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MASMCJ28CAE3
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MASMCJ28CAE3

Introduction

The MASMCJ28CAE3 is a semiconductor product belonging to the category of transient voltage suppressor diodes. This device is designed to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage transients
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: SMA (DO-214AC)
  • Essence: Safeguarding electronic circuits from voltage spikes
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage Range: 28V
  • Operating Temperature Range: -55°C to +150°C
  • Reverse Standoff Voltage: 28V
  • Forward Voltage: 0.5V at 14A
  • RoHS Compliant: Yes

Detailed Pin Configuration

The MASMCJ28CAE3 follows the standard SMA (DO-214AC) package configuration with two pins for connection.

Functional Features

  • Fast response time to clamp transient voltages
  • Low clamping voltage to protect sensitive components
  • High surge current capability for robust protection

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • RoHS compliant
  • Wide operating temperature range

Disadvantages

  • Relatively low breakdown voltage compared to some alternatives
  • Limited to unidirectional protection

Working Principles

The MASMCJ28CAE3 operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuitry and limiting the voltage across it.

Detailed Application Field Plans

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

Detailed and Complete Alternative Models

Some alternative models to MASMCJ28CAE3 include: - P6SMB28CA - 1.5SMC28CA - SMBJ28CA

In conclusion, the MASMCJ28CAE3 transient voltage suppressor diode offers effective protection against voltage transients, making it an essential component in various electronic systems.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af MASMCJ28CAE3 i tekniske løsninger

  1. What is MASMCJ28CAE3?

    • MASMCJ28CAE3 is a transient voltage suppressor diode, commonly used to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum voltage rating of MASMCJ28CAE3?

    • The maximum voltage rating of MASMCJ28CAE3 is 28 volts.

  3. What is the peak pulse current handling capability of MASMCJ28CAE3?

    • MASMCJ28CAE3 can handle peak pulse currents up to 300A.

  4. In what type of technical solutions is MASMCJ28CAE3 commonly used?

    • MASMCJ28CAE3 is commonly used in power supplies, automotive electronics, industrial equipment, and telecommunications systems to protect against voltage surges and transients.

  5. What is the breakdown voltage of MASMCJ28CAE3?

    • The breakdown voltage of MASMCJ28CAE3 is typically 31.1 volts.

  6. Does MASMCJ28CAE3 require any external components for proper operation?

    • MASMCJ28CAE3 does not require any external components for its basic operation, but it may be used in conjunction with other circuit protection devices for enhanced performance.

  7. What is the response time of MASMCJ28CAE3 to voltage transients?

    • MASMCJ28CAE3 has a very fast response time, typically in the nanosecond range, providing rapid protection to downstream components.

  8. Can MASMCJ28CAE3 be used in high-temperature environments?

    • Yes, MASMCJ28CAE3 is designed to operate effectively in high-temperature environments, making it suitable for a wide range of applications.

  9. What are the package options available for MASMCJ28CAE3?

    • MASMCJ28CAE3 is available in various package options, including SMA, SMB, and SMC packages, offering flexibility for different design requirements.

  10. Are there any recommended layout or mounting considerations for using MASMCJ28CAE3?

    • It is recommended to minimize the length of the traces connecting MASMCJ28CAE3 to the protected circuit and to ensure proper heat dissipation for optimal performance.