Microsemi Corporation
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SMBJ30E3/TR13
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SMBJ30E3/TR13

Product Overview

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

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 33.3V
  • Clamping Voltage: 53.3V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ30E3/TR13 has two pins and follows the standard pin configuration for a DO-214AB package.

Functional Features

  • Provides protection against transient voltage events
  • Fast response time ensures minimal damage to protected circuitry
  • Low clamping voltage limits voltage excursion during transient events

Advantages

  • Robust transient voltage protection
  • Compact SMC package for space-constrained applications
  • Wide operating temperature range for versatile use

Disadvantages

  • Limited power dissipation capability compared to larger TVS diodes
  • Higher clamping voltage compared to some other TVS diodes

Working Principles

The SMBJ30E3/TR13 operates by diverting excess transient voltage away from sensitive components in an electronic circuit, thereby protecting them from damage. When a transient event occurs, the diode rapidly 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

  • 1. P6KE33CA - 33V TVS diode with similar characteristics
  • 2. SMAJ33A - 33V TVS diode in a different package
  • 3. 1.5KE33CA - 33V TVS diode with higher power dissipation capability

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBJ30E3/TR13 en soluciones técnicas

  1. What is the SMBJ30E3/TR13?

    • The SMBJ30E3/TR13 is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum working voltage of the SMBJ30E3/TR13?

    • The maximum working voltage of the SMBJ30E3/TR13 is 30 volts.

  3. What is the peak pulse power dissipation of the SMBJ30E3/TR13?

    • The peak pulse power dissipation of the SMBJ30E3/TR13 is 600 watts.

  4. What are the typical applications of the SMBJ30E3/TR13?

    • The SMBJ30E3/TR13 is commonly used in applications such as telecommunications equipment, industrial control systems, and automotive electronics to protect against voltage transients.

  5. What is the clamping voltage of the SMBJ30E3/TR13?

    • The clamping voltage of the SMBJ30E3/TR13 is typically around 48.4 volts at 10A.

  6. What is the operating temperature range of the SMBJ30E3/TR13?

    • The SMBJ30E3/TR13 has an operating temperature range of -55°C to +150°C.

  7. How does the SMBJ30E3/TR13 respond to transient voltage spikes?

    • The SMBJ30E3/TR13 rapidly conducts excess current to ground when a transient voltage spike occurs, protecting downstream components.

  8. Can the SMBJ30E3/TR13 be used for ESD protection?

    • Yes, the SMBJ30E3/TR13 can be used for electrostatic discharge (ESD) protection in various electronic circuits.

  9. What is the package type of the SMBJ30E3/TR13?

    • The SMBJ30E3/TR13 comes in a surface mount DO-214AA (SMB) package.

  10. Is the SMBJ30E3/TR13 RoHS compliant?

    • Yes, the SMBJ30E3/TR13 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.