Microsemi Corporation
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SMBJ5352CE3/TR13
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SMBJ5352CE3/TR13

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor
Package: DO-214AB
Essence: Protects sensitive electronic devices from voltage spikes
Packaging/Quantity: Tape & Reel, 3000 units

Specifications

  • Voltage - Reverse Standoff (Typ): 48.4V
  • Voltage - Breakdown (Min): 53.6V
  • Voltage - Clamping (Max) @ Ipp: 87.1V
  • Current - Peak Pulse (10/1000µs): 30.6A
  • Power - Peak Pulse: 600W
  • Type: Zener
  • Unidirectional: Yes

Detailed Pin Configuration

The SMBJ5352CE3/TR13 features a standard DO-214AB package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

  • Provides protection against transient voltage events
  • Fast response time
  • Low clamping voltage
  • High surge current capability

Advantages and Disadvantages

Advantages: - Effective voltage suppression - Compact size - Wide operating temperature range

Disadvantages: - Limited peak pulse power handling capability - Unidirectional protection only

Working Principles

The SMBJ5352CE3/TR13 operates based on the principle of zener breakdown. When a transient voltage spike occurs, the device rapidly conducts to divert excess current away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

This component is widely used in various electronic systems to protect sensitive components such as integrated circuits, transistors, and diodes from voltage surges induced by lightning, ESD, or other transient events. Common applications include telecommunications equipment, industrial control systems, and automotive electronics.

Detailed and Complete Alternative Models

  • SMBJ5.0A: Similar specifications with lower breakdown voltage
  • SMBJ58CA: Higher breakdown voltage and power dissipation capability
  • SMBJ5352B: Bi-directional voltage suppression capability

In conclusion, the SMBJ5352CE3/TR13 is a reliable transient voltage suppressor that offers effective protection for sensitive electronic devices. Its compact size and fast response make it suitable for a wide range of applications, although users should consider its limitations in peak pulse power handling and unidirectional protection when selecting alternative models.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBJ5352CE3/TR13 en soluciones técnicas

  1. What is the SMBJ5352CE3/TR13?

    • The SMBJ5352CE3/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 SMBJ5352CE3/TR13?

    • The maximum working voltage of the SMBJ5352CE3/TR13 is 535 volts.

  3. What is the peak pulse power of the SMBJ5352CE3/TR13?

    • The peak pulse power of the SMBJ5352CE3/TR13 is 600 watts.

  4. What are the typical applications of the SMBJ5352CE3/TR13?

    • The SMBJ5352CE3/TR13 is commonly used in applications such as power supplies, telecommunications equipment, and industrial control systems to protect against voltage transients.

  5. What is the clamping voltage of the SMBJ5352CE3/TR13?

    • The clamping voltage of the SMBJ5352CE3/TR13 is 861 volts.

  6. What is the operating temperature range of the SMBJ5352CE3/TR13?

    • The SMBJ5352CE3/TR13 has an operating temperature range of -55°C to +150°C.

  7. What is the package type of the SMBJ5352CE3/TR13?

    • The SMBJ5352CE3/TR13 comes in a surface mount DO-214AA (SMB) package.

  8. How does the SMBJ5352CE3/TR13 provide protection?

    • The SMBJ5352CE3/TR13 diverts excessive current away from sensitive components by providing a low-impedance path to ground during transient events.

  9. Is the SMBJ5352CE3/TR13 RoHS compliant?

    • Yes, the SMBJ5352CE3/TR13 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.

  10. What are the key features of the SMBJ5352CE3/TR13?

    • The key features of the SMBJ5352CE3/TR13 include high surge capability, fast response time, and low clamping voltage, making it an effective solution for transient voltage protection.