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SMAJ110
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SMAJ110 Product Overview

Product Category

The SMAJ110 belongs to the category of transient voltage suppressor diodes.

Basic Information Overview

  • Use: The SMAJ110 is used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and surges.
  • Characteristics: It has a low clamping voltage, fast response time, and high surge capability.
  • Package: The SMAJ110 is typically available in a DO-214AC (SMA) package.
  • Essence: It provides reliable protection against transient overvoltage conditions.
  • Packaging/Quantity: It is commonly packaged in reels or trays with varying quantities depending on the manufacturer's specifications.

Specifications

  • Voltage Rating: 110V
  • Peak Pulse Power: 400W
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMAJ110 typically has two pins, with the cathode connected to the ground and the anode connected to the protected circuit.

Functional Features

  • Transient Voltage Suppression: Provides rapid clamping of transient voltages to protect downstream components.
  • Low Clamping Voltage: Ensures minimal impact on the protected circuit during transient events.
  • Fast Response Time: Reacts quickly to transient voltage spikes to prevent damage to sensitive electronics.

Advantages and Disadvantages

Advantages

  • Effective protection against transient voltage events
  • Fast response time
  • Low clamping voltage

Disadvantages

  • Limited peak pulse power handling capability compared to higher-rated devices
  • May require additional circuitry for comprehensive surge protection in high-energy environments

Working Principles

The SMAJ110 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds its rated value, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

The SMAJ110 is commonly used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to SMAJ110 include: - P6KE110CA - 1.5SMC110A - SMBJ110A

In conclusion, the SMAJ110 transient voltage suppressor diode offers effective protection against transient voltage events with its low clamping voltage and fast response time, making it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMAJ110 v technických řešeních

  1. What is SMAJ110?

    • SMAJ110 is a type of surface mount transient voltage suppressor diode used to protect electronic circuits from overvoltage transients.

  2. What is the maximum peak pulse power of SMAJ110?

    • The maximum peak pulse power of SMAJ110 is 400 watts.

  3. What is the breakdown voltage of SMAJ110?

    • The breakdown voltage of SMAJ110 is 110 volts.

  4. What are the typical applications of SMAJ110?

    • SMAJ110 is commonly used in applications such as telecommunications equipment, industrial controls, consumer electronics, and automotive electronics for surge protection.

  5. What is the operating temperature range of SMAJ110?

    • The operating temperature range of SMAJ110 is typically -55°C to +150°C.

  6. How does SMAJ110 provide overvoltage protection?

    • SMAJ110 clamps the voltage across the circuit it is protecting by diverting excess current away from sensitive components when an overvoltage event occurs.

  7. What is the response time of SMAJ110?

    • The response time of SMAJ110 is very fast, typically in the nanosecond range, providing quick protection against transient voltage spikes.

  8. Can SMAJ110 be used in high-speed data line protection?

    • Yes, SMAJ110 can be used to protect high-speed data lines such as USB, Ethernet, and HDMI interfaces from voltage transients.

  9. What is the package type of SMAJ110?

    • SMAJ110 is available in a surface mount package, making it suitable for automated assembly processes.

  10. Is SMAJ110 RoHS compliant?

    • Yes, SMAJ110 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive for environmental safety.