Microsemi Corporation
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MSMCJ75CA/TR
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MSMCJ75CA/TR

Product Overview

Category: Semiconductor
Use: Protection against voltage transients
Characteristics: Low clamping voltage, fast response time
Package: DO-214AB
Essence: Diode array for surge protection
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 1500W
  • Clamping Voltage: 75V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MSMCJ75CA/TR has a standard DO-214AB package with two pins. The pin configuration is as follows: 1. Pin 1: Anode 2. Pin 2: Cathode

Functional Features

  • Fast response time
  • Low clamping voltage
  • High surge current capability
  • ESD protection compliant

Advantages and Disadvantages

Advantages: - Effective protection against voltage transients - Wide operating temperature range - Compact and easy to integrate into circuit designs

Disadvantages: - Limited to specific voltage transient protection applications - May require additional components for comprehensive surge protection

Working Principles

The MSMCJ75CA/TR operates by diverting excess voltage away from sensitive components in the circuit when a transient event occurs. It rapidly clamps the voltage to a safe level, protecting downstream electronics.

Detailed Application Field Plans

This diode array is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • SMCJ75A: Similar characteristics and package, clamping voltage at 75V
  • P6SMB75CA: Different package (DO-214AA), clamping voltage at 75V
  • 1.5SMC75CA: Higher peak pulse power (1500W), clamping voltage at 75V

In conclusion, the MSMCJ75CA/TR is a semiconductor device designed for effective protection against voltage transients in various electronic applications. With its low clamping voltage, fast response time, and compact package, it offers reliable surge protection for sensitive components.

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تکنیکی حل میں MSMCJ75CA/TR کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

Sure, here are 10 common questions and answers related to the application of MSMCJ75CA/TR in technical solutions:

  1. What is the maximum peak pulse power dissipation of MSMCJ75CA/TR?

    • The maximum peak pulse power dissipation is 1500 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of MSMCJ75CA/TR?

    • The breakdown voltage is typically 82.4V at 1mA.

  3. What is the operating temperature range for MSMCJ75CA/TR?

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

  4. Can MSMCJ75CA/TR be used for surge protection in power supplies?

    • Yes, it is commonly used for surge protection in power supplies due to its high power dissipation capability.

  5. What is the typical clamping voltage of MSMCJ75CA/TR?

    • The typical clamping voltage is 121V at 77.4A for a 10/1000μs waveform.

  6. Is MSMCJ75CA/TR suitable for overvoltage protection in automotive electronics?

    • Yes, it is suitable for overvoltage protection in automotive electronics due to its high surge capability.

  7. Can MSMCJ75CA/TR be used in telecommunications equipment for lightning protection?

    • Yes, it is commonly used in telecommunications equipment for lightning protection due to its fast response time.

  8. What is the reverse stand-off voltage of MSMCJ75CA/TR?

    • The reverse stand-off voltage is 64.5V.

  9. Does MSMCJ75CA/TR meet the requirements for RoHS compliance?

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

  10. What is the package type of MSMCJ75CA/TR?

    • It is available in a surface mount DO-214AB (SMC) package.

These questions and answers cover various aspects of the application of MSMCJ75CA/TR in technical solutions, including its electrical characteristics, suitability for different applications, and compliance with regulations.