Microsemi Corporation
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MXSMCJ120A
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MXSMCJ120A

Product Overview

Category

MXSMCJ120A belongs to the category of transient voltage suppressor diodes.

Use

It is used for surge protection in electronic circuits and systems.

Characteristics

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

Package

The MXSMCJ120A comes in a surface mount package.

Essence

The essence of MXSMCJ120A lies in its ability to protect sensitive electronic components from voltage spikes and surges.

Packaging/Quantity

The MXSMCJ120A is typically packaged in reels and is available in quantities of 500 or 1000 units per reel.

Specifications

  • Peak Power Dissipation: 1500W
  • Breakdown Voltage: 120V
  • Operating Temperature Range: -55°C to +150°C
  • RoHS compliant

Detailed Pin Configuration

The MXSMCJ120A has a standard SMC (DO-214AB) package with two pins. The pin configuration is as follows: 1. Anode 2. Cathode

Functional Features

  • Provides protection against transient voltage spikes
  • Fast response to overvoltage events
  • Low clamping voltage ensures minimal impact on the protected circuit

Advantages and Disadvantages

Advantages

  • High surge current capability
  • RoHS compliant
  • Fast response time

Disadvantages

  • Limited breakdown voltage compared to higher-rated devices
  • May require additional circuitry for comprehensive surge protection in high-voltage applications

Working Principles

The MXSMCJ120A operates based on the principle of avalanche breakdown, where it rapidly conducts excess current away from the protected circuit when a voltage surge occurs.

Detailed Application Field Plans

The MXSMCJ120A is commonly used in various electronic systems and equipment, including: - Power supplies - Communication systems - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to MXSMCJ120A include: - P6SMB120A - 1.5SMC120A - SMBJ120A

In conclusion, the MXSMCJ120A transient voltage suppressor diode offers reliable surge protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits from voltage transients.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MXSMCJ120A en soluciones técnicas

  1. What is the maximum voltage rating of MXSMCJ120A?

    • The maximum voltage rating of MXSMCJ120A is 120V.

  2. What is the peak pulse power of MXSMCJ120A?

    • The peak pulse power of MXSMCJ120A is 3000W.

  3. What is the breakdown voltage of MXSMCJ120A?

    • The breakdown voltage of MXSMCJ120A is typically 133V.

  4. What is the clamping voltage of MXSMCJ120A?

    • The clamping voltage of MXSMCJ120A at peak pulse current is 193V.

  5. What is the operating temperature range of MXSMCJ120A?

    • The operating temperature range of MXSMCJ120A is -55°C to +150°C.

  6. What is the package type of MXSMCJ120A?

    • MXSMCJ120A comes in a DO-214AB (SMC) package.

  7. What are the typical applications for MXSMCJ120A?

    • MXSMCJ120A is commonly used for transient voltage suppression in electronic equipment, telecommunication systems, and automotive electronics.

  8. What is the reverse stand-off voltage of MXSMCJ120A?

    • The reverse stand-off voltage of MXSMCJ120A is 102V.

  9. What is the forward voltage of MXSMCJ120A at 100A?

    • The forward voltage of MXSMCJ120A at 100A is 3.5V.

  10. What is the lead-free status of MXSMCJ120A?

    • MXSMCJ120A is lead-free and RoHS compliant.