Microsemi Corporation
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SMBJ4752AE3/TR13
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SMBJ4752AE3/TR13

Product Overview

  • Category: Diode
  • Use: Voltage suppression in electronic circuits
  • Characteristics: Transient voltage suppressor diode, 600W peak pulse power capability, low incremental surge resistance, unidirectional configuration
  • Package: DO-214AA (SMB), 2.9mm height, 5.3mm width
  • Essence: Protection of sensitive electronic components from voltage transients
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Power Dissipation: 600W
  • Breakdown Voltage: 52V
  • Clamping Voltage: 85.5V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ4752AE3/TR13 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • Fast response time
  • Low clamping voltage
  • High surge current capability
  • RoHS compliant

Advantages and Disadvantages

Advantages: - Effective protection against voltage transients - Compact size - RoHS compliant

Disadvantages: - Limited breakdown voltage range - Sensitive to reverse voltage

Working Principles

The SMBJ4752AE3/TR13 operates by diverting excess transient voltage away from sensitive electronic components, thereby protecting them from damage due to voltage spikes.

Detailed Application Field Plans

This diode is commonly used in various electronic devices and systems, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • SMBJ5.0A: Breakdown Voltage: 5V
  • SMBJ15A: Breakdown Voltage: 15V
  • SMBJ30A: Breakdown Voltage: 30V
  • SMBJ58A: Breakdown Voltage: 58V

Note: The alternative models listed above are part of the SMBJ series and offer varying breakdown voltages.

This completes the entry for SMBJ4752AE3/TR13, providing comprehensive information about its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBJ4752AE3/TR13 en soluciones técnicas

  1. What is the SMBJ4752AE3/TR13?

    • The SMBJ4752AE3/TR13 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum working voltage of SMBJ4752AE3/TR13?

    • The maximum working voltage of SMBJ4752AE3/TR13 is 475 volts.

  3. What is the peak pulse power of SMBJ4752AE3/TR13?

    • The peak pulse power of SMBJ4752AE3/TR13 is 600 watts.

  4. What are the typical applications of SMBJ4752AE3/TR13?

    • Typical applications of SMBJ4752AE3/TR13 include protection of electronic circuits in telecommunications equipment, industrial automation, and automotive systems.

  5. What is the clamping voltage of SMBJ4752AE3/TR13?

    • The clamping voltage of SMBJ4752AE3/TR13 is 775 volts.

  6. What is the operating temperature range of SMBJ4752AE3/TR13?

    • The operating temperature range of SMBJ4752AE3/TR13 is -55°C to +150°C.

  7. What is the package type of SMBJ4752AE3/TR13?

    • SMBJ4752AE3/TR13 comes in a DO-214AA (SMB) package.

  8. Is SMBJ4752AE3/TR13 RoHS compliant?

    • Yes, SMBJ4752AE3/TR13 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  9. What are the key features of SMBJ4752AE3/TR13?

    • Key features of SMBJ4752AE3/TR13 include low clamping voltage, fast response time, and high surge capability.

  10. How does SMBJ4752AE3/TR13 contribute to circuit protection?

    • SMBJ4752AE3/TR13 provides transient voltage suppression, diverting excess current away from sensitive components and preventing damage due to voltage surges and spikes.