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SMAJ170A-TR
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SMAJ170A-TR

Introduction

The SMAJ170A-TR belongs to the category of electronic components and is commonly used for voltage clamping in electronic circuits. This entry provides a comprehensive overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Components
  • Use: Voltage Clamping
  • Characteristics: Fast response time, low leakage current, high surge capability
  • Package: DO-214AC (SMA)
  • Essence: Transient Voltage Suppressor (TVS) Diode
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Power Dissipation: 400W
  • Breakdown Voltage: 170V
  • Operating Voltage: 144V
  • Reverse Standoff Voltage: 144V
  • Clamping Voltage: 231V
  • Peak Pulse Current: 9.2A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMAJ170A-TR has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Provides protection against transient voltage spikes
  • Fast response time ensures minimal damage to sensitive components
  • Low clamping voltage limits stress on the protected circuit

Advantages and Disadvantages

Advantages

  • High surge capability
  • Compact package size
  • Wide operating temperature range

Disadvantages

  • Limited peak pulse current compared to higher-rated TVS diodes
  • Higher clamping voltage than some alternative models

Working Principles

When a transient voltage spike occurs, the SMAJ170A-TR conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

The SMAJ170A-TR is commonly used in various applications, including: - Power supplies - Communication systems - Automotive electronics - Industrial equipment

Detailed and Complete Alternative Models

Some alternative models to the SMAJ170A-TR include: - P6SMB170A - 1.5SMC170A - SMBJ170A

In conclusion, the SMAJ170A-TR is a reliable TVS diode that offers effective voltage clamping and surge protection for a wide range of electronic applications.

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10 pirs û bersivên hevpar ên têkildarî sepana SMAJ170A-TR di çareseriyên teknîkî de navnîş bikin

  1. What is SMAJ170A-TR?

    • SMAJ170A-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 SMAJ170A-TR?

    • The maximum peak pulse power of SMAJ170A-TR is 400 watts.

  3. What is the breakdown voltage of SMAJ170A-TR?

    • The breakdown voltage of SMAJ170A-TR is 170 volts.

  4. What are the typical applications of SMAJ170A-TR?

    • SMAJ170A-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 SMAJ170A-TR?

    • The operating temperature range of SMAJ170A-TR is -55°C to +150°C.

  6. What is the reverse stand-off voltage of SMAJ170A-TR?

    • The reverse stand-off voltage of SMAJ170A-TR is 144.4 volts.

  7. What is the clamping voltage of SMAJ170A-TR?

    • The clamping voltage of SMAJ170A-TR at 10A is 243 volts.

  8. Is SMAJ170A-TR RoHS compliant?

    • Yes, SMAJ170A-TR is RoHS compliant, making it suitable for use in environmentally friendly electronic products.

  9. What package type does SMAJ170A-TR come in?

    • SMAJ170A-TR is available in a DO-214AC (SMA) package.

  10. What are the key features of SMAJ170A-TR?

    • Some key features of SMAJ170A-TR include low profile, fast response time, and high surge capability, making it ideal for transient voltage suppression in various technical solutions.