Vishay Semiconductor Diodes Division
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SMBJ75A-M3/52
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SMBJ75A-M3/52

Product Overview

Category

The SMBJ75A-M3/52 belongs to the category of transient voltage suppressor diodes.

Use

It is used to protect sensitive electronic components 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 SMBJ75A-M3/52 is available in a surface mount DO-214AA (SMB) package.

Essence

The essence of the SMBJ75A-M3/52 lies in its ability to provide reliable overvoltage protection for electronic circuits.

Packaging/Quantity

The SMBJ75A-M3/52 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 75V
  • Operating Temperature Range: -55°C to +150°C
  • Reverse Standoff Voltage: 64.3V
  • Maximum Clamping Voltage: 103V

Detailed Pin Configuration

The SMBJ75A-M3/52 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • Bi-directional clamping capability
  • Low leakage current
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Fast response time protects sensitive components
  • Low clamping voltage ensures minimal impact on protected circuits
  • High surge current capability enhances reliability

Disadvantages

  • Limited breakdown voltage may not be suitable for high-voltage applications
  • Surface mount package may require careful handling during assembly

Working Principles

The SMBJ75A-M3/52 operates by diverting excessive transient current away from sensitive components, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The SMBJ75A-M3/52 is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBJ75A-M3/52 include: - P6SMB75A - SMCJ75A - 1.5SMC75A

In conclusion, the SMBJ75A-M3/52 transient voltage suppressor diode offers fast and reliable protection for electronic circuits, making it a crucial component in various industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ75A-M3/52 v technických řešeních

  1. What is the SMBJ75A-M3/52?

    • The SMBJ75A-M3/52 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 SMBJ75A-M3/52?

    • The maximum working voltage of the SMBJ75A-M3/52 is 75 volts.

  3. What is the peak pulse power of the SMBJ75A-M3/52?

    • The peak pulse power of the SMBJ75A-M3/52 is 600 watts.

  4. In what applications can the SMBJ75A-M3/52 be used?

    • The SMBJ75A-M3/52 is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems.

  5. What is the operating temperature range of the SMBJ75A-M3/52?

    • The operating temperature range of the SMBJ75A-M3/52 is -55°C to +150°C.

  6. What is the response time of the SMBJ75A-M3/52?

    • The response time of the SMBJ75A-M3/52 is very fast, typically responding within nanoseconds to clamp transient voltages.

  7. How does the SMBJ75A-M3/52 provide protection to electronic circuits?

    • The SMBJ75A-M3/52 clamps transient voltages by diverting excess current away from sensitive components, thereby protecting them from damage.

  8. Can the SMBJ75A-M3/52 be used in high-speed data lines?

    • Yes, the SMBJ75A-M3/52 is suitable for use in high-speed data lines due to its fast response time and low capacitance.

  9. What are the packaging options available for the SMBJ75A-M3/52?

    • The SMBJ75A-M3/52 is available in a variety of surface mount packages, including SMB, SMC, and DO-214AA.

  10. Are there any specific layout considerations when using the SMBJ75A-M3/52 in a circuit?

    • It is important to minimize the length and impedance of the traces connecting the SMBJ75A-M3/52 to the protected circuit to ensure optimal performance. Additionally, proper grounding and placement near the protected components are recommended for effective protection.