Microsemi Corporation
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SMBJ5372AE3/TR13
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SMBJ5372AE3/TR13

Product Overview

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

Specifications

  • Voltage - Reverse Standoff (Typ): 48.4V
  • Voltage - Breakdown (Min): 53.7V
  • 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 SMBJ5372AE3/TR13 follows the standard pin configuration for DO-214AA package with two pins.

Functional Features

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

Advantages and Disadvantages

Advantages: - Effective voltage suppression - Fast reaction to voltage spikes - Compact size

Disadvantages: - Limited peak pulse current handling capacity - Unidirectional protection only

Working Principles

The SMBJ5372AE3/TR13 operates based on the principle of Zener breakdown. When a voltage spike occurs, the device rapidly conducts current to divert the excess energy away from the protected circuit, thus preventing damage to sensitive components.

Detailed Application Field Plans

This component is commonly used in various electronic systems such as power supplies, communication equipment, industrial controls, and automotive electronics to safeguard against voltage transients induced by lightning, ESD, or switching events.

Detailed and Complete Alternative Models

  • SMBJ5.0A: Reverse Standoff Voltage: 5.0V, Breakdown Voltage: 6.40V, Power: 600W
  • SMBJ15CA: Reverse Standoff Voltage: 15V, Breakdown Voltage: 16.7V, Power: 600W
  • SMBJ24A: Reverse Standoff Voltage: 24V, Breakdown Voltage: 26.7V, Power: 600W
  • SMBJ33CA: Reverse Standoff Voltage: 33V, Breakdown Voltage: 36.7V, Power: 600W

In conclusion, the SMBJ5372AE3/TR13 is a reliable transient voltage suppressor that offers effective protection against voltage spikes in various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ5372AE3/TR13 v technických řešeních

  1. What is the SMBJ5372AE3/TR13?

    • The SMBJ5372AE3/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 SMBJ5372AE3/TR13?

    • The maximum working voltage of the SMBJ5372AE3/TR13 is 537.2V.

  3. What is the typical clamping voltage of the SMBJ5372AE3/TR13?

    • The typical clamping voltage of the SMBJ5372AE3/TR13 is 870V.

  4. What are the typical applications of the SMBJ5372AE3/TR13?

    • The SMBJ5372AE3/TR13 is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the peak pulse current rating of the SMBJ5372AE3/TR13?

    • The peak pulse current rating of the SMBJ5372AE3/TR13 is 10A.

  6. What is the operating temperature range of the SMBJ5372AE3/TR13?

    • The operating temperature range of the SMBJ5372AE3/TR13 is -55°C to 150°C.

  7. Does the SMBJ5372AE3/TR13 meet any industry standards?

    • Yes, the SMBJ5372AE3/TR13 complies with the requirements of AEC-Q101 for automotive-grade components.

  8. Can the SMBJ5372AE3/TR13 be used for ESD protection?

    • Yes, the SMBJ5372AE3/TR13 can be used for electrostatic discharge (ESD) protection in various electronic circuits.

  9. Is the SMBJ5372AE3/TR13 RoHS compliant?

    • Yes, the SMBJ5372AE3/TR13 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  10. What package type does the SMBJ5372AE3/TR13 come in?

    • The SMBJ5372AE3/TR13 is available in a surface mount DO-214AA (SMB) package for easy integration into PCB designs.