Microsemi Corporation
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MASMBJ43CA
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MASMBJ43CA

Product Overview

Category

The MASMBJ43CA belongs to the category of transient voltage suppressor diodes.

Use

It is used for protecting sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Characteristics

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

Package

The MASMBJ43CA is typically available in a surface mount package.

Essence

The essence of MASMBJ43CA lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

It is commonly packaged in reels or tape and reel, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 43V
  • Maximum Clamping Voltage: 77.4V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The MASMBJ43CA typically has two pins, with the anode and cathode connections clearly marked on the device.

Functional Features

  • Transient voltage suppression
  • Reverse standoff voltage protection
  • Low leakage current

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact size

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for comprehensive protection

Working Principles

When a transient voltage event occurs, the MASMBJ43CA conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The MASMBJ43CA is widely used in various applications, including: - Telecommunications equipment - Consumer electronics - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to MASMBJ43CA include: - SMAJ43A - P6SMBJ43A - 1.5SMC43CA

In conclusion, the MASMBJ43CA transient voltage suppressor diode offers effective protection against voltage transients, making it an essential component in safeguarding sensitive electronic equipment across various industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MASMBJ43CA v technických řešeních

  1. What is MASMBJ43CA?

    • MASMBJ43CA is a transient voltage suppressor diode, commonly used to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of MASMBJ43CA?

    • The maximum peak pulse power of MASMBJ43CA is 600 watts.

  3. What is the breakdown voltage of MASMBJ43CA?

    • The breakdown voltage of MASMBJ43CA is 43 volts.

  4. In what applications can MASMBJ43CA be used?

    • MASMBJ43CA can be used in various applications such as telecommunications equipment, industrial control systems, automotive electronics, and consumer electronics.

  5. What is the operating temperature range of MASMBJ43CA?

    • The operating temperature range of MASMBJ43CA is -55°C to +150°C.

  6. How does MASMBJ43CA protect electronic circuits?

    • MASMBJ43CA protects electronic circuits by diverting excessive current away from sensitive components when a voltage surge occurs.

  7. Is MASMBJ43CA RoHS compliant?

    • Yes, MASMBJ43CA is RoHS compliant, ensuring it meets environmental standards.

  8. What is the response time of MASMBJ43CA?

    • The response time of MASMBJ43CA is very fast, typically responding within nanoseconds to voltage transients.

  9. Can MASMBJ43CA be used for overvoltage protection in power supplies?

    • Yes, MASMBJ43CA is suitable for overvoltage protection in power supplies, helping to safeguard against voltage spikes.

  10. Does MASMBJ43CA require any external components for proper operation?

    • No, MASMBJ43CA does not require any external components for proper operation, making it easy to integrate into technical solutions.