Microsemi Corporation
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MXSMLJ48CA
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MXSMLJ48CA

Product Overview

  • Category: Electronic Component
  • Use: Surge Protection
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: SMD (Surface Mount Device)
  • Essence: Protects electronic circuits from voltage spikes
  • Packaging/Quantity: Typically packaged in reels of 1000 units

Specifications

  • Peak Pulse Power: 3000W
  • Breakdown Voltage: 48V
  • Clamping Voltage: 77.4V
  • Operating Temperature Range: -55°C to +150°C
  • Mounting Type: Surface Mount

Detailed Pin Configuration

The MXSMLJ48CA is a surface mount device with two terminals for connection.

Functional Features

  • Provides protection against transient voltage spikes
  • Fast response time ensures minimal damage to protected circuits
  • Low clamping voltage limits the voltage across the protected circuit

Advantages and Disadvantages

Advantages

  • High surge capability
  • Fast response time
  • Compact SMD package
  • Wide operating temperature range

Disadvantages

  • Clamping voltage may be higher than some alternative models
  • Requires careful handling during assembly due to small size

Working Principles

The MXSMLJ48CA works by diverting excessive voltage away from sensitive electronic components when a surge occurs. It does this by rapidly switching into a low-resistance state, effectively shunting the excess energy to protect the connected circuit.

Detailed Application Field Plans

The MXSMLJ48CA is commonly used in electronic devices such as power supplies, communication equipment, and automotive electronics to safeguard against voltage surges caused by lightning, ESD (electrostatic discharge), or other transient events.

Detailed and Complete Alternative Models

  • MXSMLJ5.0CA: Breakdown Voltage 5V, Peak Pulse Power 3000W
  • MXSMLJ12A: Breakdown Voltage 12V, Peak Pulse Power 3000W
  • MXSMLJ24CA: Breakdown Voltage 24V, Peak Pulse Power 3000W

In conclusion, the MXSMLJ48CA is a crucial component in protecting electronic circuits from voltage spikes, offering high surge capability and fast response time. Its compact SMD package makes it suitable for various applications, although users should consider its clamping voltage and handling requirements. With a wide operating temperature range and effective surge protection, the MXSMLJ48CA is a valuable asset in ensuring the reliability of electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MXSMLJ48CA v technických řešeních

  1. What is MXSMLJ48CA?

    • MXSMLJ48CA is a transient voltage suppressor diode, commonly used to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum working voltage of MXSMLJ48CA?

    • The maximum working voltage of MXSMLJ48CA is 48V.

  3. What is the peak pulse power dissipation of MXSMLJ48CA?

    • The peak pulse power dissipation of MXSMLJ48CA is typically 3000W.

  4. How does MXSMLJ48CA protect electronic circuits?

    • MXSMLJ48CA clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  5. In what applications is MXSMLJ48CA commonly used?

    • MXSMLJ48CA is commonly used in telecommunications equipment, industrial control systems, automotive electronics, and power supplies.

  6. What is the response time of MXSMLJ48CA?

    • The response time of MXSMLJ48CA is very fast, typically responding within nanoseconds to transient voltage events.

  7. Can MXSMLJ48CA be used for overvoltage protection in power supply designs?

    • Yes, MXSMLJ48CA is suitable for overvoltage protection in power supply designs, providing robust protection against voltage surges.

  8. Does MXSMLJ48CA require any external components for proper operation?

    • MXSMLJ48CA can be used independently for transient voltage suppression and does not require additional external components for basic operation.

  9. What are the temperature specifications for MXSMLJ48CA?

    • MXSMLJ48CA has an operating temperature range of -55°C to 150°C, making it suitable for a wide range of environments.

  10. Is MXSMLJ48CA RoHS compliant?

    • Yes, MXSMLJ48CA is RoHS compliant, meeting the requirements for restriction of hazardous substances in electronic products.