Microsemi Corporation
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SMBG5921CE3/TR13
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SMBG5921CE3/TR13

Product Overview

Category

The SMBG5921CE3/TR13 belongs to the category of semiconductor devices.

Use

This product is commonly used for voltage regulation and transient suppression in electronic circuits.

Characteristics

  • Low forward voltage drop
  • High surge capability
  • Compact package size

Package

The SMBG5921CE3/TR13 is typically available in a surface-mount package.

Essence

The essence of this product lies in its ability to protect sensitive electronic components from voltage spikes and transients.

Packaging/Quantity

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

Specifications

  • Voltage Rating: 21V
  • Peak Pulse Power: 600W
  • Operating Temperature Range: -55°C to +150°C
  • Package Type: SMB

Detailed Pin Configuration

The SMBG5921CE3/TR13 typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

  • Transient voltage suppression
  • Fast response time
  • Low clamping voltage

Advantages

  • Protects sensitive electronic components
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited peak pulse power handling compared to larger devices
  • Higher forward voltage drop compared to some alternatives

Working Principles

The SMBG5921CE3/TR13 works by diverting excess voltage away from sensitive components, thereby protecting them from damage due to voltage spikes and transients.

Detailed Application Field Plans

This product is commonly used in various electronic circuits, including: - Power supplies - Communication equipment - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SMBG5921CE3/TR13 include: - SMAJ21A - SMCJ21A - P6SMB21A

In conclusion, the SMBG5921CE3/TR13 is a semiconductor device designed for voltage regulation and transient suppression in electronic circuits. Its compact size, fast response time, and wide operating temperature range make it suitable for a variety of applications. However, it is important to consider its limitations in peak pulse power handling and forward voltage drop when selecting it for specific designs. Additionally, there are alternative models available that may better suit certain requirements.

Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af SMBG5921CE3/TR13 i tekniske løsninger

  1. What is the SMBG5921CE3/TR13 used for in technical solutions?

    • The SMBG5921CE3/TR13 is a voltage regulator diode commonly used for power management and voltage regulation in various technical solutions.

  2. What is the maximum input voltage for the SMBG5921CE3/TR13?

    • The maximum input voltage for the SMBG5921CE3/TR13 is typically around 30V.

  3. What is the typical output voltage range of the SMBG5921CE3/TR13?

    • The typical output voltage range of the SMBG5921CE3/TR13 is around 2.5V to 15V, making it suitable for a wide range of applications.

  4. What are the key features of the SMBG5921CE3/TR13?

    • The key features of the SMBG5921CE3/TR13 include low dropout voltage, high accuracy, and thermal shutdown protection, making it reliable for various technical solutions.

  5. Can the SMBG5921CE3/TR13 be used in automotive applications?

    • Yes, the SMBG5921CE3/TR13 is often used in automotive electronics due to its robustness and ability to withstand harsh operating conditions.

  6. Is the SMBG5921CE3/TR13 suitable for battery-powered devices?

    • Yes, the SMBG5921CE3/TR13's low quiescent current and efficiency make it well-suited for battery-powered devices, helping to extend battery life.

  7. What are the typical applications of the SMBG5921CE3/TR13 in technical solutions?

    • The SMBG5921CE3/TR13 is commonly used in voltage regulation for IoT devices, consumer electronics, industrial equipment, and more.

  8. Does the SMBG5921CE3/TR13 require external components for operation?

    • Typically, the SMBG5921CE3/TR13 requires minimal external components, simplifying its integration into technical solutions.

  9. What is the temperature range for the SMBG5921CE3/TR13's operation?

    • The SMBG5921CE3/TR13 is designed to operate within a wide temperature range, typically from -40°C to 125°C, ensuring reliability in various environments.

  10. Are there any recommended PCB layout considerations for using the SMBG5921CE3/TR13?

    • Yes, it is recommended to follow the manufacturer's guidelines for PCB layout to optimize performance and minimize potential issues with the SMBG5921CE3/TR13.