Microsemi Corporation
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SMAJ5951BE3/TR13
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SMAJ5951BE3/TR13

Product Overview

  • Category: Diode
  • Use: Voltage clamping and transient suppression
  • Characteristics: Fast response time, low leakage current, high surge capability
  • Package: DO-214AC (SMA)
  • Essence: Protecting electronic circuits from voltage spikes and transients
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 5.0 Watts
  • Breakdown Voltage: 64.4V
  • Clamping Voltage: 103V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMAJ5951BE3/TR13 diode has two pins in a standard DO-214AC package.

Functional Features

  • Provides protection against voltage transients
  • Fast response time ensures minimal damage to the protected circuit
  • Low clamping voltage for effective suppression of transient voltages

Advantages and Disadvantages

Advantages

  • Fast response time
  • Low leakage current
  • High surge capability

Disadvantages

  • Relatively higher clamping voltage compared to some alternative models

Working Principles

The SMAJ5951BE3/TR13 operates by diverting excess transient current away from sensitive components, thereby protecting them from damage due to voltage spikes.

Detailed Application Field Plans

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

Detailed and Complete Alternative Models

Some alternative models to consider include: - P6KE51CA - 1.5SMC51CA - SMBJ51CA

In conclusion, the SMAJ5951BE3/TR13 diode is a reliable component for voltage clamping and transient suppression in a wide range of electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMAJ5951BE3/TR13 en soluciones técnicas

  1. What is SMAJ5951BE3/TR13?

    • SMAJ5951BE3/TR13 is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of SMAJ5951BE3/TR13?

    • The maximum peak pulse power of SMAJ5951BE3/TR13 is 400 watts.

  3. What is the breakdown voltage of SMAJ5951BE3/TR13?

    • The breakdown voltage of SMAJ5951BE3/TR13 is 64.4 volts.

  4. What are the typical applications of SMAJ5951BE3/TR13?

    • SMAJ5951BE3/TR13 is commonly used in various technical solutions such as power supplies, telecommunications equipment, automotive electronics, and industrial controls to protect against voltage surges.

  5. What is the operating temperature range of SMAJ5951BE3/TR13?

    • The operating temperature range of SMAJ5951BE3/TR13 is -55°C to +150°C.

  6. How does SMAJ5951BE3/TR13 provide protection?

    • SMAJ5951BE3/TR13 clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  7. Is SMAJ5951BE3/TR13 RoHS compliant?

    • Yes, SMAJ5951BE3/TR13 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  8. What is the package type of SMAJ5951BE3/TR13?

    • SMAJ5951BE3/TR13 comes in a DO-214AC (SMA) package, which is suitable for surface mount applications.

  9. What are the key specifications to consider when using SMAJ5951BE3/TR13 in a design?

    • Key specifications to consider include breakdown voltage, peak pulse power, clamping voltage, and response time.

  10. Can SMAJ5951BE3/TR13 be used for ESD protection?

    • While SMAJ5951BE3/TR13 is primarily designed for transient voltage suppression, it can also provide some level of ESD protection due to its fast response time and clamping capabilities.

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