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SMAJ26CATR
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SMAJ26CATR

Product Overview

SMAJ26CATR is a transient voltage suppressor diode belonging to the category of electronic components used for protecting sensitive electronics from voltage spikes and transients. This diode is commonly used in various electronic circuits and systems to safeguard against overvoltage events.

Basic Information

  • Category: Electronic Components
  • Use: Voltage Spike Protection
  • Characteristics: Fast response time, low clamping voltage
  • Package: SMA (DO-214AC)
  • Essence: Protecting sensitive electronics from voltage transients
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

  • Voltage Rating: 26V
  • Peak Pulse Power: 400W
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMAJ26CATR diode has two pins, anode, and cathode, which are connected in reverse-biased configuration to provide protection against voltage surges.

Functional Features

  • Fast response time to clamp transient voltages
  • Low clamping voltage to protect downstream components
  • High surge current capability for robust protection

Advantages

  • Effective protection against voltage spikes
  • Compact size for easy integration into circuit designs
  • Wide operating temperature range for versatile applications

Disadvantages

  • Limited power dissipation capability compared to larger devices
  • May require additional circuitry for comprehensive surge protection in high-power applications

Working Principles

When a voltage transient occurs, the SMAJ26CATR diode quickly conducts, diverting the excess energy away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

  • Consumer Electronics: Used in power supplies, USB ports, and communication interfaces
  • Automotive Electronics: Integrated into vehicle control units, infotainment systems, and lighting circuits
  • Industrial Equipment: Employed in motor drives, PLCs, and sensor interfaces

Detailed and Complete Alternative Models

  1. P6KE27CA: Similar voltage rating and power dissipation capability
  2. 1.5KE30A: Higher power handling capacity with comparable voltage clamping

In conclusion, SMAJ26CATR is a vital component in electronic systems, providing essential protection against voltage transients and ensuring the reliability of sensitive electronics across various industries.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMAJ26CATR i tekniska lösningar

  1. What is SMAJ26CATR?

    • SMAJ26CATR 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 SMAJ26CATR?

    • The maximum peak pulse power of SMAJ26CATR is 400 watts.

  3. What is the breakdown voltage of SMAJ26CATR?

    • The breakdown voltage of SMAJ26CATR is 26 volts.

  4. What are the typical applications of SMAJ26CATR?

    • SMAJ26CATR is commonly used in various technical solutions such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems for transient voltage protection.

  5. What is the operating temperature range of SMAJ26CATR?

    • The operating temperature range of SMAJ26CATR is -55°C to +150°C.

  6. What is the response time of SMAJ26CATR?

    • The response time of SMAJ26CATR is typically less than 1 picosecond.

  7. Does SMAJ26CATR comply with RoHS requirements?

    • Yes, SMAJ26CATR is compliant with RoHS (Restriction of Hazardous Substances) requirements.

  8. Can SMAJ26CATR be used for ESD protection?

    • Yes, SMAJ26CATR can be used for electrostatic discharge (ESD) protection in various electronic circuits and systems.

  9. What is the packaging type of SMAJ26CATR?

    • SMAJ26CATR is available in a variety of surface mount packages including DO-214AC (SMA) and DO-214AB (SMC).

  10. Is SMAJ26CATR suitable for high-speed data lines protection?

    • Yes, SMAJ26CATR is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces from voltage transients and surges.