Microsemi Corporation
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MSMCJ51CA
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MSMCJ51CA

Product Overview

The MSMCJ51CA belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The characteristics of the MSMCJ51CA include its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a DO-214AB (SMC) package and is available in various quantities per reel.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage Range: 58.9V to 65.1V
  • Operating Temperature Range: -55°C to +150°C
  • Package Type: DO-214AB (SMC)

Detailed Pin Configuration

The MSMCJ51CA has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

The primary function of the MSMCJ51CA is to limit transient voltage spikes by diverting excess current away from sensitive components. It achieves this through its fast response time and low clamping voltage, ensuring that the protected circuitry remains unharmed during voltage surges.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Sensitive to reverse polarity
  • Limited breakdown voltage range

Working Principles

When a transient voltage spike occurs, the MSMCJ51CA conducts current between its anode and cathode, effectively shunting the excess energy to ground. This action prevents the voltage spike from reaching the sensitive components, thus protecting them from damage.

Detailed Application Field Plans

The MSMCJ51CA is widely used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MSMCJ51CA include: - SMAJ58A - P6SMB64CA - 1.5SMC62CA - SMCJ58A

In conclusion, the MSMCJ51CA transient voltage suppressor diode offers reliable protection against voltage spikes and transients, making it an essential component in many electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MSMCJ51CA v technických řešeních

  1. What is the MSMCJ51CA?

    • The MSMCJ51CA is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum clamping voltage of the MSMCJ51CA?

    • The maximum clamping voltage of the MSMCJ51CA is 85.5V at 10A.

  3. What are the typical applications of the MSMCJ51CA?

    • The MSMCJ51CA is commonly used in surge protection for telecommunications equipment, power supplies, and other sensitive electronic devices.

  4. What is the peak pulse power of the MSMCJ51CA?

    • The peak pulse power of the MSMCJ51CA is 1500W for a 10/1000μs waveform.

  5. What is the operating temperature range of the MSMCJ51CA?

    • The MSMCJ51CA has an operating temperature range of -55°C to +150°C.

  6. What is the reverse stand-off voltage of the MSMCJ51CA?

    • The reverse stand-off voltage of the MSMCJ51CA is 43.6V.

  7. Is the MSMCJ51CA RoHS compliant?

    • Yes, the MSMCJ51CA is RoHS compliant, making it suitable for use in environmentally conscious designs.

  8. What package type is the MSMCJ51CA available in?

    • The MSMCJ51CA is available in a DO-214AB (SMC) package.

  9. What are the key features of the MSMCJ51CA?

    • The key features of the MSMCJ51CA include low clamping voltage, fast response time, and high surge capability.

  10. Can the MSMCJ51CA be used for ESD protection?

    • Yes, the MSMCJ51CA can be used for ESD (electrostatic discharge) protection in various electronic circuits and systems.