Vishay Semiconductor Diodes Division
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SMBJ75CD-M3/H
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SMBJ75CD-M3/H

Product Overview

The SMBJ75CD-M3/H belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The SMBJ75CD-M3/H is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a compact SMB package and is available in various quantities per package.

Specifications

  • Voltage Rating: 75V
  • Peak Power Dissipation: 600W
  • Package Type: SMB
  • Quantity per Package: Varies

Detailed Pin Configuration

The SMBJ75CD-M3/H follows the standard pin configuration for SMB diodes, with the anode connected to one pin and the cathode connected to another.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
  • Fast Response Time: Rapid reaction to voltage spikes ensures minimal damage to sensitive electronics.
  • High Surge Capability: Able to withstand high surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Compact form factor
  • Fast response time

Disadvantages

  • Limited to lower voltage applications
  • May require additional circuitry for higher power applications

Working Principles

The SMBJ75CD-M3/H operates based on the principle of avalanche breakdown, where it rapidly conducts excess voltage away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMBJ75CD-M3/H is commonly used in various electronic systems, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

  • SMBJ5.0A: Lower voltage rating but similar characteristics
  • SMBJ150A: Higher voltage rating for more demanding applications
  • SMBJ24CA: Similar voltage rating with different package type

In conclusion, the SMBJ75CD-M3/H transient voltage suppressor diode offers effective protection against voltage transients in a compact SMB package. Its fast response time and high surge capability make it suitable for a wide range of electronic applications.

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기술 솔루션에 SMBJ75CD-M3/H 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the SMBJ75CD-M3/H?

    • The SMBJ75CD-M3/H is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum working voltage of the SMBJ75CD-M3/H?

    • The maximum working voltage of the SMBJ75CD-M3/H is 75 volts.

  3. What is the peak pulse power dissipation of the SMBJ75CD-M3/H?

    • The peak pulse power dissipation of the SMBJ75CD-M3/H is 600 watts.

  4. What are the typical applications of the SMBJ75CD-M3/H?

    • The SMBJ75CD-M3/H is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial controls to protect against voltage transients.

  5. What is the clamping voltage of the SMBJ75CD-M3/H?

    • The clamping voltage of the SMBJ75CD-M3/H is typically around 121 volts at 10A.

  6. What is the operating temperature range of the SMBJ75CD-M3/H?

    • The SMBJ75CD-M3/H has an operating temperature range of -55°C to +150°C.

  7. Is the SMBJ75CD-M3/H RoHS compliant?

    • Yes, the SMBJ75CD-M3/H is RoHS compliant, making it suitable for use in environmentally conscious designs.

  8. What is the package type of the SMBJ75CD-M3/H?

    • The SMBJ75CD-M3/H comes in a DO-214AA (SMB) package.

  9. Does the SMBJ75CD-M3/H require any external components for proper operation?

    • No, the SMBJ75CD-M3/H does not require any external components for its basic operation as a transient voltage suppressor diode.

  10. Can the SMBJ75CD-M3/H be used in high-speed data line protection applications?

    • Yes, the SMBJ75CD-M3/H can be used in high-speed data line protection applications due to its fast response time and low clamping voltage characteristics.