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SMAJ43CATR
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SMAJ43CATR

Product Overview

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

Specifications

  • Voltage - Reverse Standoff (Typ): 43V
  • Voltage - Breakdown (Min): 47.8V
  • Voltage - Clamping (Max) @ Ipp: 69.4V
  • Current - Peak Pulse (10/1000µs): 11.3A
  • Power - Peak Pulse: 400W
  • Type: Zener
  • Unidirectional: Yes

Detailed Pin Configuration

The SMAJ43CATR has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Provides protection against transient voltage events
  • 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: - May require additional components for comprehensive overvoltage protection - Limited to unidirectional voltage suppression

Working Principles

The SMAJ43CATR works by diverting excessive voltage away from the protected circuit when a transient voltage event occurs. It achieves this through rapid conduction and clamping of the voltage to a safe level, thereby safeguarding the connected electronics.

Detailed Application Field Plans

The SMAJ43CATR is commonly used in various applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to SMAJ43CATR include: - P6SMB43CA - 1.5KE43CA - SMBJ43CA - SMCJ43CA

In conclusion, the SMAJ43CATR is a reliable transient voltage suppressor that offers effective protection for electronic circuits. Its fast response time, low clamping voltage, and compact package make it suitable for a wide range of applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMAJ43CATR v technických řešeních

  1. What is SMAJ43CATR?

    • SMAJ43CATR is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage transients.

  2. What is the maximum peak pulse power of SMAJ43CATR?

    • The maximum peak pulse power of SMAJ43CATR is 400 watts.

  3. What is the breakdown voltage of SMAJ43CATR?

    • The breakdown voltage of SMAJ43CATR is 43 volts.

  4. What are the typical applications of SMAJ43CATR?

    • SMAJ43CATR is commonly used in applications such as telecommunications equipment, industrial controls, consumer electronics, and automotive electronics for transient voltage protection.

  5. What is the operating temperature range of SMAJ43CATR?

    • The operating temperature range of SMAJ43CATR is -55°C to +150°C.

  6. What is the reverse stand-off voltage of SMAJ43CATR?

    • The reverse stand-off voltage of SMAJ43CATR is 43 volts.

  7. Does SMAJ43CATR comply with RoHS requirements?

    • Yes, SMAJ43CATR is compliant with RoHS (Restriction of Hazardous Substances) requirements.

  8. What is the package type of SMAJ43CATR?

    • SMAJ43CATR is available in a DO-214AC (SMA) package.

  9. What are the key features of SMAJ43CATR?

    • Some key features of SMAJ43CATR include low clamping voltage, fast response time, and high surge capability.

  10. Is SMAJ43CATR suitable for high-reliability applications?

    • Yes, SMAJ43CATR is suitable for high-reliability applications due to its robust design and performance characteristics.