Microsemi Corporation
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MASMLJ120CA
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MASMLJ120CA

Product Overview

Category

The MASMLJ120CA belongs to the category of transient voltage suppressor diodes.

Use

It is used to protect sensitive electronic components from voltage spikes and transients.

Characteristics

  • Fast response time
  • Low clamping voltage
  • High surge current capability

Package

The MASMLJ120CA is typically available in a surface mount package.

Essence

The essence of MASMLJ120CA lies in its ability to provide reliable protection against voltage surges.

Packaging/Quantity

It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 120V
  • Maximum Clamping Voltage: 193V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The MASMLJ120CA typically has two pins, with the anode and cathode connections clearly marked.

Functional Features

  • Bi-directional protection
  • Low leakage current
  • High reliability

Advantages

  • Effective protection against voltage surges
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Limited maximum clamping voltage
  • Sensitive to overvoltage conditions

Working Principles

When a voltage surge occurs, the MASMLJ120CA conducts the excess current to ground, thereby protecting the connected circuitry.

Detailed Application Field Plans

The MASMLJ120CA is widely used in: - Telecommunications equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to MASMLJ120CA include: - SMAJ120A - P6SMB120CA - 1.5SMC120CA

In conclusion, the MASMLJ120CA transient voltage suppressor diode offers effective protection against voltage surges, making it an essential component in various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MASMLJ120CA v technických řešeních

Sure, here are 10 common questions and answers related to the application of MASMLJ120CA in technical solutions:

  1. What is MASMLJ120CA?

    • MASMLJ120CA is a transient voltage suppressor diode used for surge protection in electronic circuits.

  2. What is the maximum working voltage of MASMLJ120CA?

    • The maximum working voltage of MASMLJ120CA is 120V.

  3. What is the peak pulse current rating of MASMLJ120CA?

    • The peak pulse current rating of MASMLJ120CA is typically 3.5A.

  4. How does MASMLJ120CA provide surge protection?

    • MASMLJ120CA clamps the voltage during transient events, diverting excess current away from sensitive components.

  5. What are the typical applications of MASMLJ120CA?

    • MASMLJ120CA is commonly used in power supplies, communication equipment, and automotive electronics for surge protection.

  6. What is the response time of MASMLJ120CA?

    • The response time of MASMLJ120CA is very fast, typically in the nanosecond range.

  7. Can MASMLJ120CA be used for ESD protection?

    • Yes, MASMLJ120CA can also provide effective electrostatic discharge (ESD) protection for sensitive components.

  8. What is the operating temperature range of MASMLJ120CA?

    • The operating temperature range of MASMLJ120CA is typically -55°C to 150°C.

  9. Is MASMLJ120CA RoHS compliant?

    • Yes, MASMLJ120CA is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. Are there any specific layout considerations when using MASMLJ120CA?

    • It's important to minimize the length of traces between MASMLJ120CA and the protected components to ensure optimal surge protection.

I hope these answers are helpful! Let me know if you need more information.