Microsemi Corporation
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
SMBJ4753CE3/TR13
Ver Detalle Hojas de datos

SMBJ4753CE3/TR13

Product Overview

  • Category: Diode
  • Use: Voltage suppression in electronic circuits
  • Characteristics: Transient voltage suppressor diode, 500W power dissipation, 48.5V standoff voltage, 62.7V clamping voltage, bidirectional, surface mount package
  • Package: DO-214AA (SMB), Tape and Reel
  • Packaging/Quantity: 3000 units per reel

Specifications

  • Peak Power Dissipation: 500W
  • Standoff Voltage: 48.5V
  • Clamping Voltage: 62.7V
  • Polarity: Bidirectional
  • Package Type: DO-214AA (SMB)
  • Mounting Type: Surface Mount
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ4753CE3/TR13 has two pins, with the cathode connected to the marked side of the package and the anode connected to the unmarked side.

Functional Features

  • Provides transient voltage suppression for electronic circuits
  • Protects against voltage transients and surges
  • Bidirectional design allows protection from both positive and negative voltage spikes

Advantages and Disadvantages

Advantages

  • High power dissipation capability
  • Bidirectional protection
  • Compact surface mount package

Disadvantages

  • Limited to specific voltage ranges
  • Requires careful consideration of placement in circuit design

Working Principles

The SMBJ4753CE3/TR13 operates by diverting excess current away from sensitive components when a voltage surge occurs. It does this by clamping the voltage to a safe level, protecting the circuit from damage.

Detailed Application Field Plans

The SMBJ4753CE3/TR13 is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • SMBJ5.0A: Standoff Voltage: 5V, Clamping Voltage: 9.2V
  • SMBJ15CA: Standoff Voltage: 15V, Clamping Voltage: 24.4V
  • SMBJ33A: Standoff Voltage: 33V, Clamping Voltage: 53.3V
  • SMBJ58CA: Standoff Voltage: 58V, Clamping Voltage: 92.6V

In conclusion, the SMBJ4753CE3/TR13 is a high-power transient voltage suppressor diode designed for use in various electronic applications, providing bidirectional protection and high power dissipation capabilities.

Word count: 342

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBJ4753CE3/TR13 en soluciones técnicas

  1. What is the SMBJ4753CE3/TR13 used for?

    • The SMBJ4753CE3/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 the SMBJ4753CE3/TR13?

    • The maximum working voltage of the SMBJ4753CE3/TR13 is 475V.

  3. What is the peak pulse power dissipation of the SMBJ4753CE3/TR13?

    • The peak pulse power dissipation of the SMBJ4753CE3/TR13 is 600W.

  4. In what type of technical solutions is the SMBJ4753CE3/TR13 commonly used?

    • The SMBJ4753CE3/TR13 is commonly used in applications such as power supplies, telecommunications equipment, and automotive electronics to protect against voltage surges and ESD events.

  5. What is the response time of the SMBJ4753CE3/TR13?

    • The response time of the SMBJ4753CE3/TR13 is very fast, typically responding within nanoseconds to clamp transient voltages.

  6. Can the SMBJ4753CE3/TR13 be used for overvoltage protection in automotive systems?

    • Yes, the SMBJ4753CE3/TR13 is suitable for overvoltage protection in automotive systems due to its high surge capability and fast response time.

  7. Is the SMBJ4753CE3/TR13 RoHS compliant?

    • Yes, the SMBJ4753CE3/TR13 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  8. What is the operating temperature range of the SMBJ4753CE3/TR13?

    • The SMBJ4753CE3/TR13 has an operating temperature range of -55°C to 150°C, allowing it to function in a wide range of environments.

  9. Does the SMBJ4753CE3/TR13 require any external components for proper operation?

    • No, the SMBJ4753CE3/TR13 does not require any external components for proper operation. It can be directly connected across the input or output of the protected device.

  10. What are the key advantages of using the SMBJ4753CE3/TR13 in technical solutions?

    • The key advantages of using the SMBJ4753CE3/TR13 include its high surge capability, low clamping voltage, and compact size, making it an effective and reliable solution for transient voltage protection.