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SMAJ30A-TR
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SMAJ30A-TR

Introduction

The SMAJ30A-TR is a diode belonging to the category of transient voltage suppressors (TVS). This device is commonly used to protect sensitive electronic components from voltage spikes and transients. The SMAJ30A-TR possesses specific characteristics, packaging, and quantity details that make it suitable for various applications.

Basic Information Overview

  • Category: Transient Voltage Suppressor (TVS)
  • Use: Protection against voltage spikes and transients
  • Characteristics: Fast response time, low clamping voltage
  • Package: DO-214AC (SMA), SMC
  • Essence: Safeguarding electronic circuits from overvoltage events
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage - Reverse Standoff (Typ): 30V
  • Voltage - Breakdown (Min): 33.3V
  • Clamping Voltage @ Ipp: 48.4V
  • Current - Peak Pulse (10/1000µs): 19.4A
  • Power - Peak Pulse: 400W
  • Type: Zener

Detailed Pin Configuration

The SMAJ30A-TR has two pins: 1. Anode 2. Cathode

Functional Features

  • Rapid response to transient voltage events
  • Low clamping voltage to protect downstream components
  • High surge current capability

Advantages and Disadvantages

Advantages

  • Effective protection against voltage surges
  • Fast reaction time
  • Compact size

Disadvantages

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

Working Principles

The SMAJ30A-TR operates by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMAJ30A-TR finds application in various fields, including: - Telecommunications - Automotive electronics - Industrial equipment - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to SMAJ30A-TR include: - P6SMBJ30A - 1.5SMCJ30A - SMBJ30A

In conclusion, the SMAJ30A-TR is a crucial component in safeguarding electronic circuits from voltage transients and spikes. Its fast response time, low clamping voltage, and compact package make it an ideal choice for various applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan SMAJ30A-TR dalam solusi teknis

  1. What is SMAJ30A-TR?

    • SMAJ30A-TR is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse power of SMAJ30A-TR?

    • The maximum peak pulse power of SMAJ30A-TR is 400 watts.

  3. What is the breakdown voltage of SMAJ30A-TR?

    • The breakdown voltage of SMAJ30A-TR is 30 volts.

  4. What are the typical applications of SMAJ30A-TR?

    • SMAJ30A-TR is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems for transient voltage protection.

  5. What is the operating temperature range of SMAJ30A-TR?

    • The operating temperature range of SMAJ30A-TR is -55°C to +150°C.

  6. What is the reverse stand-off voltage of SMAJ30A-TR?

    • The reverse stand-off voltage of SMAJ30A-TR is 30 volts.

  7. What is the clamping voltage of SMAJ30A-TR?

    • The clamping voltage of SMAJ30A-TR is typically 48.4 volts at 10A.

  8. What is the package type of SMAJ30A-TR?

    • SMAJ30A-TR is available in a DO-214AC (SMA) package.

  9. What are the key features of SMAJ30A-TR?

    • Some key features of SMAJ30A-TR include low leakage current, fast response time, and high surge capability.

  10. How should SMAJ30A-TR be mounted on a PCB?

    • SMAJ30A-TR should be mounted using appropriate soldering techniques and placed close to the protected circuit to minimize lead inductance.

These questions and answers provide a comprehensive overview of the technical aspects and applications of SMAJ30A-TR in various solutions.