the diode rapidly switches into a low-impedance state, shunting the excess energy to ground and preventing damage to downstream components.

Detailed Application Field Plans

The SMBJ6.5C finds extensive application in various electronic systems, including: - Telecommunication Equipment: Protects sensitive communication circuits from voltage surges. - Industrial Control Systems: Safeguards control electronics from power line transients. - Automotive Electronics: Provides surge protection for vehicle electronic systems. - Consumer Electronics: Protects devices such as smartphones, tablets, and laptops from voltage spikes.

Detailed and Complete Alternative Models

  • SMBJ5.0C: 5.0V rating, suitable for lower voltage applications.
  • SMBJ7.0C: 7.0V rating, offering higher voltage protection.
  • SMBJ10C: 10V rating, for applications requiring higher surge tolerance.

In conclusion, the SMBJ6.5C transient voltage suppressor diode offers effective surge protection, fast response time, and compact packaging, making it an essential component in safeguarding electronic circuits from transient events.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van SMBJ6.5C in technische oplossingen

  1. What is the maximum working voltage of SMBJ6.5C?

    • The maximum working voltage of SMBJ6.5C is 6.5V.

  2. What is the peak pulse power of SMBJ6.5C?

    • The peak pulse power of SMBJ6.5C is typically 600W at 10/1000μs.

  3. What is the typical clamping voltage of SMBJ6.5C?

    • The typical clamping voltage of SMBJ6.5C is 11.2V at 10A.

  4. What are the applications of SMBJ6.5C in technical solutions?

    • SMBJ6.5C is commonly used for transient voltage suppression in various electronic systems, such as telecommunications equipment, industrial automation, and automotive electronics.

  5. What is the operating temperature range of SMBJ6.5C?

    • The operating temperature range of SMBJ6.5C is typically -55°C to +150°C.

  6. What is the reverse stand-off voltage of SMBJ6.5C?

    • The reverse stand-off voltage of SMBJ6.5C is 5.8V.

  7. What is the peak pulse current rating of SMBJ6.5C?

    • The peak pulse current rating of SMBJ6.5C is typically 58.8A.

  8. Is SMBJ6.5C RoHS compliant?

    • Yes, SMBJ6.5C is RoHS compliant, meeting the requirements for lead-free and environmentally friendly manufacturing.

  9. What package type does SMBJ6.5C come in?

    • SMBJ6.5C is available in a surface mount DO-214AA (SMB) package.

  10. Are there any recommended layout guidelines for using SMBJ6.5C in circuit designs?

    • Yes, it is recommended to follow the layout guidelines provided in the datasheet to ensure optimal performance and reliability of SMBJ6.5C in circuit designs.