Vishay Semiconductor Diodes Division
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SMBJ130AHE3/5B
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SMBJ130AHE3/5B

Product Overview

The SMBJ130AHE3/5B belongs to the category of transient voltage suppressor diodes (TVS diodes) and is designed for use in a wide range of applications where protection from transient overvoltage conditions is required. These diodes are characterized by their high surge capability, low clamping voltage, and fast response time. The SMBJ130AHE3/5B is available in a compact package, making it suitable for space-constrained applications. It is an essential component for safeguarding sensitive electronic circuits from voltage transients. The SMBJ130AHE3/5B is typically packaged in tape and reel format, with a quantity of 3000 units per reel.

Specifications

  • Part Number: SMBJ130AHE3/5B
  • Category: Transient Voltage Suppressor Diode (TVS Diode)
  • Use: Protection from transient overvoltage conditions
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: SMB (DO-214AA)
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Detailed Pin Configuration

The SMBJ130AHE3/5B TVS diode features a standard SMB (DO-214AA) package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

  • High surge capability for robust transient voltage protection
  • Low clamping voltage to limit the voltage excursion during an overvoltage event
  • Fast response time to quickly divert excess transient voltage away from sensitive components

Advantages and Disadvantages

Advantages: - Robust protection against transient overvoltage conditions - Compact package suitable for space-constrained applications

Disadvantages: - May exhibit some leakage current in normal operating conditions

Working Principles

The SMBJ130AHE3/5B operates by shunting excess transient voltage away from sensitive components, thereby limiting the voltage across the protected circuit. When a transient overvoltage event occurs, the diode rapidly switches into its low-impedance state, providing a path for the excess energy to be safely dissipated.

Detailed Application Field Plans

The SMBJ130AHE3/5B is widely used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: SMBJ150AHE3/5B
  • Alternative Model 2: SMBJ170AHE3/5B
  • Alternative Model 3: SMBJ190AHE3/5B

In summary, the SMBJ130AHE3/5B TVS diode offers robust transient voltage protection with its high surge capability, low clamping voltage, and fast response time. Its compact package and wide range of applications make it a versatile choice for protecting sensitive electronic circuits from transient overvoltage events.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan SMBJ130AHE3/5B dalam solusi teknis

  1. What is the SMBJ130AHE3/5B?

    • The SMBJ130AHE3/5B is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and surges.

  2. What is the maximum peak pulse power of the SMBJ130AHE3/5B?

    • The maximum peak pulse power of the SMBJ130AHE3/5B is 600 watts.

  3. What is the breakdown voltage of the SMBJ130AHE3/5B?

    • The breakdown voltage of the SMBJ130AHE3/5B is 130 volts.

  4. What are the typical applications for the SMBJ130AHE3/5B?

    • Typical applications for the SMBJ130AHE3/5B include protection of sensitive electronic equipment such as telecommunication systems, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of the SMBJ130AHE3/5B?

    • The operating temperature range of the SMBJ130AHE3/5B is -55°C to 150°C.

  6. What is the response time of the SMBJ130AHE3/5B?

    • The response time of the SMBJ130AHE3/5B is very fast, typically in the nanosecond range.

  7. Is the SMBJ130AHE3/5B RoHS compliant?

    • Yes, the SMBJ130AHE3/5B is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. Can the SMBJ130AHE3/5B be used for overvoltage protection in power supply circuits?

    • Yes, the SMBJ130AHE3/5B is commonly used for overvoltage protection in power supply circuits.

  9. What is the package type of the SMBJ130AHE3/5B?

    • The SMBJ130AHE3/5B comes in a surface mount DO-214AA (SMB) package.

  10. What are the key differences between the SMBJ130AHE3 and SMBJ130AHE5B versions?

    • The "E3" version has a lower maximum clamping voltage compared to the "E5B" version, making it suitable for different application requirements.