Microsemi Corporation
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MASMLJ70CA
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MASMLJ70CA

Product Overview

Category

The MASMLJ70CA 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 MASMLJ70CA is typically available in a surface mount package.

Essence

The essence of MASMLJ70CA lies in its ability to divert excessive voltage away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

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

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 77.8V
  • Maximum Clamping Voltage: 124V
  • Operating Temperature Range: -55°C to 150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The MASMLJ70CA typically has two pins, with the anode and cathode connections clearly marked for easy identification.

Functional Features

  • Transient voltage suppression
  • Reverse standoff voltage protection
  • Low leakage current

Advantages

  • Effective protection against voltage surges
  • Fast response time
  • Compact and easy to integrate into circuit designs

Disadvantages

  • Limited power dissipation capability
  • May require additional components for comprehensive surge protection

Working Principles

When a voltage spike occurs, the MASMLJ70CA conducts and diverts the excess energy away from the protected circuit, thus limiting the voltage across the load.

Detailed Application Field Plans

The MASMLJ70CA is widely used in various applications including: - Telecommunications equipment - Consumer electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to MASMLJ70CA include: - SMAJ5.0A - P6KE100A - 1.5KE200CA

In conclusion, the MASMLJ70CA transient voltage suppressor diode offers effective protection against voltage transients and spikes, making it an essential component in safeguarding sensitive electronic circuits.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MASMLJ70CA en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of MASMLJ70CA in technical solutions:

  1. What is MASMLJ70CA?

    • MASMLJ70CA is a high-performance semiconductor component commonly used in electronic circuits for voltage regulation and transient suppression.

  2. What are the key features of MASMLJ70CA?

    • The key features of MASMLJ70CA include a low clamping voltage, fast response time, and high surge current capability, making it suitable for protecting sensitive electronic components from voltage spikes and surges.

  3. How is MASMLJ70CA typically used in technical solutions?

    • MASMLJ70CA is often used in power supply units, communication equipment, automotive electronics, and industrial control systems to protect against transient overvoltage events.

  4. What is the maximum clamping voltage of MASMLJ70CA?

    • The maximum clamping voltage of MASMLJ70CA is typically around 100V, providing effective protection against voltage transients.

  5. Can MASMLJ70CA be used in combination with other surge protection devices?

    • Yes, MASMLJ70CA can be used in conjunction with other surge protection devices such as varistors and gas discharge tubes to provide comprehensive protection against transient overvoltages.

  6. What is the operating temperature range of MASMLJ70CA?

    • The operating temperature range of MASMLJ70CA is usually between -55°C to 150°C, allowing for reliable performance in a wide range of environments.

  7. Is MASMLJ70CA RoHS compliant?

    • Yes, MASMLJ70CA is typically RoHS compliant, ensuring that it meets environmental standards for hazardous substance restrictions.

  8. What are the packaging options available for MASMLJ70CA?

    • MASMLJ70CA is commonly available in surface mount packages such as SMB, SMC, and DO-214AB, offering flexibility for different PCB layouts.

  9. Does MASMLJ70CA require any special handling during assembly?

    • MASMLJ70CA should be handled using standard ESD precautions during assembly to prevent damage to the device.

  10. Are there any application notes or design guidelines available for using MASMLJ70CA in technical solutions?

    • Yes, manufacturers typically provide application notes and design guidelines for incorporating MASMLJ70CA into electronic circuits, helping engineers optimize its performance in their designs.