Microsemi Corporation
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SMBJ5922B/TR13
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SMBJ5922B/TR13

Product Overview

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

Specifications

  • Voltage - Reverse Standoff (Typ): 22V
  • Voltage - Breakdown (Min): 24.4V
  • Voltage - Clamping (Max) @ Ipp: 35.5V
  • Current - Peak Pulse (10/1000µs): 34.1A
  • Power - Peak Pulse: 600W
  • Type: Zener
  • Unidirectional: Yes

Detailed Pin Configuration

The SMBJ5922B/TR13 follows the standard DO-214AA pin configuration with two leads.

Functional Features

  • Provides transient voltage suppression for sensitive electronics
  • Fast response time to protect against voltage spikes
  • Low clamping voltage ensures minimal impact on the protected circuit

Advantages and Disadvantages

Advantages: - High peak pulse current capability - Compact DO-214AA package - Quick reaction to transient voltage events

Disadvantages: - Limited to unidirectional protection - Requires careful consideration of reverse standoff voltage

Working Principles

The SMBJ5922B/TR13 operates by diverting excess voltage away from sensitive components, thereby preventing damage due to transient voltage events. When a voltage spike occurs, the device rapidly conducts current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

This component is widely used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • SMBJ5913B/TR13: Similar specifications with lower breakdown voltage
  • SMBJ5930B/TR13: Similar specifications with higher breakdown voltage
  • SMBJ5922B-TP: Through-hole version for PCB mounting

In conclusion, the SMBJ5922B/TR13 is a reliable transient voltage suppressor that offers efficient protection for sensitive electronic devices. Its compact size and high peak pulse current make it suitable for a wide range of applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ5922B/TR13 v technických řešeních

  1. What is the SMBJ5922B/TR13 used for?

    • The SMBJ5922B/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 SMBJ5922B/TR13?

    • The SMBJ5922B/TR13 has a maximum working voltage of 440V.

  3. What is the peak pulse power dissipation of the SMBJ5922B/TR13?

    • The peak pulse power dissipation of the SMBJ5922B/TR13 is 600W.

  4. What are the typical applications of the SMBJ5922B/TR13?

    • Typical applications of the SMBJ5922B/TR13 include protection of electronic circuits in telecommunications equipment, industrial automation, and power supplies.

  5. What is the clamping voltage of the SMBJ5922B/TR13?

    • The clamping voltage of the SMBJ5922B/TR13 is 714V at 10A.

  6. What is the operating temperature range of the SMBJ5922B/TR13?

    • The SMBJ5922B/TR13 operates within a temperature range of -55°C to 150°C.

  7. Is the SMBJ5922B/TR13 RoHS compliant?

    • Yes, the SMBJ5922B/TR13 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  8. What package type does the SMBJ5922B/TR13 come in?

    • The SMBJ5922B/TR13 is available in a surface mount DO-214AA (SMB) package.

  9. What are the key features of the SMBJ5922B/TR13?

    • The key features of the SMBJ5922B/TR13 include low incremental surge resistance, fast response time, and high reliability.

  10. Can the SMBJ5922B/TR13 be used for ESD protection?

    • Yes, the SMBJ5922B/TR13 can be used for ESD (electrostatic discharge) protection in various electronic applications.