SMC Diode Solutions
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SMAJ15ATR
צפה בפרטים DataSheets

SMAJ15ATR

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor Diode
Package: DO-214AC (SMA)
Essence: Protects electronic circuits from overvoltage transients
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage - Reverse Standoff (Typ): 15V
  • Voltage - Breakdown (Min): 16.7V
  • Voltage - Clamping (Max) @ Ipp: 24.4V
  • Current - Peak Pulse (10/1000µs): 19.4A
  • Power - Peak Pulse: 400W
  • Type: Zener
  • Unidirectional: Yes
  • Polarization: Bidirectional

Detailed Pin Configuration

The SMAJ15ATR has two pins and follows the standard pin configuration for a DO-214AC package.

Functional Features

  • Provides protection against voltage transients
  • Fast response time
  • Low clamping voltage
  • High surge capability

Advantages and Disadvantages

Advantages: - Effective in protecting sensitive electronic components - Fast response time helps in preventing damage - Compact size for easy integration into circuit designs

Disadvantages: - Limited to specific voltage ranges - May require additional components for comprehensive protection

Working Principles

The SMAJ15ATR operates by diverting excessive voltage transients away from sensitive electronic components. When a transient voltage spike occurs, the diode rapidly conducts, providing a low-impedance path for the excess energy to be safely dissipated.

Detailed Application Field Plans

The SMAJ15ATR is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  1. P6SMB15CA: Similar specifications and package type
  2. 1.5SMC15CA: Higher power rating and similar characteristics
  3. SMBJ15CA: Lower profile package with comparable performance

In conclusion, the SMAJ15ATR is a vital component in safeguarding electronic circuits from voltage transients, offering fast response and effective protection. Its compact size and high surge capability make it suitable for diverse applications across different industries.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של SMAJ15ATR בפתרונות טכניים

  1. What is SMAJ15ATR?

    • SMAJ15ATR 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 SMAJ15ATR?

    • The maximum peak pulse power of SMAJ15ATR is 400 watts.

  3. What is the breakdown voltage of SMAJ15ATR?

    • The breakdown voltage of SMAJ15ATR is 15 volts.

  4. What are the typical applications of SMAJ15ATR?

    • SMAJ15ATR is commonly used in applications such as protection of integrated circuits, power supplies, consumer electronics, and telecommunications equipment.

  5. What is the operating temperature range of SMAJ15ATR?

    • The operating temperature range of SMAJ15ATR is -55°C to +150°C.

  6. What is the response time of SMAJ15ATR?

    • The response time of SMAJ15ATR is very fast, typically responding within nanoseconds to clamp transient voltages.

  7. Is SMAJ15ATR RoHS compliant?

    • Yes, SMAJ15ATR is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. What is the package type of SMAJ15ATR?

    • SMAJ15ATR comes in a surface mount DO-214AC (SMA) package.

  9. Does SMAJ15ATR provide bidirectional protection?

    • Yes, SMAJ15ATR offers bidirectional protection, meaning it can suppress both positive and negative voltage transients.

  10. What are the key features of SMAJ15ATR?

    • Some key features of SMAJ15ATR include its low clamping voltage, high surge capability, and compatibility with automated placement equipment due to its small footprint.