Microsemi Corporation
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SMAJ5954BE3/TR13
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SMAJ5954BE3/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: Protection against voltage 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 SMAJ5954BE3/TR13 diode has two pins in a standard DO-214AC package.

Functional Features

  • Fast response to transient over-voltage events
  • Low clamping voltage for protection of sensitive electronic components
  • High surge capability for reliable performance in harsh environments

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Low leakage current

Disadvantages

  • Limited power dissipation capability
  • Higher cost compared to standard diodes

Working Principles

The SMAJ5954BE3/TR13 operates by diverting excess voltage away from sensitive components, thereby protecting them from damage due to transient voltage spikes.

Detailed Application Field Plans

This diode is commonly used in various electronic systems such as power supplies, communication equipment, automotive electronics, and industrial control systems to protect against voltage surges and transients.

Detailed and Complete Alternative Models

  • Alternative Model 1: P6KE68CA
  • Alternative Model 2: 1.5KE68CA
  • Alternative Model 3: SMBJ68CA

In conclusion, the SMAJ5954BE3/TR13 diode is a reliable and efficient solution for voltage clamping and transient suppression in a wide range of electronic applications.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق SMAJ5954BE3/TR13 في الحلول التقنية

  1. What is SMAJ5954BE3/TR13?

    • SMAJ5954BE3/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 SMAJ5954BE3/TR13?

    • The maximum peak pulse power of SMAJ5954BE3/TR13 is 400 watts.

  3. What is the breakdown voltage of SMAJ5954BE3/TR13?

    • The breakdown voltage of SMAJ5954BE3/TR13 is 64.4V.

  4. What are the typical applications of SMAJ5954BE3/TR13?

    • SMAJ5954BE3/TR13 is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial controls to protect against voltage surges.

  5. What is the operating temperature range of SMAJ5954BE3/TR13?

    • The operating temperature range of SMAJ5954BE3/TR13 is -55°C to +150°C.

  6. What is the response time of SMAJ5954BE3/TR13?

    • The response time of SMAJ5954BE3/TR13 is very fast, typically responding within nanoseconds to clamp transient voltages.

  7. Is SMAJ5954BE3/TR13 RoHS compliant?

    • Yes, SMAJ5954BE3/TR13 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. What is the package type of SMAJ5954BE3/TR13?

    • SMAJ5954BE3/TR13 comes in a DO-214AC (SMA) package, which is a popular surface mount package for diodes.

  9. What are the key features of SMAJ5954BE3/TR13?

    • Some key features of SMAJ5954BE3/TR13 include its low clamping voltage, high surge capability, and compatibility with automated placement equipment.

  10. How should SMAJ5954BE3/TR13 be handled during assembly?

    • During assembly, SMAJ5954BE3/TR13 should be handled using proper ESD (electrostatic discharge) precautions to prevent damage to the device. Additionally, appropriate soldering techniques should be used to ensure reliable connections.