Microsemi Corporation
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MSMCJ30AE3
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MSMCJ30AE3

Product Overview

  • Category: Semiconductor
  • Use: Surge protection for electronic circuits
  • Characteristics: Low clamping voltage, fast response time
  • Package: DO-214AB (SMC)
  • Essence: Protects against transient voltage spikes
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 33V
  • Clamping Voltage: 53.3V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MSMCJ30AE3 is a surface mount device with two pins arranged in a standard configuration.

Functional Features

  • Provides effective surge protection for sensitive electronic components
  • Fast response time ensures minimal disruption to the circuit operation
  • Low clamping voltage prevents damage to downstream components

Advantages and Disadvantages

Advantages

  • High peak pulse power handling capability
  • Wide operating temperature range
  • Compact surface mount package

Disadvantages

  • Relatively low breakdown voltage compared to some alternatives
  • Limited to surge protection applications

Working Principles

The MSMCJ30AE3 operates by diverting excess transient voltage away from the protected circuit, thereby preventing damage to sensitive components. When a surge occurs, the device rapidly clamps the voltage to a safe level, safeguarding the downstream electronics.

Detailed Application Field Plans

The MSMCJ30AE3 is widely used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: SMAJ33A

    • Category: Semiconductor
    • Use: Surge protection
    • Characteristics: Higher breakdown voltage
    • Package: DO-214AC (SMA)

  • Alternative Model 2: P6SMB33CA

    • Category: Semiconductor
    • Use: Transient voltage suppression
    • Characteristics: Bidirectional protection
    • Package: DO-214AA (SMB)

In conclusion, the MSMCJ30AE3 offers reliable surge protection for electronic circuits with its low clamping voltage and high peak pulse power handling capability. While it has certain limitations, its compact size and fast response time make it a popular choice for various applications in the electronics industry.

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10个与MSMCJ30AE3在技术解决方案中的应用相关的常见问题及解答

  1. What is the MSMCJ30AE3?

    • The MSMCJ30AE3 is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum clamping voltage of the MSMCJ30AE3?

    • The maximum clamping voltage of the MSMCJ30AE3 is 48.4V at 10A.

  3. What is the peak pulse power dissipation of the MSMCJ30AE3?

    • The peak pulse power dissipation of the MSMCJ30AE3 is 1500W.

  4. What are the typical applications of the MSMCJ30AE3?

    • The MSMCJ30AE3 is commonly used in protection circuits for telecommunications equipment, industrial controls, consumer electronics, and automotive systems.

  5. What is the operating temperature range of the MSMCJ30AE3?

    • The MSMCJ30AE3 has an operating temperature range of -55°C to +150°C.

  6. What is the reverse stand-off voltage of the MSMCJ30AE3?

    • The reverse stand-off voltage of the MSMCJ30AE3 is 30V.

  7. Does the MSMCJ30AE3 meet industry standards for surge protection?

    • Yes, the MSMCJ30AE3 meets the requirements of IEC 61000-4-5 for surge protection.

  8. Can the MSMCJ30AE3 be used in high-speed data line protection?

    • Yes, the MSMCJ30AE3 is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.

  9. What is the package type of the MSMCJ30AE3?

    • The MSMCJ30AE3 is available in a DO-214AB (SMC) package.

  10. Is the MSMCJ30AE3 RoHS compliant?

    • Yes, the MSMCJ30AE3 is compliant with the Restriction of Hazardous Substances (RoHS) directive.