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SMBG4744AE3/TR13
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SMBG4744AE3/TR13

Product Overview

The SMBG4744AE3/TR13 belongs to the category of voltage suppressor diodes and is commonly used for transient voltage suppression. These diodes are characterized by their high surge capability, low clamping voltage, and fast response time. The package typically consists of a small surface-mount design, making it suitable for various electronic applications. The essence of the SMBG4744AE3/TR13 lies in its ability to protect sensitive electronic components from voltage transients. Each package contains a specific quantity of diodes, usually specified by the manufacturer.

Specifications

  • Part Number: SMBG4744AE3/TR13
  • Category: Voltage Suppressor Diode
  • Clamping Voltage: Low
  • Package Type: Surface Mount
  • Quantity per Package: Variable (specified by manufacturer)

Detailed Pin Configuration

The SMBG4744AE3/TR13 features a standard surface-mount package with two pins. The pin configuration is as follows: 1. Pin 1: Anode 2. Pin 2: Cathode

Functional Features

  • High surge capability
  • Low clamping voltage
  • Fast response time

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Small surface-mount design
  • Fast response time

Disadvantages

  • Limited surge handling capacity compared to larger diodes
  • Sensitive to excessive current and voltage levels

Working Principles

The SMBG4744AE3/TR13 operates by diverting excess voltage transients away from sensitive electronic components. When a transient voltage spike occurs, the diode rapidly conducts, clamping the voltage to a safe level and protecting downstream circuitry.

Detailed Application Field Plans

The SMBG4744AE3/TR13 is widely used in various electronic applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial controls - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBG4744AE3/TR13 include: - SMAJ5.0A - SMCJ12A - P6SMB33CA - 1.5KE15CA

In conclusion, the SMBG4744AE3/TR13 voltage suppressor diode offers effective transient voltage suppression in a compact surface-mount package. Its high surge capability, low clamping voltage, and fast response time make it a valuable component in protecting sensitive electronic circuits from voltage transients. While it has limitations in surge handling capacity, its compact design and performance characteristics make it a popular choice in various electronic applications.

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi SMBG4744AE3/TR13 dalam penyelesaian teknikal

  1. What is SMBG4744AE3/TR13?

    • SMBG4744AE3/TR13 is a specific model of SMBG (Surface Mount Bridge Rectifier) diode used in electronic circuits.

  2. What are the electrical specifications of SMBG4744AE3/TR13?

    • The SMBG4744AE3/TR13 has a maximum repetitive peak reverse voltage of 440V, a maximum average forward rectified current of 4A, and a maximum forward voltage drop of 1.0V at 4A.

  3. How is SMBG4744AE3/TR13 typically used in technical solutions?

    • SMBG4744AE3/TR13 is commonly used for rectification and voltage regulation in power supplies, battery chargers, and other electronic devices.

  4. What is the package type of SMBG4744AE3/TR13?

    • SMBG4744AE3/TR13 comes in a SMB (DO-214AA) surface mount package.

  5. Are there any recommended operating conditions for SMBG4744AE3/TR13?

    • It is recommended to operate SMBG4744AE3/TR13 within a temperature range of -55°C to +150°C and to keep the junction temperature below 150°C.

  6. What are the key features of SMBG4744AE3/TR13 that make it suitable for technical solutions?

    • SMBG4744AE3/TR13 offers high current capability, low forward voltage drop, and a compact surface mount package, making it ideal for space-constrained applications.

  7. Can SMBG4744AE3/TR13 be used in automotive electronics?

    • Yes, SMBG4744AE3/TR13 is suitable for use in automotive electronics due to its robust construction and wide operating temperature range.

  8. Does SMBG4744AE3/TR13 have any industry certifications or standards compliance?

    • SMBG4744AE3/TR13 is compliant with RoHS (Restriction of Hazardous Substances) requirements and is often used in designs requiring RoHS compliance.

  9. What are the potential failure modes of SMBG4744AE3/TR13 in technical solutions?

    • Common failure modes include overcurrent damage, thermal overstress, and voltage transients exceeding the device's ratings.

  10. Where can SMBG4744AE3/TR13 be sourced from?

    • SMBG4744AE3/TR13 can be sourced from various electronic component distributors and manufacturers worldwide.