Microsemi Corporation
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MASMLJ85CA/TR
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MASMLJ85CA/TR

Product Overview

Category

The MASMLJ85CA/TR belongs to the category of transient voltage suppressor (TVS) 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 MASMLJ85CA/TR is typically available in a surface mount package.

Essence

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

Packaging/Quantity

The MASMLJ85CA/TR is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 94.3V
  • Maximum Clamping Voltage: 135V
  • Operating Temperature Range: -55°C to 150°C
  • RoHS compliant

Detailed Pin Configuration

The MASMLJ85CA/TR typically has a standard SOD-123FL package with two pins.

Functional Features

  • Bi-directional TVS diode
  • Low leakage current
  • High reliability

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact size for easy integration into circuit designs

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

The MASMLJ85CA/TR operates by quickly diverting excess voltage away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The MASMLJ85CA/TR is commonly used in various applications, including: - Consumer electronics - Telecommunications equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the MASMLJ85CA/TR include: - SMAJ5.0A - P6KE100CA - 1.5KE68A

In conclusion, the MASMLJ85CA/TR is a crucial component in protecting electronic circuits from voltage transients, offering fast response times and high surge current capabilities. Its compact size and bi-directional functionality make it suitable for a wide range of applications, although designers should consider its limitations in power dissipation and the potential need for supplementary protection circuitry.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MASMLJ85CA/TR v technických řešeních

  1. What is MASMLJ85CA/TR?

    • MASMLJ85CA/TR is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage transients and surges.

  2. What is the maximum working voltage of MASMLJ85CA/TR?

    • The maximum working voltage of MASMLJ85CA/TR is 85 volts.

  3. What is the peak pulse current rating of MASMLJ85CA/TR?

    • The peak pulse current rating of MASMLJ85CA/TR is typically 10 amperes.

  4. What are the typical applications of MASMLJ85CA/TR?

    • MASMLJ85CA/TR is commonly used in various technical solutions such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems to protect against voltage transients.

  5. What is the operating temperature range of MASMLJ85CA/TR?

    • The operating temperature range of MASMLJ85CA/TR is typically -55°C to +150°C.

  6. How does MASMLJ85CA/TR provide protection against voltage transients?

    • MASMLJ85CA/TR clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  7. Is MASMLJ85CA/TR RoHS compliant?

    • Yes, MASMLJ85CA/TR is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  8. What is the package type of MASMLJ85CA/TR?

    • MASMLJ85CA/TR is available in a surface mount SMA package.

  9. Can MASMLJ85CA/TR be used for ESD protection?

    • Yes, MASMLJ85CA/TR can also be used for electrostatic discharge (ESD) protection in electronic circuits.

  10. Are there any recommended layout considerations when using MASMLJ85CA/TR?

    • It is recommended to minimize the length of the traces between MASMLJ85CA/TR and the protected circuitry and to ensure a low impedance path to ground for effective protection.