Microsemi Corporation
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MASMCJ54CA
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MASMCJ54CA Product Overview

Introduction

The MASMCJ54CA is a semiconductor product belonging to the category of transient voltage suppressor diodes. This entry provides a comprehensive overview of the MASMCJ54CA, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage transients in electronic circuits
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: SMA (DO-214AC)
  • Essence: Provides protection to sensitive electronic components from voltage spikes
  • Packaging/Quantity: Available in tape and reel packaging, with varying quantities

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage Range: 58.1V to 64V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The MASMCJ54CA has a standard SMA (DO-214AC) package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Provides rapid response to voltage transients, diverting excess current away from sensitive components.
  • Low Clamping Voltage: Limits the voltage across the protected circuit during transient events.
  • High Surge Current Capability: Can handle large surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • RoHS compliant

Disadvantages

  • Limited breakdown voltage range
  • Requires careful consideration of placement in circuit design

Working Principles

The MASMCJ54CA operates by shunting excess current away from sensitive components when a voltage transient occurs. It achieves this through a combination of its fast response time and low clamping voltage, ensuring that the protected circuit remains within safe operating limits.

Detailed Application Field Plans

The MASMCJ54CA finds extensive use in various applications, including: - Telecommunications: Protects sensitive communication equipment from lightning-induced surges. - Automotive Electronics: Safeguards vehicle electronics from voltage spikes caused by load dump or other transient events. - Industrial Control Systems: Provides protection for control systems against power surges and transients.

Detailed and Complete Alternative Models

  • Alternative Model 1: SMBJ58CA
  • Alternative Model 2: SMCJ58CA
  • Alternative Model 3: P6SMB58CA

In conclusion, the MASMCJ54CA transient voltage suppressor diode offers effective protection against voltage transients in electronic circuits, making it an essential component in various industries. Its fast response time, low clamping voltage, and high surge current capability make it a reliable choice for safeguarding sensitive electronics.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af MASMCJ54CA i tekniske løsninger

  1. What is MASMCJ54CA?

    • MASMCJ54CA is a transient voltage suppressor diode, commonly used to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse power of MASMCJ54CA?

    • The maximum peak pulse power of MASMCJ54CA is typically 1500 watts.

  3. What is the breakdown voltage of MASMCJ54CA?

    • The breakdown voltage of MASMCJ54CA is around 58.9 volts.

  4. How does MASMCJ54CA protect electronic circuits?

    • MASMCJ54CA clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  5. What are the typical applications of MASMCJ54CA?

    • MASMCJ54CA is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  6. What is the response time of MASMCJ54CA?

    • The response time of MASMCJ54CA is very fast, typically in the nanosecond range.

  7. Can MASMCJ54CA be used for overvoltage protection in power supplies?

    • Yes, MASMCJ54CA can be used to protect power supplies from overvoltage events.

  8. What is the operating temperature range of MASMCJ54CA?

    • The operating temperature range of MASMCJ54CA is usually between -55°C to 150°C.

  9. Is MASMCJ54CA RoHS compliant?

    • Yes, MASMCJ54CA is typically RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  10. Are there any recommended layout considerations when using MASMCJ54CA in a circuit?

    • It is recommended to minimize the length of the traces connecting MASMCJ54CA to the protected circuit and to provide a low-impedance path to ground for optimal performance.