Vishay Semiconductor Diodes Division
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SMAZ5920B-M3/5A
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SMAZ5920B-M3/5A

Product Overview

Category

The SMAZ5920B-M3/5A belongs to the category of semiconductor diodes.

Use

It is commonly used for voltage regulation and rectification in electronic circuits.

Characteristics

  • Low forward voltage drop
  • High current capability
  • Fast switching speed

Package

The SMAZ5920B-M3/5A is typically available in a surface-mount package.

Essence

This diode is essential for converting alternating current (AC) to direct current (DC) and for protecting circuits from voltage spikes.

Packaging/Quantity

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

Specifications

  • Forward Voltage: 0.7V
  • Reverse Voltage: 20V
  • Forward Current: 3A
  • Reverse Recovery Time: < 50ns
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMAZ5920B-M3/5A has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Efficient voltage regulation
  • Fast response time
  • Low power dissipation

Advantages

  • Small form factor
  • High reliability
  • Wide operating temperature range

Disadvantages

  • Limited reverse voltage tolerance
  • Sensitive to overcurrent conditions

Working Principles

The diode operates by allowing current to flow in one direction while blocking it in the opposite direction, effectively converting AC to DC and providing protection against voltage surges.

Detailed Application Field Plans

The SMAZ5920B-M3/5A is widely used in: - Power supply units - Voltage regulators - Overvoltage protection circuits

Detailed and Complete Alternative Models

  • 1N5822
  • SB540
  • FR207
  • MBR360

In conclusion, the SMAZ5920B-M3/5A semiconductor diode offers efficient voltage regulation and protection in a compact package, making it suitable for various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMAZ5920B-M3/5A v technických řešeních

  1. What is SMAZ5920B-M3/5A?

    • SMAZ5920B-M3/5A is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum working voltage of SMAZ5920B-M3/5A?

    • The maximum working voltage of SMAZ5920B-M3/5A is 20V.

  3. What is the peak pulse power dissipation of SMAZ5920B-M3/5A?

    • The peak pulse power dissipation of SMAZ5920B-M3/5A is 400W.

  4. What are the typical applications of SMAZ5920B-M3/5A?

    • SMAZ5920B-M3/5A is commonly used in applications such as overvoltage protection for portable electronics, automotive electronics, and industrial control systems.

  5. What is the operating temperature range of SMAZ5920B-M3/5A?

    • The operating temperature range of SMAZ5920B-M3/5A is -55°C to +150°C.

  6. What is the package type of SMAZ5920B-M3/5A?

    • SMAZ5920B-M3/5A is available in a surface mount SOD-123FL package.

  7. How does SMAZ5920B-M3/5A provide overvoltage protection?

    • SMAZ5920B-M3/5A clamps the voltage to a safe level by diverting excess current away from the protected circuit when a transient event occurs.

  8. Is SMAZ5920B-M3/5A RoHS compliant?

    • Yes, SMAZ5920B-M3/5A is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  9. What are the key features of SMAZ5920B-M3/5A?

    • Some key features of SMAZ5920B-M3/5A include low clamping voltage, fast response time, and high surge capability.

  10. Can SMAZ5920B-M3/5A be used in high-speed data line protection?

    • Yes, SMAZ5920B-M3/5A is suitable for protecting high-speed data lines such as USB, HDMI, and Ethernet interfaces from voltage transients.