Microsemi Corporation
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MASMBJ40CAE3
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MASMBJ40CAE3

Product Overview

Category

The MASMBJ40CAE3 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 MASMBJ40CAE3 is available in a surface mount package.

Essence

The essence of MASMBJ40CAE3 lies in its ability to divert excessive voltage away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

It is typically packaged in reels or tubes and is available in varying quantities depending on the manufacturer.

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 44V
  • Maximum Clamping Voltage: 77.4V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The MASMBJ40CAE3 has a standard SOD-123FL package with two pins.

Functional Features

  • Bi-directional protection
  • Low leakage current
  • High reliability

Advantages

  • Provides robust protection against voltage surges
  • Fast response time ensures minimal impact on the protected circuit
  • Suitable for a wide range of applications

Disadvantages

  • Limited to specific voltage and current ratings
  • May require additional circuitry for comprehensive protection in complex systems

Working Principles

When a voltage surge occurs, the MASMBJ40CAE3 conducts excess current away from the protected circuit, limiting the voltage across it to a safe level.

Detailed Application Field Plans

The MASMBJ40CAE3 is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • SMAJ40A
  • P6SMBJ40A
  • 1.5KE33CA

In conclusion, the MASMBJ40CAE3 TVS diode offers reliable protection against voltage transients and surges, making it an essential component in various electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MASMBJ40CAE3 v technických řešeních

  1. What is MASMBJ40CAE3?

    • MASMBJ40CAE3 is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum working voltage of MASMBJ40CAE3?

    • The maximum working voltage of MASMBJ40CAE3 is 40 volts.

  3. What is the peak pulse current rating of MASMBJ40CAE3?

    • The peak pulse current rating of MASMBJ40CAE3 is typically 100A.

  4. What are the typical applications of MASMBJ40CAE3?

    • MASMBJ40CAE3 is commonly used in surge protection for telecommunications equipment, consumer electronics, and industrial control systems.

  5. What is the clamping voltage of MASMBJ40CAE3?

    • The clamping voltage of MASMBJ40CAE3 is typically around 64.5 volts at 10A.

  6. What is the operating temperature range of MASMBJ40CAE3?

    • MASMBJ40CAE3 has an operating temperature range of -55°C to 150°C.

  7. Does MASMBJ40CAE3 meet any specific industry standards?

    • Yes, MASMBJ40CAE3 complies with the requirements of RoHS and is also available in AEC-Q101 qualified versions for automotive applications.

  8. Can MASMBJ40CAE3 be used for ESD protection?

    • Yes, MASMBJ40CAE3 can be used for electrostatic discharge (ESD) protection in various electronic circuits.

  9. What package type does MASMBJ40CAE3 come in?

    • MASMBJ40CAE3 is available in a surface mount DO-214AC (SMA) package.

  10. Is MASMBJ40CAE3 suitable for high-speed data lines?

    • Yes, MASMBJ40CAE3 is suitable for protecting high-speed data lines such as USB, HDMI, and Ethernet interfaces.