Microsemi Corporation
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SMBJ5920A/TR13
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SMBJ5920A/TR13

Product Overview

  • Category: Diode
  • Use: Voltage suppression in electronic circuits
  • Characteristics: Fast response time, low clamping voltage
  • Package: DO-214AA (SMB), 2-Pin
  • Essence: Transient Voltage Suppressor (TVS) diode
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 64.4V
  • Clamping Voltage: 104V
  • Operating Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The SMBJ5920A/TR13 has a simple 2-pin configuration with no polarity.

Functional Features

  • Provides protection against transient voltage events
  • Fast response time ensures minimal damage to sensitive components
  • Low clamping voltage limits voltage spikes to safe levels

Advantages and Disadvantages

Advantages

  • Effective voltage suppression
  • Compact package size
  • RoHS compliant

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for comprehensive surge protection

Working Principles

The SMBJ5920A/TR13 operates by diverting excess voltage away from sensitive components during transient voltage events. When the voltage exceeds the breakdown voltage, the diode conducts, providing a low impedance path for the excess energy to be safely dissipated.

Detailed Application Field Plans

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

Detailed and Complete Alternative Models

  • SMBJ5919B/TR13: Similar specifications with slightly lower breakdown voltage
  • SMBJ5921C/TR13: Higher breakdown voltage for increased protection

In conclusion, the SMBJ5920A/TR13 is a reliable TVS diode that offers effective voltage suppression in a compact package, making it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ5920A/TR13 v technických řešeních

  1. What is the SMBJ5920A/TR13 used for?

    • The SMBJ5920A/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 SMBJ5920A/TR13?

    • The SMBJ5920A/TR13 has a maximum working voltage of 59 volts.

  3. What is the peak pulse power dissipation of the SMBJ5920A/TR13?

    • The peak pulse power dissipation of the SMBJ5920A/TR13 is typically 600 watts.

  4. What are the typical applications of the SMBJ5920A/TR13?

    • The SMBJ5920A/TR13 is commonly used in telecommunications equipment, industrial automation, power supplies, and automotive electronics to protect against voltage surges.

  5. What is the response time of the SMBJ5920A/TR13 to a transient event?

    • The response time of the SMBJ5920A/TR13 to a transient event is very fast, typically in the nanosecond range.

  6. What is the operating temperature range of the SMBJ5920A/TR13?

    • The SMBJ5920A/TR13 can operate within a temperature range of -55°C to 150°C.

  7. Is the SMBJ5920A/TR13 RoHS compliant?

    • Yes, the SMBJ5920A/TR13 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What is the packaging type of the SMBJ5920A/TR13?

    • The SMBJ5920A/TR13 is available in a surface mount package (SMB).

  9. Does the SMBJ5920A/TR13 require any external components for proper operation?

    • No, the SMBJ5920A/TR13 does not require any external components for its basic operation as a transient voltage suppressor.

  10. Can the SMBJ5920A/TR13 be used in high-speed data lines?

    • Yes, the SMBJ5920A/TR13 can be used in high-speed data lines to protect against voltage transients and spikes.